Jun
28

Battery maintenance is helpful
2011-06-28 10:52 am 作者:Digital blog

If an advance payment of 12 volts indicates a voltage below 12.3 V, start the formation of sulfur crystals is happening inside for the lead plates. The accumulation of sulfur crystals develop, useless to the resistance of the battery inside. With a high voltage pulse is generated desulfator on the basis of breaking the energy itself, that the sulfur crystals collected. Depending on their size, like a car battery fully 60 pounds in three weeks time.The desulfate Here are some facts desulfation of a battery.

Understanding the structure desulfator contribute to better outcomes. Some people may initially difficult, but if you read, you will see that it is easy after all. So make sure to read it thoroughly to a better understanding and understanding.to test to see if you qualify for the treatment process. The fact is that all batteries can be recharged. There are some that are not useful anymore.

With a multimeter measure the voltage in the battery. A small amount of charge is a reasonable indicator of the workup. Other tests with a multimeter can be used in their chargers.to individual cells. When the battery is not one position that you check the water level. When the water level is low, fill with deionized water.

Shop overnight with a trickle charger. Check if a battery for the next day .If the battery shows charging, charging can be done. The charging process can be initiated by the battery desulfator schematic.Close the battery desulfator by combining the negative cable pole. negative and positive to positive. The trend is the battery desulfator battery to reduce stress. Will help with a 12-volt charger that you load the back of the battery voltage to .With a tester to give a little hint of progress process.recharge daily.

The charging process takes several days. To check the specific gravity and voltage of the battery. After that the charge compensation will applied. Observed after a regular follow-up, increased expenses stress. When the load reaches a countervailing charge 14 volts, the battery is good new. A positive result, while desulfation, the guidelines should be followed exactly. She is also the safety of the procedures for the processing correctly.Battery be done with ease and efficiency. You can do a lot of circuits with batteries in the repair save desulfator

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May
25

How to extend battery life?
2011-05-25 11:22 am 作者:Digital blog

We know the power that battery is the source of cellphone electric power, also a cell phone there is no the power supply of battery, the cell phone is also a piece of scrap iron, the battery of a piece of Gao capacity high performance, can not only give the cell phone long-term continuous sail ability, but also can also protect the electric circuit of cell phone, make cell phone can long-term high-efficiency work, whereas then is very likely to will make the cell phone appear unexpected damage.On our consumer, when the battery's performance at the factory, it has been qualitative, size of its power, performance is good or bad, are determined by the battery itself, in this context we cannot artificially changed, but this is not to say that we get the battery, so it is not done..cell phone use of is all refreshing of lithium ion battery, use a memory to keep to give or get an electric shock quantity of use up, needing to again refresh a square can add the power.You don't want to despise to refresh this link, a good charger and exactitude to refresh a method, can keep battery for a long time and need machine for time, it is more likely to prolong the service life of battery.The more far one step says that can also have a protection function by opponent machine.

General lithium battery factory front, the factory house carries on activating a processing, and carry on preparing to refresh, therefore all the battery enough to spare give or get an electric shock and lately buy of the cell phone battery is lithium ion, so front 3~5 times the activity that refreshes to be called adjustment to expect, promises to well activate lithium ion for more than 14 hours in response to the Chong.The lithium ion Canon PowerShot S30 Battery didn't remember an effect, but had very strong Sui, after shoulding give to well activate, so as to promise later of the use can attain the best effect.As for first time refresh this problem, I also consulted the technical personnel of  SAMSUNG and gave my answer BE, the original factory battery of  SAMSUNG, at factory the front have already welled do to activate a processing, need not use the activity that the method that refreshes for a long time activates lithium ion again and refresh for the first time as long as use up the remaining electricity in the battery after be full of then.

When the intelligence type fast charge machine of some automations was to indicate a signal beacon change, actually means to be full of 90%.The charger will automatically change to use slowly and soon refresh be full of battery.Don't right away cut off the power of the charger, had better still need to give the battery use again after being full of battery for a time that repairs an electricity, otherwise shorten to use time.

Before refreshing, the lithium battery doesn't need to be turned on electricity and cans not turns on electricity, either, the chargers of the lithium Canon EOS 400D battery of current production didn't turn on electricity function, if the words of speed that can regulate to refresh suggest that everyone refreshed by slow charging as far as possible and reduced a quick charging method while refreshing,No matter a slow charging or a quick charging of none of time want longer than 24 hours.Otherwise the battery may burn bad electricity Xin because the power supply in long time produces a huge electronics to flow very much.Have very multiuser to return handle knob machine to open while refreshing, in the process of refreshing, battery one side outwardly turns on electricity because of the use of cell phone, again because refreshing of battery but to inside power supply, may make the electric voltage mess cause very much the circuit board of cell phone's willing have fever, if have call, will produce the moment reflux electric current, the spare parts of opponent machine inner part results in damage.

The life span of the battery is decided to again and again refresh and discharge number of times, the lithium battery about can refresh and discharge in a row 500 or so, the function of battery will consumedly weaken after, should avoid finishing putting all of remaining electricities inside the battery to refresh again as far as possible, otherwise along with refresh the increment of number of times, the battery function will slowly weaken, needing of battery machine for time also very difficult don't descend.

Under do not expose batteries to heat or cold, like dog days, the phone should not be placed in the Sun, exposure through Sun; or get the air conditioning in the room, on the direct place for air-conditioning. When you charge, current product return batteries is normal for a bit of fever.

If the cell phone battery places too for a long time and doesn't use, had better come to hand machine to maintain the section application makes one for battery to activate a processing, oneself can also use a direct current constant pressure machine and adjust the electric voltage as 5~6 Vs, and the electric current 500~600 mA is anti- to the conjunction battery.Refresh not a that time more long more good, should stop refreshing after being full of to the battery that didn't protect electric circuit, otherwise because of having fever or lead hot influence function.Compute the theory of Motorola 53615 Battery to refresh a horary method as follows:The electricity of battery measures in addition to with the exportation electric current of charger can, for example:With a cake of electricity measure for the battery with 1200 MAHs for the example, the exportation electric current of charger's so refreshing time for the 600 MAs is a 1200 MAHs*600 MAs=2 hour, certainly this is just time that theoretically is full of an electricity to compute, after the charger shows to refresh to complete, had better still want to the battery about half the hour or soly repairs to give or get an electric shock time.

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May
19

How to take a macro photo with Pocket camera?
2011-05-19 11:03 pm 作者:Digital blog

Often see in the pages of professional photographers of wonderful shoot the microscopic plants or animals photos, very envy, so his fumble through long-term, I finally have a bit experience, in this and share. Below is feel satisfactory a pair of work: harmonious and again busy pictures, above two little flower looks like the notes, and like dancing hummingbirds, in my peck spend pollination.
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Seize opportunity. This requires life to carefully, and pay more attention to side of some of the subtleties and change, for example with the advent of spring, the field of grass, wild flowers blossom, and flower in days, thanks when take time by the forelock.

Prepared for it. Don't need very professional camera, general cameras have been photographed function, use proper, can still photographs the professional effect, but a pair of good works are often not suddenly to clap out, so need attempts to, so the camera batteries, carry a spare battery, had better take small tripod. Choose Angle. Macro photos also exquisite artistic effect, different Angle looks different, the photo above is only after selected comes down certainly, may start from each azimuth see, then the whole scene from the chest, then determine which Angle photographs.

The camera will steadily. If it is, the body will stand hand-held cameras or squat, then dropped steadily or hand-held camera is set to press the shutter Canon macro archives half full immediately after the shutter photography, to some pictures taken, then playback browsing, not ideal, know to shoot again to focus on what we want. A tripod words easier to control, multiple press the shutter when focusing accurately half the shutter all again after shooting.

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May
13

Wireless charging system design principle
2011-05-13 11:17 am 作者:Digital blog

The beginning of the 2011, wireless' refreshing a technique start being focused attention by the public after few years of expansion and evolution.Wireless refreshes to mean to have the way that the device of battery responds through the wireless to obtain electric power but carry on refreshing, its convenience make the consumer would like to pay additional expenses to purchase a wireless to refresh a related product;Because having business opportunities would have manufacturer to throw in a related product development, can know that the quite a few and well-known brand manufacturer has already refreshed a wireless currently, this function is included in one of the specification of the product of new generation.This produces very novel and each manufacturer of technique to have he or she to the technical description, so is wireless to refresh, respond type electric power, non- contact's refreshes, hasing no point of contact to refresh is all to indicate generally a same technique, it are all similar to be apart from a 1 mm to arrive to count meters is wireless, the power supply carries and is subjected to electricity to carry to hand over function call to respond with Yaesu Vertex VX-170 Battery Charger each other, so is wireless to refresh is the word of broad sense don't have certain specification.

The method that the wireless refreshes at test a stage have already developed an a lot of methods, but the only merchandise with an opportunity yield currently changes into the coil respond type.The principle of the coil responds type is easy, disheveled hair before a hundred years now physical phenomenon, but in the past for long time coil like this' responding an usage is in the transformer rounding line type.Discovered the transformer that will round a line type for someone in early days of"E" type iron heart after rounding the line to to tightly stuck behind mount a city electricity and then can respond to conduct electricity, but distance a little bit separate behind respond effect to disappear, this because give or get an electric shock a 60 Hzs in the city under, the electromagnetic wave delivers will along with distance increment the energy is rapid to decline.In the application in present, because of equiping oneself need an outer shell packing, the outer shell thickness shooting to carry to plus to receive to carry started counting from the 3 mms at least, in early days dynamoelectric toothbrush product development discovered to be distance to draw back after need then the operation frequency on the coil exaltation could make the electric power able to deliver farer;There is a characteristic in the electromagnetic wave, being a more high frequency electromagnetic wave can deliver after longer distance energy Shuai to reduce lower.

Afterwards the RFID applied beginning develops and mainly program of three repeatedly segment the LF low frequency(125~135 khzs) and HF is repeatedly high(13.56 Mhzs), UHF is extremely high repeatedly(860~960 Mhzs) can use, and these repeatedly segment reference that also accomplished currently wireless electric power system to adopt in the early frequency of design order.As early as wireless of 10 year ago dynamoelectric toothbrushes' refreshing has already become available in the market, the then transmission power small, refresh time long, in the intelligence hand in nowadays hold equip of consume give or get an electric shock condition to see, at that time refreshed energy be not enough to use so 10 in the last yearses can not be also practical to turn.But this several in the last yearses develop a new technique to receive an efficiency operation method with higher"resonance", newer because of this technique so the parlance of the public is a lot of, but all have a very important characteristic, be receive coil the tops will have allocation electric capacity to constitute a have frequency characteristic of receive antenna,Sony NP-FS11 Battery Charger can get bigger power removal under the particular frequency.This part different from the electromagnetic induction in earlier period, still can get good electric power transmission after being distance to draw back effect.The principle of resonance is very simple, modulate teacher with piano similar put the glass cup that different water measures, can flap it ground through the resonance a certain glass cup under the precise modulation;But other articles didn't mention, if didn't after the ordinary people whom the professional piano modulates teacher training, probably could not adjusting as well forever can let the glass cup flap ground frequency!This is the principle simple, actually make a difficulty.

Electronics spare parts factory is like the piano that hasn't modulated, the piano after adjusting school of can send out high-quality voice through the precise professional modulation teacher;When mass production empress for the sake of cost consideration may can not adjust school through the professional personnel in each product then take delivery of goods, if each product want professional personnel to revise that and then will have a difficulty, because the professional personnel is limited.This with can see currently a lot of wirelesses refresh product for a long time front announce, on the presentation product all can perfect performance, but led to wait for for a long time after haven't seen the product becoming available in the market?Similar to just- mentioned example, the wireless refreshes of the product must pass by to precisely adjust school for the sake of attaining good resonance effect, at under the condition like this the yield will change very difficultly.So wireless refresh the design of system must can aim at a resonance first this part the ability adjust by one's own, just can solve a yield hard nut to crack like this.INTEL namely announced in 2008 can two coils leaving a meter distance deliver electric power to in order to order bright 60 watt lamp bulbses and announce at that time also announced wireless electric power ages have already arrived;But passed by a related product for three years still don't become available in the market, cautiously giving it a bit of thought can mutually be apart from one meter transmission electric power, so strong electromagnetism energy even if didn't influence to the human body and will kill to harm dint very greatly to whole electricity products.

The principle of wireless electric power system is only as same as cooking electric stove, deliver energy through the electromagnetic wave the target is different, the electric stove uses the frequency about the 50 KHz energy heat for cookware and use after sending out have been already cooked, in the past the network up has already spread a film is the electric stove that puts a cellular phone in the operation superficial, namely burned down in the in a short time cellular phone, the principle like this similar electromagnetic wave would once wear cellular phone outer shell directly to metal structure heating of inner part eventually to burn down.Preceding paragraphs arrive lead, must raise to deliver frequency for the sake of lengthening to deliver distance, the frequency of electric stove is lower to reduce below safe boundary for the Shuai after leaving to count cm, INTEL announces mutually to be apart from a meter transmission electric power to raise the frequency to about then the 13 Mhzs can deliver and log out in this condition of turn if existence metal object will be heated but take place danger, perform in the staff member can stand at two coils in the center can't in danger, because the metal composition in the human body seldom so the temperature rises limited.When the electromagnetic wave frequency adds above 1 GHz and then will directly heat to the humidity son;This principle became a microwave oven, water member was sent out calories after shaking up by the electromagnetic wave.So the microwave oven is different from electric stove, must be shielding to operate to avoid doing ill a human body inside the body.This is partially again different from the wireless communication product on the market, because the energy margin is very big;The wireless electric power system needs to deliver electric power but send out to is equiped by electricity so need Gao power transmission, the wireless communication product receive a low power signal behind again through inner part of the battery enlarge a signal processing.So no matter is in the 13 Mhzs will heat to metal or the 1 GHz above and directly hurt a human body, the problem of essential solution safety for wireless electric power to design just can become available in the market.

An ideal system for refresh to shoot in the wireless machine up place a receiving of dissimilarity machine, receiving the machine can be a different device since the childhood the headphones of electric power arrived the notebook calculator of big power, should have to to in response to the different target thing;But each one receives the electric power need of device all different, at this time shoot a machine must can automatically regulate power exportation.But the function like this wants to build up to have to deliver data code with receiving a machine at the blast-off machine to carry on a Motorola P88S Charger communication, so how make use of the coil of responding the electric power to carry on data code transmission is the important point of development.As for this technique number the year ago have already had several companies to throw in a development, the method of its each company's including difference is actually making the last stability also and needing again has been verified.

Currently wireless refresh still at the beginning stage, the market expects next 2-3 annual conventionses start high growth, but will become a brand merchandise after four years of standard have one of the specifications.The industry chain that the growth of this market will affect isn't just in the electronics industry, respond precise equipment of coil demand to produce what this affects is machine industry, it is a chemical industry to need to make use of the magnetism material that the high-performance electromagnetic wave shields ability what this affects on the coil.So a growth of product can affect three industry chains, because this product isn't the product that has been already existed in the past, and is all new all new category application, related materials all want to re- develop production and see this is also the new realm that can develop towards conducting noodles coming.

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Apr
29

Nokia 5800XpressMusic review
2011-04-29 5:23 pm 作者:Digital blog

Nokia 5800 XpressMusics is a fixed position in in carry all holding of music market to touch cellular phone.Release in London on October 2, 2008.And will be Nokia the first support Come with Music(2009, the first quarter degree) ministrant cellular phone.Is a style of main call business on business' cellphone, Nokia is also formal to named after"black elite version" to 5800 lines of goods versions.

In designing shape, Nokia 5800 xm adoption of is to keep a plank design, provided with a cake of 3.2 inches 16,000,000 touching of colorses hold, the resolution is a 640 xes is 360 pixels, the breadth holds to show that the effect is very quite good.And in the screen under provided with 3 in common use keys, the fuselage right top Cape provides with 1 to see a telephone to shoot to be like a head, then includes an in common use data to deliver to connect on all sides and saves the exportation of expanding the slot and 3.5 mm standard audio frequency to connect.Function, the 5800 xms adopted Symbian9.4 the operate systems add S60 V5.0 interfaceses, three square the software resources is very abundant.And a 320 W pixel of back shoots to be like a head and supports an auto-focus, and installed a double LED repair light light.At the same time fixed position system in the GPS world and WIFI the wireless network function and HSDPA also provide everything.Although obey orders up see this Nokia 5800 is is previous 5800 of get stripe edition, the 5800 i is more opposite than on the whole features 5800 but the speech didn't change too greatly.One decorous fuselage, similar of the screen of 3.2 inches, onely and all touch to hold a design connect before Logo and line of fuselage decorate to design all and of 5800 have no of differentiation.

Basic parameters

Nokia 5800

Mobile phone type: smart phones, music cell phones

Time to market: in 2009

Mobile phone spectrum: GSM 850/900/1800/1900Mhz

HangHuo does not support WCDMA (mainland 2100/900Mhz)

GSM/EDGE: 850/900/1800/1900Mhz

CPU frequency: 356MHz (can). 434MHz overclocking to

Mobile phone appearance: straight shell color: black

Volume: 111 x 52 x 1.45 mm, volume: 83cm3

Weight: 104g

Main screen parameters: 16 million colors TFT color screen; 360 x 640 pixels, 3.2 inches;

Operating system: Symbian S60 fifth edition interface

Ubuntu 7.04 is 256MB RAM, 128MB memory: ROM

Call time: the longest 525 minutes

Standby time: the longest 406 hours

Network frequency: GSM 850/900/1800/1900Mhz WCDMA, support, support GPRS/EDGE

Optional colors: black and blue/black and red/black and gray

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8GB microSD memory: contains (T - Flash) memory can be expanded to 16GB

MicroSD memory capacity (store may vary by region)

GPS: built-in GPS navigation module

Bluetooth interface: v2.0

Senior function: built-in antenna WAP online Chinese text messages ultra-long SMS EMS SMS message group multimedia message recording optional built-in vibration clock bell chord bell ring scene mode hands-free phone call directory directories groups call records standby pictures graphics menu personalized ring tone phone ring recognition personalized pictures calls picture recognition

Multimedia entertainment: flight mode Java extension

Personal assistant: alarm clock calendar calculator notepad schedule currency conversion unit conversion world clock

Video playback: TV - Out TV output

Memory capacity: 141MB

Input methods: on the screen virtual QWERTY keyboard for input, including the horizontal screen mode (applicable to finger touch) and vertical screen mode (more suitable for pen). Secondly, in the vertical screen mode (applicable to finger touch and handwritten pen) through a virtual screen T9 keypad, including input method. Third, through the necessity of handwritten identification .

CPU:the 5800 i ARM11434 Mhzs(along with the renewal of operate system, the 5800 is gets stripe CPU blast-off frequency to promote to a 434 Mhzs to the back of the V20, in fact 5800 is and N97 are the same model number CPU, the cellular phone of Nokia S60 V5 versionses is used now of is all CPU of this kind of model number, like 5530 xms, X6, N97 minises and n 97 etc.s, V20 previous Nokia targets frequency in the 369 Mhzs with the operate system, 5800 is 369 Mhzs.The ROM firmware memory is a 256 Ms, RAM virtual memory is 128 Ms

Integrated A- GPS:Can used for from the Nokia map software application for taking, include a route programming, speech to navigate and on foot navigate.The GPS world positions system to also used for auto(and can choose) geography photograph label.

MicroSD card slot:Support is up to the SDHC card with 16 GBs.(combining may support a 32 GB card)Sale from take a 8 GB capacity card.The fuselage with 81 MBs can be used a memory.

Music player and the N series cellular phone interface before now placed inside the 5800 XMs up extremely is similar to, but can also obviously see Nokia to do excellent turn, more practical and convenient.Inside place music of player support essential format to broadcast, can according to the artist, album, flow factors like parties,etc to automatically search song, the multimedia of function and N series cellular phone broadcasts unanimously.What Nokia 5800 XMs carries is the headphones with 3.5 mms to connect, the headphones that replace high quality are very convenient.Nokia 5800 XMs carried two loudspeakers in the left side of the fuselage and was located in the coping and bottom of fuselage respectively.These two loudspeakers at seeming see, very reserved.But actual of effect very shocking, not only volume enough big, and the effect isn't very vulgar.Is far far above the iPhone loudspeaker effect, than of the flagship model of N series also have advantage more.The 5800 XMs takes photo function similar and violent.Take photo the interface bottom all of the nonsupports to hold to take view comparison loudspeaker

Is sorry, but the design of diverse constitution and auto-focus lens' being good enough to prove her is stronger to take photo real strenght.Make reference to video frequency interface, all hold to take a view very practical, taking regulating of interface the options is very abundant, clicking the diagram mark of the most nether right side can flick this interface open, and this is more similar to the taking photo of LG cellular phone KU990.640 ×s 480 pixels are 30 each of the video frequency take function to satisfy daily need.The multi-media data document clips of show that what way adopts is the most common temple format to show to take photo function

Menu, the machine still supports date, name and size three kinds of inspectional ways.Support finger's once rowing to carry out the glide operation that the picture cuts over to browse on the screen at the same time, the machine still has the function that expects to be excellent to turn a processing to the empress of the photograph.But this removes to familiarly revolve, enlarge function among them and also has to print to wait function.Browsing a way is more similar to the iPhone cellular phone, after opening a picture, will the angle putting according to the cellular phone revolve to show to hold for being horizontal to hold| Shu.While browsing a picture, the machine supports "drag along" of iPhone action, the finger is or so to once row on the screen, can make photograph realization ascend a |nextly cut over.Placed very abundant small tool software inside Nokia 5800 XMs, tool

For example the in common use calculator, unit convert, the alarm clock, tape recorder is these functions, and the machine still inside placed two styles of gravities and respond game to beat hair user of amateur time.But due to being not a N to fasten a cellular phone Nokia 5800 XMs have no inside place Quick Office series software, therefore combine nonsupport Word wait browsing of text file.But need not worry and wait hereafter have to would be in response to the procedure gearing.Place A-GPS function inside the 5800 XMs, inside place GPS hardware, however the time in use need to consume certain network discharge.Recognize tacitly of navigate a project is Nokia map, support Be received benefit to the touch and the big screen high resolution, own a not vulgar performance while navigating.Use process in, respond that the speed is quicker.

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Apr
25

Smartphone comments
2011-04-25 10:48 am 作者:Digital blog

If ask boys? What is the most attractive summer His answer is necessarily the new iPhone and the bikini, miniskirt. The fiery degree can compares bikini new protagonist apple iPhone already is 5 although many people the former Kings, but "the Kings" nokia phones down? How can easily The world's most professional smartphone "leaders" how can buckle HTC?? Overshadowed by "smartphone overlord" samsung and entertainment? How can defy spirit LG agree? Blackberry fan? The answer is self-evident, only one answer: NO! In short this summer will definitely is a hot summer, not letter you'll see these upcoming strong machine!

British telecom company formally issued X7 listed press release, the nokia this machine legend tough Symbian phones, shell is stainless steel building, will carry the cross said, code called Symbian small strengthen the Symbian ^ ", "said Symbian OS, three of about 50 of size, including the browser's speed improvement, QWERTY keyboard (segmentation pictures presents software keyboard support), horizontal picture.

The nokia X7 configuration for Symbian ^ 3 OS, carrying Symbian ", "system, 800 million level of lens, and equipped with double LED flash. A British inches with ClearBlack 4.0 AMOLED screen 640x360 pixel resolution is the 16:9 ratio. Lord ARM11 framework for 680MHz (frequency, built-in ubuntu 7.04 is 256MB RAM), and support, 1GB ROM 32GB 720P HD storage expansion, support, support, Flash10 film recording Ovi Store, Ovi Maps support (global free navigation), etc.

Judging from the configuration, nokia X7 seems window not too flaunting, but adopt stainless steel material make or compare avant-garde. And we have always use engineering plastic nokia, the change of stainless steel simple sense, intent to do? In the show to the world nokia are changing? Or nokia don't senesce?

Although the X7 adopt stainless steel design, but still didn't get rid of the image, the nokia days with nokia consistent style is concerned, if which day see okefenokee and products, really completely out of the figure, it means that nokia is ready, ready to meet from all sorts of challenges.

The company is formally in London HTC smartphone launch at the summer. During the conference, the company brand-new dual-core processor high-end HTC HTC smartphone - Sensation4G officially unveiled.

HTC 4G is a new Sensation is located in high-end market Android system smartphone, this phone was carrying a current Android version 2.3 system and new HTC Sense UI 3.0. Appearance, HTC HTC 4G has inherited the Sensation of high-end flagship level product consistent style, using a big screen full touch control design, with a 4.3 inch resolution (960 x 540 qHD capacitive touch screen pixels). As this phone, one of the biggest characteristic appearance HTC 4G Sensation using simple sense excellent aluminum alloy one fuselage design.

In the hardware configuration, HTC 4G Sensation 1.2 GHz adopted the qualcomm Snapdragon dual-core processor frequency, therefore this phone chipset with strong hard thing performance.

While the phone is equipped with a gold 800 million pixels and rear camera 1080p full hd video support highest shooting. According to the official news HTC, HTC 4G Sensation in May this year is expected to be used in the European market is sold in succession, and landing Asia and North America and other regions.

MWC2010 conference last year, nokia and Intel announced MeeGo system development cooperation, unfortunately in the past year, only not have true machine, let rumours that many people very "hunger thirsty", but maybe the next few days will be satisfied, nokia N9 everyone will very probably be MeeGo operating system in the first paragraph of the smartphone.

According to rumor, the machine will loading of 4.0 inches capacitive touch screen, and the material of the Super AMOLED, resolution may or may reach the level 480x800 WVGA (.) And the camera phones with built-in and not be the rumours of setting five million pixels Carl. CaiSi certification lens, but 12 million pixels, although no Xenon flash and other professional match buy, but including double LED flash and automatic focus 30fps 720P, coupled with the function of high-definition video still enough to make people sit up and take notice.

Nokia N9 looks more like a small MacBook, aluminum alloy one-piece fuselage, and treatment effect of the keyboard is apple's style. Completely This phone is equipped with 800x480 resolution OLED 4.0 inch touch screen. Mobile phone 1GHz qualcomm Snapdragon QSD8250 using the processor, built-in 1GB system to store and 512MB RAM.

In addition, nokia N9 will built-in 800 million pixels camera plus LED flash support 720p HD double video shooting, support HDTV 802.11 b/g/n WiFi radio network HSPA +, support collaterals and bluetooth 2.1 and GPS navigation functions, built-in 13.2 ma battery, etc.

Samsung among S 2011 in appearance happen a considerable improvement, the original plastic battery cover to new metal back cover, is the whole cell phone looks have qualitative feeling more and more business.

Worth mentioning is that samsung happen if the past among S 2011 media that loaded the disclosure of 1.4 GHz processor, monocyte frequency than 1GHz hummingbird among S samsung processor in processing speed a little of ascension. Samsung did not reveal the processor in the specific model and specifications, but from the current market situation, with WebOS operating system should be carrying the HP Pre3 8X55 processor as for qualcomm MSN, and also making it the currently used in processor smartphone mononuclear one of the most high frequency of models.

Samsung among S 2011 will also be operating system upgrades happen for Android2.3 version, support program automatic updates, installation program memory, have Press Reader functions such as electronic newspapers applications. Other such as GPS navigation, WCDMA/HSDPA network, WLAN wireless LAN access, mDNIe (mobile digital images of nature engine) show and technology, 30 million pixels lead cameras and gravity sensor, light sensors, electronic compass etc function is not much difference with the past.

Each summer in new iPhone's guess is mobile phone handset media lovers and the most dedicated topic, of course this year will be no exception, apple iPhone 5 is really bring big home to guess the topic. But Steve jobs secrecy work done this year, was good and not like the designer in that bar last year lost phone, so small make up new iPhone only bring you infinite guess and concluded.

Recently have foreign media exposure says, apple iPhone 5 or will adopt advanced unique intelligence panel design. According to the media exposure to apple patent technology showed that its intelligence border will hold concurrently images showed and touch operation function. The intelligence panel will display screen in the design of product, can according to the bottom of a running program or game show different control buttons, and users can make corresponding manipulation.

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Apr
19

Touch screen experience as apple,Canon IXUS 310 HS review
2011-04-19 10:07 am 作者:Digital blog

Canon IXUS series product is mainly aimed at young fashionable crowd launched the colorful and personality fashionable retractable lens type digital camera.After about half a year,in Canon IXUS 300 HS Battery Charger
,and on the basis of the spring 2011 Canon and released its upgrade the product,IXUS 310 HS.

At first glance,the Canon eyes IXUS 310 HS IXUS 300 HS previous difference,streamlined appearance IS tie-in a fuselage F2.0 large aperture,with 4.4 times telescopic lens and optical zoom IS optical FangDou.Filming on can choose two kind of use function mode: AUTO and procedures,simple doesn't mean its exposure cameras in the program is,have aperture priority exposure speed/preferred/P mode/scene mode for use of rich shooting function,we can not flex the fashion card machine can do.

Main features:

12 million pixels (1/2.3 inches) back as type CMOS sensor

ISO 3200 mode range 100 -

1920 x 1080 (24 frames per second full hd video shooting)

24-105mm (35mm camera) equivalent F2.0 - F8 telescopic lens,with FangDou IS optical

automatically,P,Av,Tv,exposure mode

3.2 inch TFT touch screen material

Canon's strong "HS SYSTEM" SYSTEM,"high mode by image sensor" and "DIGIC image processor" combination and become,its brings the performance ascension is very effective,mainly in GaoGan charged with denoising,even afraid of speed and data processing performance,and this below us tests is obvious.

Canon IXUS 310 HS adhering to the previous generation products of excellent industrial design standards,adopt metal material as fuselage shell,strong and durable,grasps the in hand give a person a kind of very solid feeling.Fuselage FangDou can be positive a 105mm Canon lenses fuels.the 24 - with good image quality,and large aperture also facilitate hand-held shooting,avoid jitter night shoot virtual.

Canon IXUS 310 HS streamlined fuselage blink in every place,only the mm thick,only the top AUTO fuselage automatic/procedures exposure switch button,the power switch,the shutter and zoom ring four operation is very concise,more buttons,set of functions to finish in the menu.

Canon IXUS 310 HS fuselage design extremely contracted,on only one photo playback buttons.Huge piece of 46 million pixels 3.2-inch 16:9 ratio holds whole airframe Nokia N95 LCD Screen display.Let popular feeling happy is the display USES is a resistive touch screens,very fashionable.Gently press in use only,can slide to menu or functional operation,and sensitivity reactions is very good.

The manufacturers also consider meticulous,user at the presenter's hang with a plastic rope root for touch screen,touch phones use,waived the because with oil and touch hands.Spend screen

Canon IXUS 310 HS equipped with a 1000 ma of lithium-ion battery,model for NB - 6L.Touch screen for a large size slightly dowdy,camera for touch screen operation will naturally cause screen long time open,so be overlooked either,directly affect consumption negroponte ability and the camera number of photos.

Canon IXUS 310 HS this upgrade has obvious effect,the video format shooting and HDTV every second nine of high-speed continuous shooting for a performance in ascension.And touch screen by back screen machine function also allows users to experience feeling to multiply,but unfortunately touch screen doesn't support multi-point touch function,to enlarge photos is shown slightly inconvenience.

IXUS mentioned,product Canon back used 310 HS machine is in a single point,resistive touch screens all menu operation and parameters adjustment can touch click operation,let's feel the Canon IXUS 310 HS that like the apple touch experience.

Menu sliding choice

Using the resistive touch screens to slightly hard,sliding capacitive touch screen and in use,but is essentially different from this kind of screen speed of response is quite sensitive,ShiWuLv are very low.ShouDa man for my such use affirmation to some inconvenience,but also good manufacturers in hang line equipped with touch written.

Touch click focus

The machine in af,can move through the fingers to need to focus white focusing box on the subjects are focusing filming.This thought and Iphone,with finger directly as focusing box can choose finished shooting,but the actual or focus needed pressing the shutter button button to complete photographed.

Personalized playback photos

The back by pressing the motivation to see shooting can be key to replay the photos,flip,after zoom-in and other operation will need to touch the screen to realization.Canon IXUS 310 HS because used single point,so I can't touch hands like apple so through zoom-in picture,but through the double-click on the screen to zoom photos,actually with habits or very convenient.

Canon IXUS 310 HS also with gravity induction function,need to tap on a camera or so the borders,can do paging through photos,very funny.

The second nine of even afraid to force

Canon IXUS 310 HS although attributable to the card digital camera,but it's even pat performance doesn't weak in introductory SLR,conventional mode can shoot three tickets per second in high-speed continuous shooting scene mode,can achieve every second of nine of continuous shooting speed,but photo size only 300 million,this for online exchanges like not a problem.Later watch

Canon IXUS 310 HS is using a 1/2.3 inches back as type CMOS sensor,pixels for 12 million range of ISO100-3200 mode.Compared with other products in pixel not prevail.This machine safety 12 million pixels,used in small area it can effectively reduce the sensor pixel density,high quality Motorola KEBT071B Charger and GaoGan control for noise to lay the foundation.Through the following tests we see their performance.

When ISO 3200 to 1,600,continues to improve,the screen saturation began to decline,and the details appear serious losses,this in the screenshots can knurlings is obvious.Visible card machine itself sensor area is too small,led to the use of GaoGan increased when pixels,so now manufacturer images of r&d strong processor to respond to the problem of GaoGan accused of noise.

Characteristic scenes function to try

Canon IXUS 310 HS as fashion card machines,on the function in professional filming at all,Av aperture priority unequivocal shutter priority,P,Tv a lot.Program exposure And in view of the family and introductory users with the use of the 23 kinds of scene mode function also is everything.

A professional moving axis lens expensive,and later moved on the effect of the axial PS products and too much trouble.Through the choice of small shrink landscape mode in the camera can do easily calm,the effect is very good.

Fish-eye effect

For like shooting big Angle have visual wallop,the video friends can try scene mode fisheye effects,will bring you different visual experience.In this mode and high,medium and low three different intensity effect to choose from.

White balance mode

Canon IXUS 310 HS white balance function except several common mode,but also increased the manual white balance function,support of environmental light the users themselves,through the white balance proofreading below print can we see the automatic white balance,manual white balance effect performance.

Automatic white balance than manual white balance colour yellow,through calculation can appreciably that automatically detecting colour numerical than shooting environment colour temperature,but for card machine,automatic white balance for colour performance or basic accurate,performance basic satisfaction.If it is on the color require very high user,recommend using manual white balance to proofread filming.

Canon IXUS 310 HS as 300 HS upgrade products,fully promoted product performance.Fashionable bright and colorful fuselage,cooperate with current popular touch screen operation,very suitable for young people to buy choice.

Canon IXUS 310 HS advantages:

3.2-inch touch screen bring touch perfect experience

Canon HS SYSTEM image processing technology has high-quality low noisy effect performance

Full hd 1080P video,shot

F2.0 large aperture lenses weak light shoot easy 4 times zoom lens optical quality very not common

Canon IXUS 310 HS deficiencies:

battery capacity slightly lower,DaBing touch screen operation for digital camera some sweaty

Without using capacitive touch screen,multipoint touch technology

Canon IXUS 310 HS back by 12 million pixels as sensor not mainstream configuration also complies with the public demand for,the key is in small area sensor distribution moderate pixel density,can be greatly reduced for high quality graphics make up solid foundation.

Core processor launch Canon HS SYSTEM technology,can achieve a large volumes of high-speed continuous shooting,full hd shooting function,the most main HS SYSTEM technology can help us finish in low light environment GaoGan low noise of the photos were taken.At present IXUS 310 HS yet Canon listed,with dazzle colour fashionable appearance,still can experience a touch screen operation fun.

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Apr
15

The Canon series of digital camera operation methodofs
2011-04-15 4:48 pm 作者:Digital blog

Measure light at 1:00 how use?
Order to measure only since P file of move file to just have of measure light method, the automatic file since AUTO have no.Turn to these files first, press the function key of the most in-between camera, appear to regulate menu, then with the top and bottom key adjust to measure light place, again with the or so key adjust to measuring of middle only a point light way, press the function key(func) assurance, then the half press the shutter key to aim at to need to be measured inside the bare part to green frame, the shutter keeps half to press and click the left top Cape once again that+/-key, make to expose to target, then loosen to open shutter, afresh composition, end be press move shutter.
2 how move to adjust burnt?
While needing to adjust good focal distance to wait for opportunity film shooting clap tiny be apart from to need precise adjust burnt the ray is dark not match burnt all need to use to come to hand to move to adjust focal distance.How to operate?
Canning adjust by moving under any mode is burnt, press move twice under to the key(is tiny to be apart from at a time), appear to move to adjust burnt designation, adjust distance with the or so direction key with actual distance fit together and then went, can press shutter to shoot a film.
3 what is it the diaphragm that have the initiative to have the initiative with shutter?Respectively what circumstance under use?
We know that the Canon A series has diaphragm to have the initiative to have the initiative file with shutter, they use respectively what circumstance under?
The diaphragm is more big, then unit time inside the ray passing is more many, whereas more little then.Diaphragm generally means that the method is the letter of alphabet"F+ number", for example F5.6 F4 etc.s.Need here advertent is that number is more small, means that the diaphragm is more big, for example the F4 will be bigger than the diaphragm of F5.6, and of two close together diaphragm values discrepancy 200%, is also say that the F4 wants to be greatly than F5.6 the ray for passing 200%.Is opposite to come to say that the way that the definition of shutter is getting more easy, also time that allows light to pass diaphragm, mean is a number, for example 1/30 second 1/60 second etc., the of equally two close together shutters also differs 200%.
The combination of diaphragm and shutter formed to expose to measure, under the sistuation that it's certain to expose to measure, this combination isn't only one.For example test to find out to expose to combine for F5.61/30 second as usual at present, if enlarging diaphragm a class were also a F4, the shutter value so at this time would change into 1/60, the combination like this equally can also attain to expose to measure as usual.Although the different combination can attain an exposing of homology to measure,the picture effect taken isn't same.
Involve the concept of "the view is deep" here, so-called view deeply be point when the lens is focused to be shot a body, be shot a body and it the front and back scenery contain a clear scope, this scope calls the view is deep.
A diaphragm has the initiative to mostly use while clapping portrait and scenery
Diaphragm's hasing the initiative is the size that the hand moves to define diaphragm,Canon LC-E5 Battery Charger camera will according to this diaphragm value certain shutter speed.Because the size of diaphragm directly influences a view deep, therefore in the middle of usually taking this mode use most extensively.While taking portrait, we generally adopt long focal distance of big diaphragm but attain to falsely turn background to obtain a more shallow view deep function, so can outstanding corpus.At the same time bigger diaphragm, can can also quicker shutter value, raise to hold the stability for taking thus.At take scenery this type of photograph, we usually adopt smaller diaphragm value, so view the deep scope is more wide, can make the sceneries of distance and neighboring district all clear, same this also applies while taking night scene.
The b shutter has the initiative to used for more the object that takes sport up, for example athletics sport exercise medium vehicle waterfalls to fly a medium object smoke flower drop of water etc..
Having the initiative with diaphragm is contrary, the shutter has the initiative is measure light but obtain a diaphragm value through a camera under the sistuation that move to define shutter.The shutter has the initiative to used for more the object that takes sport up, especially take in athletics sport in the inest common use.A lot of friends discover while taking to exercise object that the corpus that usually takes is misty, this most likely be because the speed of the shutter isn't enough quick.You can use shutter to have the initiative mode and probably make sure a shutter value, then carry on taking in this case.And the movement of object all generally has regulation, so the number of shutter can also probably estimate, for example take pedestrian, shutter speed needs 1/125 second about, but take the drop of water of whereabouts to then need 1/1000 second.
In fine, under the sistuation that the diaphragm has the initiative, we can pass to change the size of the diaphragm to easily control a view deep, but make use of the different diaphragm can attain to the object of sport under the sistuation that the shutter has the initiative good take effect.This both all want to use flexibly and satisfy we under the different circumstance of take a request.
4 how clap good portrait?
First, use to grow burnt, 3-400% grow burnt suit to clap portrait very much, wide-angle's carrying will make portrait some to transform, not good-looking, over 400% even grow more burnt will make people's face too flat even, not enough and vivid.
Secondly, the diaphragm has the initiative and chooses big diaphragm, the big diaphragm can make the shutter become quickly, decrease rock, and make the background falsely turn possibly.
Had better choose to order to measure light, measure light to the person face point, and use to expose to target.Because other methods for measuring light easily under the influence of clothes color, make people's face don't as usual expose.
Finally, composition.The portrait had better have to 1/3-1/2, and face at above 1/3.(from next see is 0.618)The portrait slice that claps like this will be vivid, there is visual impact dint, let people looking at good-looking.
5 clap very tiny be apart from of at 2:00 suggestion
Clap very tiny be apart from, need to use up composition to pay attention to technique, we at hereafter of stick to lift again in the son.
We want to control first of is how tiny be apart from to clap clearly, don't clap a paste?Notice to go at 2:00 as follows.
First, use tripod.Holdsing is unsteady, after enlarging always see a slice paste, so Article 1 use tripod.
Then, use self-shot photo machine.We discover that even if use, still kept taking to go into a rock while pressing to move shutter, the best way, start self-shot photo machine.
Initiate the method of self-shot photo machine:Press to move the most in-between function key, the top and bottom key chooses to drive mode(namely rectangle frame), the or so key chooses 10 or 2, 2 too quick, 10 can a little bit amplely prepare time.Finally press the function key assurance.
6 expose to compensate how to use?Use respectively what circumstance under?
Press to move+-key, will appear to expose to compensate to regulate, the or so key adjusts plus or minus repair and size, a 1/3 class.
Adjustment well behind again press once+-key assurance.
Expose to compensate how to apply?
Always getting up to speak is a white to add black reduce, the environment of the white bottom, measure light have low condition, need to be increased, vice versa.
The a takes environment dusker, need to increase a bright degree, but when the flash light can not rise a function can carry on repair towards exposing, the appropriate increment exposes to measure.
The white object that the b is taken's looking in the photograph is a gray or not enough white of time, increase to expose to measure, in brief say to is "more the white more adds", this basic principle and habit that seems and exposes are run in opposite directions, in fact and otherwise, this because measuring of camera light usually with central of corpus for over-emphasize, white of the corpus will let the camera mistake very the environment is very bright, as a result expose shortage, these is also majority of common failings that the raw recruits easily make.
C be you take before very bright background of time, for example facing the sun window front, scenery etc. of negative light wants to increase to expose to measure or uses flash light.
The d is you ample in sea beach snow ground sunlight or white background before, take the time of person, increase to expose to measure and use flash light, otherwise the corpus is partial to dark.
As e is taking snow landscape, the background ray is reflected by snow specially strong, measuring of camera only the deviation is specially big, want to increase to expose to measure at this time, otherwise white snow will become gray.
F's taking black object , while seeing change countenance hair with color ash in photograph, should let up to expose to measure and make black more pure.
G be you take before black background of time, also need to be lowered to expose to measure at 1:00 so as not to the corpus exposes excessively.
(The night scene takes to need to pass enlargement to expose to compensate to acquire to enough expose to measure)
The h night scene takes, should close flash light and raise to expose to be worth and depend to prolong time of exposing of camera to obtain the effect of ablaze with lights, this for have never moved to adjust mode of automatic type digital camera special importance.A lot of persons of use digital cameras feel the night scene takes ability badly, in fact have no exactitude use camera of expose method is one of important reasons.
I cloudy day and heavy mist of time, the environment still keep being bright, but the actual object shines on one degree obvious shortage, if don't add and expose and compensate then may make photograph dusk, the exposing of adequacy compensates and add 0.3-0.7 can make bright degree of scenery more natural.
The j is photographing in some arts, photograph for example take to adjust Gao, increase to expose to compensate, form the photograph of big contrast degree, better earth's surface now intention of taking of author.Is same, sometimes, need to lower a photograph bright degree intentionally of, should lower to expose to compensate.
Be good at applied the reasonable use expose to compensate, can consumedly improve your to photograph the success rate of work and clap an appearance clear, bright degree accommodation, watch comfortable photograph, exaltation take quality.
If the summary isn't whole, please add.
11 suns fall before the mountain or how to take cloudy day?
Daytime or night, can the effect that gets our want, automatically the white balance is very accurate.But only the sun falls the front and back of the mountain for that period of time, or Yin cloud the weather descends and claps film fog Meng Meng of and ignores to think very much.
Has been experimented to get the following experience, in this case, need to regulate white balance, pull P file first beginning of move file, press the function key, under to the key, choose AWB, then choose cloudy day, press the function key assurance to withdraw.
Try again, whether got our effect for wanting?If also still keep ignoring to think, please establish to move white balance.
12 how will measure light or the square frame focusing to adjust the position that we want?
Is easy, press move twice left top Cape of+-key, will appear a green frame, regulate top and bottom or so direction key arrive we want of position, then again press once+-the key made sure to withdraw and then go.
14 why isn't the photograph taking clear?
The circumstance that the friend who just got hold of camera usually appears tried to Sony PSP 1001 LCD Screen clap a few detections, the photograph wasn't clear.Why?First because you didn't aim at focal distance, you need half to press the shutter, on the corpus that you need clap after appearing a green frame, be focus accurate, then all of the composition press the shutter and clap the slice of like this is clear.
Even if our operations are also getting more well-trained, usually can not appear a green frame(what to appear is a yellow Jie frame), generally the ray is darker at this time, you need to adjust to take mode transformation angle increment ray to turn on methods like flash light,etc to overcome.
If the above ways all disappear an effect, you can also by hand move to adjust burnt, moved to adjust a burnt method us to once introduce in the son in the sticking of past.
Influencing film is clear, there is also a factor, be sway, appear a heavy shadow, make film lack definition, this circumstance, canned be added self-shot photo machined with the tripod to overcome.
How to shoot a film for Motorola EX500 Battery Charger kid indoors?
This circumstance is just a little bother point.
Use up a turn to have the initiative first, adjust the diaphragm to biggest;Secondly set out ray, although can not use flash light, we can take the kid to a window brighter place is beside, if we can wait light with the desk lamp in the evening;The kid often moves indiscriminately, can consider that movesing adjusts burnt, first order to measure light to target, adjust the focal distance well after, then the half press down a shutter ambulation step and wait for a kid appearing interesting of lovely of facial expression quickly press shutter.
How to do just and can turn background falsely?
The consumption digital camera falsely turns to all do to the background of isn't special ideal.However, we under the existing condition, still can have for.
The diaphragm has the initiative first, the diaphragm adjusts biggest;(namely F behind of number minimum, for example F2.8)The focal distance adjusts greatly, more big falsely turn more good;Arrange the person of prospect or thing leaves of the background is far some, more far falsely turn more good;If above still keep ignoring to think, can pass expect the processed method does behind of until is satisfied, choose background in the PS middle point, then set a parameter processing to go with the misty filter.
Now background's falsely turning the best ps technique is such and button up diagram with the filter of knock out, then the background falsely turn to use a misty lens, the effect is lifelike, it is said that equal to single anti- lens.Because I have been using of is a win under 98 systems of photoshop, there are no these two filters, hasn't been trying as well.Please once try of the friend write to operate guidebook for a while and thank.
How to shoot a film for infant?
Taking an infant has to remember and draw on him with the interested in thing of infant, can take to arrive more natural facial expression.
To just born infant's eyes the light of flash light is too strong, so had better not use flash light, can adjust to exposed to light a degree to 200, and take under the fluently bare circumstance.Had better embrace the kid to the ray good place, if the weather isn't good, can use desk lamp cloth light.If must use flash light, can not let, either flash light to directly toward the kid's eyes, but had better receive a piece of thin paper or the gauze on the flash light.
The infant's clothes are known as the majority of the white shallow color, so while taking if what to use is an intelligence to measure light or the center average, need to do to expose to revise(+1), or measure the face that the light measures a kid with the point.But take the focus for focusing should on the kid's eyes.
Distance of taking, 50 Li rices arrive 150 Li rices for proper, had better use to grow burnt.
Can never together angle observation the kid's face, try hard for to find out a more good-looking angle.
Clap floral technique
Would not° until pay attention to some technique clap good-lookingly for clapping a flower, we before once said and sprayed some felling that water could increase floral layer feeling and the Jiao Cui desire drop before clapping, in addition should also notice the following what time:
1 measure a light method had better measure light with the point, measure to spend the brightest part, making to spend whole details can express know.
2 take the diaphragm of best mode to have the initiative, can control falsely turning of the background or control a view appropriately deep.
3 take angle, don't clap front side, can clap 78 films of different angle at the same time.Can choose the most beautiful angle thus.
4 background.Choosing the background is the flower of the deep color(such as very bushy leaf the deep color wall wait) conduct and actions take of object.
With the cloth in one big piece black put in the flower of back, leave a flower to have to be a little bit farer, near want to see a cloth line.The black cloth puts of method, can directly place levelly on the ground as well as hang in the flower of back, can also receive black cloth on a piece of plank sign in the flower of back.
Do(change) background color into black or other colors in the P hotoshop while expecting to create behind.
How to clap a good water view
Photograph to often take ship to at the sea and heartily play at the river river lake and take water view similarly an activity of Rao interesting, but also have it to specially take a request.
Can not expose while generally clapping water view shortage.Because the headwaters of nature is usually subjected to the sky of reflect Chen, there is strong reflection, just like a huge luminary is general.While taking such as only depend on measuring of camera only designation to handle to expose to measure, usually appear to expose shortage, this because the bright degree of the sky and general scenery differs very greatly.While taking the water view of having the sky reflection at least need to press the camera to measure light designation again add 2 block to or soly expose to measure.The appearance that takes a wave light boat shadow wants to pay attention to use up, according to appearance of clearly dark relation come outstanding be shot the corpus of object.
For make the water view taking have special effect.A kind of method is to adopt high-speed shutter, for example the 1/1000 second water that above come to condense sport, such as wave etc..If the accommodation of taking the view exposes properly, may be sprayed the effect that the bead splashes a jade sort, we often can see similar skill in photographing of some performance waveses work.
Another method is to ask for help of slowly and soon shutter to acquire the effect of appearance midstream water vain fan Mang.The photograph art that this method takes characteristics is very fresh clear, the flowing water often presents just like the dimly discernible feeling of the beautiful clouds.Attach diagram Be taken to some village in Jiangxi, this place is slowly and soon actually not quite and outstanding, but passes the function of shutter, the flowing water of small river contained new magic power and made the small view of an originally very common mountain village become rich interesting.
What to have to point out BE, reflect the sport feeling of a flowing water, need to be slowly hasty to come to choose shutter speed according to the speed of the flowing water, the speed of the water current is quick, shutter speed proper Gao chosen, the water current speed is slow, the shutter speed of the choice should be a little bit low.While choosing low speed shutter, had better use three legs come steady live camera, so as not to the clear degree of the rock camera influence appearance.
If grew a burnt lens, can also make use of the characteristic of its compression space to take aqueous ripples and be wave through grow a burnt lens compression after, will present the lines that has much of metre, too subtle to be described.
While focusing the problem for meeting
The A dark place focuses a difficulty how do?
The A series camera focuses when the dark place uses more difficult, want to promise to open to auto-focus assistance light first, and promise that your right hand didn't impede this light.(light source fore the noodles takes the right side of view frame)Then focus a frame don't all be full of single color, can try to include into an edge, aimed at a face while for example clapping portrait, can again the side is one side, is focusing to appear a face side in the frame, also inside the frame in addition to the face still has the space out of the face.This is according to focus principle to do, because focus to camera, have an accumulation thick thin than operate process.
Focus like this more easy.
B self-shot photo how focus?
Self-shot photo can start self-shot photo machine, but how focus?Is easy, by hand move to focus, moveses the front of the method focusing have been already said, needed to be spoken again at this time how expose, seek and facial color close by object, after aiming at expose to target.
To notice sequence moveses first to adjust burnt, expose again to target, then pressed the shutter.
How to clap waterfalls?
List a few principles first:
One shutter speed generally needs slower speed, between 1/60-1/10 second.Concretely still need the size that measures according to water, water has great capacity shutter to be quicker, the amount of water small shutter can be slowly some.
2 clap with the wide-angle as far as possible.The wide-angle would clap the power of giving vent to anger.
3 generally from descend upwards clap, clap with the low angle Yang as far as possible.
4 exactitude exposes.Measure light with the point to test and take a scene in the darkest and I ability Bian get the place of pure detail, then pass to raise shutter speed to adjust two class light value.Raise an example, if measure light to show rock of expose to combine is a 1/60 ses and the diaphragm f/5.6, you can adjust the whole handses move file, it adjusts to 1/15 second and the diaphragm f/5.6.Then re- take, taking the photograph of will be blacker, but the detail part is still clear.
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Apr
12

Digital cameras use small skills
2011-04-12 4:36 pm 作者:Digital blog

Digital camera out photos is worthless

If the photographs are fuzzy,no clear overall,is probably the place in under the condition of insufficient light,and the camera shutter speed is low,handheld shooting again occurrence dithering,faced this situation caused flash or improve ISO suggestion open mode,If the subjects in the photographs are fuzzy,but photos of existing in place,may be clear the following reasons:

1 the camera shutter speeds slower and subject,this situation happened mobile can improve the shutter speed or ISO mode,control subject movement.

2 the camera's focus on without fell on subject frame,encountered this kind of situation can put the focus mode,and the focus instead center in subject.Focus box

How to use MP3 I85 camera

I85 camera embedded MP3 function.Use this function will file save need when the memory or in camera,then the camera fwdc156b.bin adjust to MP3 model can be on the camera to MP3 music.Specific steps:

1 first will like MP3 file save to the computer

2 will like through the USB line connected to the computer

3 I opened my computer to find removable disk will open it in portable disk.And create a folder.Will the folder's name to "MP3" will you like MP3 copied to the folder.Then take off camera will camera adjust to MP3 model can be on the camera to MP3 music,you can play on the Olympus E-3 Battery Charger camera you like music.

What is the white balance

White Balance white.on for value.The object projection light color change,different light source intensive,with different color temperature under in different light clap out photo color will vary.For example by tengsten lamp (light bulb,floodlight) environment clap a photograph may slant huang,generally speaking,CCD no way will be fixed as human as the change,so need light camera White Balance correction,it will press at present image characteristics,immediately portrait in red,green,blue adjust the whole image of strength,three colors to correct the error caused by external light.Camera besides design automatic White Balance or specific color WenBai Balance function outside,also provide manual White Balance adjustment

Digital camera maintenance skills

1 shockproof prevent strike

Digital camera,shockproof ability is not film cameras,dare with camera shake,more taboo when going out,had better be put in original camera bag,don't run.As far as possible to prevent accidental sprint.Whether the knock against,crash collection camera,or carry,all want to put it on the rocky,no impact possible place.

2 waterproof prevent mist

Digital cameras are born afraid of water.Wet,the fog was Nemesis is big,water is rivals.Meet rain,snow,fog weather that the photograph,receive good,had better not rain photographs.The river where such hydrosphere is heavier,also want to pay attention to protect the camera and less make is wonderful.

3 the cold heat prevention

High temperature or cold environment on digital cameras are bad.In the summer from air conditioning room take out camera,do not immediately after the outdoor use to avoid sudden cold heat,make the fuselage cardiac under high temperature condensed moisture.Summer must pay attention to the camera sunstroke prevention,shoulds not be long use.

4 don't taken strong light

Digital camera using CCD or CMOS solid imaging equipment,with light weight and power saving,the advantages of long life.Another characteristic is light and heat endurance for stronger also.Even so,it accepts the ability is limited to light.To ensure the quality and imaging devices don't shoot were damaged,don't direct sunlight or strong light shooting

5 dustproof prevent ash

Dust is a digital camera enemy.In dust more environment,try not to use camera,if you must use,after the pictures immediately cover lens cap,put in dustproof bag.Always clean lens.Don't open fuselage,once a dust settled on the Nokia N93 LCD Screen CCD camera,you may want to "death".

6 away from magnetic and electric fields

Digital camera is photoelectric one precise equipment and key components such as CCD,DSP chip on strong magnetic and electric fields are very sensitive,strong magnetic and electric fields will make these component functions cannot normal exertion

7 timely clean lens

Disable napkins,careful with lens paper.The commissions.the optimal soft glasses cloth or shammy,not to the camera AQi then wipe try.Must clean,blow air is the best tools,also can appropriate complementary with soft brush breeze.Lens on a mist,the best method is lens up.Let the fog natural dispersed,if will bother with something to wipe can use "touch the suction" method.

8 develop good use

Taking pictures,please promptly after the completion of the camera is loaded into "original" camera bag; Temporary not photographed,to cover the lens cap,and eliminate the dust on the lens cover.Every time cover before a lens cover,lacking in blow and blow skin,even invisible lens,lens may also stained with subtle dust.In damp,dust serious environment,should carry bags,along with the camera bag together stuffed into plastic bags.In the wild,if condensed the lens with the fog,fog absorption lightly touched lens paper.Long time to pack again,it is best to collect camera with before the hair-drier hairdressing low-temperature blow cameras and cameras wall,make bag bag of moisture in air.

What is a CCD

Charg Coupled Device (CCD) is neither as "electronic coupling components." it is like a traditional camera as the film photo-sensitive cells which is receiving light into electrical signal circuit Device,you can imagine it to each tiny induction particles (pixel),strewn with in optical lens rear,when light from the Yaesu Vertex FT-50 Battery Charger lens through,projected onto a CCD surface,CCD can produce current,camera circuit board will the contents of CCD sensor to convert digital data stored up.The more pixels,a single number of CCD pixels size is larger,the picture has collected the higher quality.So,despite CCD pixels number is not the only key decision image quality,we can still regard it as convicted quasi camera level one of the major criteria

What isred—eye phenomenon

"red—eye phenomenon" refers to a digital camera in flash mode when shooting close-up pictures,like eye pupil in the red spots are presented.The reason understandable as in compared dark environment,the pupil of a human eye will enlarge,at this point,if the axis and flash camera axis will be relatively close (small camera features),flash light suddenly send out when the pupil of a human eye haven't timely contraction,then the light reflected the cosmos fake-out enters the lens and fundus retinal have rich capillary,these vessels are red,so they formed red flare.The eye is a digital camera,is a function of the formal flash,flash once before eye gets smaller,thus reduce the pupil of eye phenomenon.

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Apr
09

Buy SLR or EVIL camera?
2011-04-09 11:37 am 作者:Digital blog

The rapid development of EVIL is a good thing for consumers,but also gives us a new entanglements points,from Olympus and panasonic M4/3 system jointly launched within,EVIL as a freshman product,the price has been remain high. But as more and more manufacturers from entering the field,a mainstream product price after has fallen to 3,4 thousand yuan nearby. MinGanOu naturally become the focus of the price.

Long-term since,in the three,four thousand yuan price section,have introductory SLRS,professional level consumer camera the long-term dominate this price products,and EVIL,high quality Samsung NX10 Battery Charger and strong insert can exchange lenses advantage,let professional level consumption camera instant refrigeration,these professional level consumption camera apparently wasn't architects of the previous years,while the average price is also strong a substantial decline,past approaches 4,000 yuan price,now also but in 3000 yuan floating,so 4000 yuan price,let a person of tangled point or in SLRS and EVIL between cameras.

SLR and EVIL is introduced for different people,and two categories camera for average users,the final quality determines their purchase intent,with EVIL two SLR camera in quality,and the gap in small SLR cameras and mainstream introductory price of EVIL and similar,this just makes everybody between that entanglements. Today,we separate from the aspects of about 4,000 yuan SLR and EVIL their advantages why.

Quality comparison: SLR,EVIL little differences

The SLR cameras in digital camera field is defined as high-end products,in addition to put in there,and indeed the higher-priced or many people outside of large size sensor brought about by the quality,and fascinating ascension of all kinds of professional performance,believe most of the ordinary consumers don't understand the difference of these functions,just don't care too much.

The emergence of EVIL,introduces two major innovations,and one is small volume of digital cameras to can exchange lenses style,and another point is using the same with SLRS large size of the size of the sensor,sensor directly influence the final imaging quality from EVIL,the actual imaging camera performance,single electricity camera and see SLR cameras have almost no difference in quality.

Back to 4,000 yuan this sensitive price section,this price paragraph,GeChang SLR cameras can choose only the lowest of a few,or choose mainstream introductory SLRS generation on the product in SLRS faction,4000 yuan of the product in the bottom SLR class. But because the relationship ages progress,these products contrast the early mainstream SLR even in high-end products in quality,performance is to better.

EVIL,too,though so far the average price of EVIL down,but the mainstream product set of machine price maintenance in 5,000 yuan or so,4000 yuan of the following choices also many,for more than a generation products,because sheet miracle speed fast,electric camera with Icom IC-F25 Two way Radio Battery SLR different is,the more generation of common sales more. And the EVIL at present main sensor specifications have APS - C format and 4/3 format,both on the influence of the graphics or not small.

There is no denying the fact that whatever EVIL or SLRS,graphics are far beyond the ordinary consumer digital cameras level,but the three different format,different pixel output,so the final imaging or have differences,4/3 format sensor Olympus E - PL2 no surprise is the worst of these quality,and the same for the APS - C picture 1100D Canon SLRS and EVIL SONY NEX - the 5 cs,although pixels vary,but basically the same graphics performance,which explains the SLR and EVIL,standard and the pixel in sensor output basically the same circumstances,with no obvious difference between quality.

Believe cost 4,000 yuan to buy a digital camera friends,is the ultimate of digital cameras filming effects are required,but can not accept mainstream consumer camera bad graphics. So this kind of users for the camera's portability or have larger requirements,the hope carried heavy equipment everywhere user,generally,present company excepted of.

SLRS always without its inherent volume,no matter how hard manufacturers to the fuselage miniaturization,lightweight work,has the structure of reflector SLR cameras,still can not do such as a small camera EVIL.

EVIL SLR cameras,volume compared the advantages obviously,because cancelled reflector structure,flange than SLRS narrowed from many. In addition,most of the EVILs all adopt real-time 3.0-inch LCD panel,use way 3.0-inch and canceled electronic viewfinder device,it is on the size of the average consumer camera also is self-evident. And the optical viewfinder SLR cameras for the necessary device,cannot narrow volume.

The lightweight weight is easy to do,both for introductory products it,a lot of use plastic components can effectively reduce the weight of the body in 4000 yuan price,SLRS and basic it is plastic fuselage,and EVIL opposite,among other products advocate dozen low EVIL,mainstream USES metallic fuselage more. And so,as the weight of EVIL light SLR cameras or be more many. Contrast SLRS,EVIL lens can do much more compact. Especially the M4/3 system of EVIL,because sensors small in size,lens to design more compact. Almost every EVIL for his single manufactures electrical systems design the biscuits lens,to ensure the overall portability.

Portability say is EVIL fighting SLRS is the most favorable weapons,for no professional requirements of users,EVIL well meets the carry,high quality requirements.

Users are like individualize products,no matter who,all hope can buy special products,this point in digital camera products also got to reflect,consumer camera are hot,besides sales outside of lower prices,to a great degree in having a lot of modelling,color,material optional,consumers can choose the be fond of according to oneself.

SLR and EVIL and the structure of the lens can be changed because in appearance,so can't have too big changes,especially SLRS,product design patterns have immobilized,mature product system make it impossible to have more tricks can play. So whether we expectations for SLRS shape how many SLRS is always wide handle,machine top pop-up flash above,such as fixed pattern,airframe color is also use all black.

SLRS appearance design maneuverability is too low,making manufacturers started in special edition fluctuation kongfu,the most direct way is to change the color with black from outside,many years ago,titanium version silver version to the color version today. In the black of the fuselage accustomed to watching SLR camp,BinDe first attempt to provide various fuselage color,time hit,and in fact color version of SLRS market reaction is good,users are more willing to choose a color special SLRS,this personalized change in introductory SLR cameras,BinDe spread in the latest introductory SLR K - r,listing will launch a variety of 100 fuselage match colors for freedom of choice. And 1100D also let Canon HG10 Battery Charger Canon SLR cameras started their color,the development of four fuselage colour can be chosen.

EVIL for fuselage design and asked for a choice of element of SLR to low,so the more can create own style,at least so far,no one product design is identical,basically have formed their own style,SONY,panasonic flagship fashion sense to science and technology,Olympus,samsung walk of style restoring ancient ways is the fashion,which let consumers professional route choice space in more big. Use among them APS - C picture,ultra-thin,SONY NEX series super-mini airframe design really let people sigh.

For consumers,the modelling of SLR cameras are more professional breath,buy SLRS consumers,more or less have bright SAO complex with SLRS photographed in,more confident. But for women users or EVIL for vogue amounts to a person,the modelling of camera can move more personalized their hearts.

As digital camera SLR cameras in the industry in high-end products,in the machine performance,on the function to the more comprehensive some,professional is stronger for some,for SLRS,how to take a nice photos,how to improve the efficiency of the development of shooting is key,so even if 4,000 yuan the lowest levels of the SLR cameras,playability still turn to professional.

Canon SLR 1100D standard introductory operation mode

SLRS better than other types of cameras,in focusing,reaction speed and operation of the facility are advantages,introductory SLRS don't usually have the double turntable in high-end products are usually equipped with a pattern,single wheel,with buttons,though not finish the operation as efficient high-end product operation modes,but compare the other types of digital cameras,key function setting has passed humanized consideration,at paparazzi operation efficiency much higher.

The current EVIL the camera is still spending most of the button layout,so the camera user can quickly handcuffed,introduction to operation efficiency is not high SLRS. Function but not how much than SLRS lack,various exposure modes in 4000 yuan level of EVIL have also pick up,just to be fastidious buttons layout. The 5 cs by SONY NEX - for EVIL buttons on right hand side,and the fuselage keys function needs to cooperate screen is simplified,and the function of the function of use,most need access to menu Settings,not even a word operating efficiency in exile. But SONY NEX series with the purpose is to let users see with pat,recommend using automatic-shift filming,not too deep Settings. This is now a lot of EVILs all esteem the an idea.

Playability and not SLRS and EVIL,it comparable projects,SLRS has obvious advantages,but the flower 4,000 yuan to buy the camera's consumers,will not use up without the camera that has pursuit. So also will become a lot of candidate machine intertwine point.

Digital camera,expansible mainly reflects in shooting topics,besides ferial outside,random shot can support flash photography,can carry on the video shoot is embodied expansibility SLR cameras,if high-end,this project is the result of a lopsided,but in 4000 yuan price,is actually a lot like project.

In expansibility routinely SLR cameras than other types of digital cameras to high,and as the lowest levels of the SLR cameras,mainly lies in the lack of respect for professional photographer launched synchronized output and other professional function,as for flash equipment support,SLRS has hot boots interface,versatility,and even 4,000 yuan level SLRS,remote control the shutter release output,HDMI with. And in recent years the video shoot up SLR hd function,in the launch of new introduction of SLR,part of the old model also have no launch of low-cost SLRS this function.

SONY NEX 5 cs JieBiao matchs outside - flashEVIL than in expansibility SLR cameras to weak,a considerable number of EVIL without the built-in flash camera,and also without external flash light,with standard in the newly launched several sections on EVIL,built-in flash functions are popular apart. SONY NEX series no built-in flash,but with Nikon D300 Battery Charger standard external flash. Unfortunately,SONY NEX series and not equipped with standard hot boots interface,special data interface can only support SONY specific extension equipment.

Video shooting function,EVIL obvious than SLRS function more complete,the performance is more outstanding,SLRS has failed to solve full-time af function,in a EVIL can be implemented,and many products have support 1080p high-definition video,the output of specifications for good results. As for more professional filming function expansion,EVIL does not have.

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