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HD Video Codec TV ConvertersIt supports almost all of the high-definition formats on the market, such as high-definition ASP, HD WMV, HD VOB, HD MPEG2 / 4, high-definition H.264. At the same time, also supports standard definition formats between inter-and high-definition format conversion, and include as many as 100 kinds of multimedia devices, classified according to preset programs. In addition to the different formats of video and audio between the inter-conversion, but also to extract audio from video files. In addition, enjoy high-definition video and you can also intercept the video screen or to wonderful birthday, wedding anniversary, graduations and other photos of beautiful moments produced a video, save or burn into VCD, DVD, share with friends and family . All the conversion process is very simple fast.HD Video Codec The advanced HD video codec technology, not only to achieve the conversion between high-definition format, but also support HD to SD format conversion; Between video and audio conversion between the Support convert almost all mainstream audio and video formats such as AVI, MPEG, WMV, DivX, MP4. H264/AVC, RM, 3GP, VOB, FLV, SWF, MP3, WMA, WAV, RA, AAC, AC3, OGG; Extraction of audio files The video file extract audio files into MP3, AAC, AC3, M4A, WAV, WMA and other formats, for example, extracted from the movie of your favorite background music and converted into the required format; Photo Video Production The picture will be a variety of formats for different formats of video production for you to browse and preservation; Video images interception From the video screen according to a certain time interval intercepted and have JPG, PNG, GIF, BMP, SWF, etc. images and animation formats allow you to choose.
12:35 AM - 2/9/2010 - comments {0} - post commentAcer travelmate 2300 Keyboard has a gapDaily lives, computer keyboard cleaning is often overlooked, in fact, computer keyboard like normal contact telephone, toilet, like, retained a large number of bacteria.Between each key on the keyboard Dell latitude D520 Keyboard Acer Aspire 3000 Keyboard Acer travelmate 2300 Keyboard has a gap, easy accumulation of dust, usually you can wipe the surface can be sewn on the Garak crevices of dirt bacteria are often powerless, so many people are too lazy to manage. If the computer keyboard before eating or drinking beverages fall into the sediment are not careful sprinkling a few drops into the long period of time, and the keyboard inside a variety of dirt will be piled up, and if used according to the keyboard's hand repeatedly used to eat, the bacteria were directly into the body. In particular, notebook computers, the keyboard connected with the main body, such as not pay attention to cleaning the keyboard, but will also affect the computer's overall performance. Many people are used to turn the keyboard to clean the dust from the pat on the back, but this does not completely clear, and sometimes excessive force may also be a bad shot inside the parts. Now the market has emerged with the computer keyboard special brushes, brush again velvet and long, moderate hardness, shape and unique, brush head can penetrate to the keyboard, cracks, surface and inner sweep at the same time, the price difference based on quality, generally a few dollars to a dozen per hour, and some random computer store will be presented, daily cleaning the keyboard is very easy to use. There is also a special transparent keyboard dust cover, cover the keyboard both beautiful and dust. 2:16 AM - 1/25/2010 - comments {0} - post commentCleaning the keyboard HP pavilion DV9000 keyboardSecond, the keyboard apart, we will find, in fact, the circuit part of the keyboard is still very clean, no cleaning, mainly panel buttons and keyboard are more dirty, we can just wash these two parts will be fine. Buttons and front panel will be put in the dishwasher to wash, the dishwasher can be transferred to moderate intensity. Of course, we can also use detergent to wash, sometimes the keyboard is very easy to clean dirt, and can in some cases long-term use because of the keyboard, resulting in an aging yellow buttons, may not be a good cleaning, put in detergents can be key bubble period of time, the effect would be better.Third, after washing, let it dry a few hours, or use hair dryer drying, as is the keyboard installed. Need to be reminded to note that some big buttons with a reed, when you install to install on a reed, or long-term use may damage the key Cleaning the keyboard HP pavilion DV9000 keyboard hp pavilion dv6000 keyboard Dell inspiron 9300 Keyboard and mouse for purchase Type: reproduced Author: Date :2002-09-08 07:01:00 -------------------------------------------------- ------------------------------ Everyone's understanding of a certain number of keyboard and mouse, but also an integral part of the computer. The notebook computer is the same, he planted the keyboard and mouse are in the body in the notebook, making notebook easy to use. But the laptop's keyboard can not be as random as desktop replacement, and replacement of broken also far beyond the price of a desktop keyboard, made it impossible to care for the outside. Use the mouse a very broad thing, we are using operating systems are used in the mouse, but also very convenient. Laptop mouse touchpad and trackpoint two kinds of points were installed in the notebook and the keyboard below the middle of the keyboard. One who is accustomed to using the mouse is not used with the built-in touchpad or a trackpoint laptop, and now people tend to use laptops have a small notebook mouse to operate the notebook, which makes easy to carry and operate very smoothly by. Laptop clean is everyone doing a good job caring for the notebook users have to do. Cleaning laptop keyboard and desktop keyboard, as can be removed easily cleaned, but should pay attention to is the hands and feet light point, do not touch off the keyboard and motherboard cable! 3:13 AM - 1/22/2010 - comments {0} - post commentthere are 23 screws on the front of the buttons below the keyboard Dell Latitude E5500 KeyboardFirst, the back of the keyboard with a screwdriver to tighten the screw to open. Here we must note that some of the screws on the back of the keyboard is not to twist open the can open, there are 23 screws on the front of the buttons below the keyboard Dell Latitude E5500 Keyboard Dell Latitude E6500 Keyboard Dell Latitude E6400 Keyboard, you need to pry some keys from the keyboard down before we can see the rest of the screws. The keyboard keys to unload it later we will find, in fact, the circuit part of the keyboard is still very clean, no cleaning, mainly panel buttons and keyboard are more dirty, we can just wash these two parts will be fine. Buttons and front panel will be added into the detergent water immersion for a while, and then a soft cloth or soft brush gently clean dirt accumulation has long been easy to wash clean. Finally, let the keyboard dry cleaned a few hours or use hair dryer drying, as is the keyboard installed. Need to be reminded to note is that some buttons with a reed, the installation time to install on the reed, or long-term use may damage the keys. Look at your keyboard, how, has a new look of the bar! One, in fact, regular contact with the fingers only the surface of the keyboard, but the surface is also the most likely dirty place. Unplug the keyboard, power supply will be a small amount of detergent mixed with water, after water, scrub with a soft cloth Chiu keyboard, note that you can wet soft cloth not dripping water, otherwise it will damage the circuit. If you think this not thorough enough, you can use disinfectant spray about 84, the same should be careful not to create the flow of water droplets. Also, to develop good habits, do not eat fruit or seeds while the side of a computer, so easier to dirty keyboards. How to clean keyboard? 1, open the keyboard, the keyboard on the back with a screwdriver to tighten the screw to open, here to note that some of the keyboard is not screwed on the back of the keyboard open, you can open the keyboard, there are 2-3 screws in the front of the buttons below the keyboard needs to be part of the keys from the keyboard, pry off before we can see the rest of the screws. Its screw down, we can open the keyboard. Second, the keyboard apart, we will find, in fact, the circuit part of the keyboard is still very clean, no cleaning, mainly panel buttons and keyboard are more dirty,1:40 AM - 1/22/2010 - comments {0} - post commentFinished cleaning up Acer Aspire 5100 KeyboardFinished cleaning up Acer Aspire 5100 Keyboard Acer Aspire 3100 Keyboard LG LP171WU1-TLA8 LCD Screen after is to install. One thing is everyone needs to pay attention to is to see all of the rubber pad is not all neatly in their own position, to avoid dislocation occurs when the installation of other components. Wash keyboard skills (trick)First, the back of the keyboard with a screwdriver twist the screw to open. Here we must note that some of the screws on the back of the keyboard is not to twist open the can open, there are 23 screws on the front of the buttons below the keyboard, you need to pry some keys from the keyboard down before we can see the rest of the screws. The keyboard keys to unload it later we will find, in fact, the circuit part of the keyboard is still very clean, no cleaning, mainly panel buttons and keyboard are more dirty, we can just wash these two parts will be fine. Buttons and front panel will be added into the detergent water immersion for a while, and then a soft cloth or soft brush gently clean dirt accumulation has long been easy to wash clean. Finally, let the keyboard dry cleaned a few hours or use hair dryer drying, as is the keyboard installed. Need to be reminded to note is that some buttons with a reed, the installation time to install on the reed, or long-term use may damage the keys. Look at your keyboard, how, has a new look of the bar! One, in fact, regular contact with the fingers only the surface of the keyboard, but the surface is also the most likely dirty place. Unplug the keyboard, power supply will be a small amount of detergent mixed with water, after water, scrub with a soft cloth Chiu keyboard, note that you can wet soft cloth not dripping water, otherwise it will damage the circuit. If you think this not thorough enough, you can use disinfectant spray about 84, the same should be careful not to create the flow of water droplets. Also, to develop good habits, do not eat fruit or seeds while the side of a computer, so easier to dirty keyboards. How to clean keyboard? 1:53 AM - 1/21/2010 - comments {0} - post commentDell inspiron 6400 Battery maintenance methodsNi-MH battery Dell latitude D620 Battery HP pavilion DV2000 Battery Dell inspiron 6400 Battery maintenance methodsAt 16:11 on June 29, 2006 【Font Size Big Middle Small】 【Message】 【Forum】 【Print】 【Close】 1, Ni-MH batteries have to come back just to buy the electricity put the battery inside the net (fasting charge), to measure battery capacity Ni-MH battery is normal usually takes 3 --- 5 times or so, the battery inside the electric particles will be fully activated. 2, charging time must be strictly time by pressing on the manual control (not the so-called red 10 --- 24 hours), tell you eight hours, they charge 8 hours (the time the scope of control in about 1 hour), beyond this make the battery range of particle properties in serious decline. 3, Ni-MH battery actually have memories, the best charge each time an empty stomach. 4, if you once bought a four batteries, while the first use of two cameras must be grouped (for example: 1 and 2 with / 3 and 4 together), so that the battery capacity can be avoided with a different charge. 5, different power and different capacity rechargeable battery can not be put together. 6, different brands of batteries and chargers are advised not used together. 7, the battery can not bump or fall to the ground this would decrease the effectiveness of the battery. 8, the battery can not be put together, and metal objects (keys) in order to avoid short circuit. 1:39 AM - 1/21/2010 - comments {0} - post commentnon-coding keyboard Dell inspiron 9300 KeyboardThe basic working principle of the computer keyboard, the keyboard's function is to discover the key is pressed, and the key information into the computer. There are buttons under the keyboard found in the location of key scan circuit, it is being pressed key code encoding circuit, will generate the code into the computer interface circuit, these circuits collectively referred to as the keyboard control circuit. Based on the keyboard works, computer keyboard can be encoded into the keyboard and non-coding keyboard Dell inspiron 9300 Keyboard Dell inspiron 6400 keyboard Dell inspiron E1505 keyboard: the keyboard control circuit functions entirely on the hardware auto-complete, this keyboard is called encoding keyboard, it will automatically press the key code information into the computer . Encoding the keyboard response speed, but its structure in complex hardware cost and its complexity as the key function of increases. Another keyboard, it features keyboard control circuit to rely on a common hardware and software to complete, this keyboard is called non-coding keyboard. This keyboard, the keyboard response speed faster than coding, but it is available through software for some of the key to redefine the keyboard, in order to expand the keyboard feature provides great convenience, therefore, is widely used. Non-coding keyboard works as follows: the keyboard and coding is different from the non-coding keyboard does not directly provide the encoding key information, but with relatively simple hardware and a set of specific procedures to identify the key position. Non-coding keyboard, by software, hardware, with the completion of the keyboard work 8:57 PM - 1/19/2010 - comments {0} - post commentNotebook computer lithium-ion Apple A1078 BatteryNotebook computer lithium-ion Apple A1078 Battery Apple A1079 Battery HP pavilion DV6000 Battery in the proper charge [Author: Anonymous | Time :2009-7-7 | Views: 249 | Add to Favorites] 【Big Middle Small】 some equipped with lithium-ion laptop batteries, using the wisdom of the battery such as the SBS system technology to accurately measure battery life, so use this to worry some. Although the lithium-ion battery has many advantages, but to extend battery life and maintain long time power supply, but also need to master some professional charge method. 10:28 PM - 1/18/2010 - comments {0} - post commentthe keyboard Dell latitude D520 KeyboardThe development of computer technology can be said that the rapid, but the keyboard always been the most important computer input devices, although its price in the computer configuration, a small proportion, but because of its high frequency of use, so the keyboard still has not shaken the status of the computer system needed to start testing the keyboard, set the CMOS when they need to use the keyboard, write a document or e-mail when they can not do without the keyboard. As an important input devices, keyboard by virtue of novelty, utility, comfort, constantly strengthen its input device, the first position. If you want to use the keyboard even easier, you should know some of the maintenance and repair knowledge, the following will do for everyone to introduce: 2:26 AM - 1/18/2010 - comments {0} - post commentDell latitude D620 Keyboard can not be usedLaptop computer keyboard is a very important part of the books, every day we are all the keyboard for word processing, so the keyboard problem is equivalent to one less competent assistant, they might also affect the performance of machine life. A friend of mine recently bought a second-hand Toshiba laptop, get it back after the third day, do not accidentally spill beer on the keyboard. He knew I was doing maintenance books, put books to take back all. Failure phenomenon is half of the keys on theDell inspiron 1420 Keyboard HP pavilion DV5000 Keyboard Dell latitude D620 Keyboard can not be used, there must be two keys simultaneously in order to break out words. Initial short-circuit and open circuit judge there is a place where, when I take off the keyboard to open and found inside a plastic film used in printed circuit board! In the row lines and printed circuit connections with a few connections blew. Because it is plastic film printed circuit board, of course, can not use conventional welding methods, so I'm using conductive silver paint to the silver fine particles and mixed with special paint used to depict the circuit, excellent electrical conductivity after solidification. 15 minutes without getting installed a test books keyboard finally normal!Notebook computer keyboard encountered the most common question is: keycap off pretend not to go back, stent fracture, accidentally splashing water, and dirty clean-up. Laptop computer keyboard keys used by the contact is very small, top coated with a conductive adhesive, each click will trigger an electrical pulse. If the key contact of water seepage, and conductive adhesive was dissolved, and buttons naturally out of action. In addition, the construction of very sophisticated notebook compact computer keyboard, here are some of the core of the circuit, once the water seepage over the keyboard, the consequences can not be anticipated. Therefore, we use notebook computers, we must be extra careful. A drop of water, there is likely to make you pay a heavy price. Dalian Huafeng Science and Technology to help you resolve their problem, the new year, so that you are no longer distressed. Notebook computer repair range: notebook computer keyboard failure, notebook computer keyboard off, laptop computer keyboard channeling keys, laptop interface maintenance. Notebook computer does not recognize the boot disk, boot-screen notebook computer notebook computers the dark into the system does not boot .. 2:26 AM - 1/18/2010 - comments {0} - post commentDell Latitude E6400 Keyboard to workKeyboard repair techniques ZDNet Products Channel Update Time :2007-05-10 03:01:13 Author: Source: Dell Latitude E5500 Keyboard Dell Latitude E6500 Keyboard Dell Latitude E6400 Keyboard to work 1:36 AM - 1/18/2010 - comments {0} - post commentThey should be careful not to spill liquid on your keyboard HP pavilion DV9000 keyboardSome of us have the whole keyboard, a computer may be the most expensive components, usually, the keyboard is very easy for maintenance without feeling down, for the excellent quality of the keyboard for such a problem largely caused by debris within the keyboard, many people have in front of the computer eating and smoking habits, debris hindered the trip button, but also increase the wear buttons, but the tar in cigarette smoke is the enemy of the keyboard.Keyboard Maintenance Notice Keyboard Maintenance They should be careful not to spill liquid on your keyboard HP pavilion DV9000 keyboard hp pavilion dv6000 keyboard Keyboard Maintenance The keyboard operation, do not force too large. Typing and playing games, due to over-excitement, keystrokes has obviously too large, and that is very likely to cause the failure of the keyboard keys. Currently, there are a lot of popular game software, game software requires a lot of heavy tapping the keyboard, the user should spend less time playing or not playing this game, cherish the use of the keyboard. Strictly prohibited in the computer eating or drinking, in particular, can not eat or drink while working on the computer side, it is neither hygienic and damage computer; if you do not accidentally poured the water on the keyboard, then to immediately make the following treatment: 1:02 AM - 1/15/2010 - comments {0} - post commentDell Latitude E6400 Keyboard gapSome of us have the whole keyboard, a computer may be the most expensive components, but this does not mean that there is no keyboard, a careful maintenance of the value. A keyboard, if used properly, maintained better, can use a few years, on the contrary some of them even have not take a month. Talking about the use and maintenance of the keyboard, not a particularly complex process, just that we pay attention to the use of the process, you can play a very good results. Dell Latitude E5500 Keyboard Dell Latitude E6500 Keyboard Dell Latitude E6400 Keyboard gap 12:50 AM - 1/15/2010 - comments {0} - post commentLaptop power adapter Dell inspiron 1300 AdapterLaptop power adapter Dell inspiron 1300 Adapter Dell PA-6 adapter Dell PA-9 adapter is a high-precision, high-efficiency switching-type regulated power supply, its role is to 220V of AC electricity is converted to low-voltage DC, for notebook computers to work to provide a stable power, it has even been referred to as notebook computer's "power source." Due to the internal power adapter is a work in the high-voltage, high current state of the switching power supply, work load is fairly prevalent, and is completely closed structure, there is no cooling holes on the shell, the internal nor the fan-assisted cooling, and thus power adapter at work, the internal temperature is high. Especially in the hot summer, touching the surface can feel the hot, the internal temperature is even higher. And thus in their daily work and entertainment, make it proper maintenance and maintenance. 1. To create a good thermal environment in high temperature environment, using a laptop computer, power adapter should be placed from direct sunlight and well-ventilated places; not to the power adapter on the notebook computer cooling air outlet nozzles near the Otherwise, not only the power adapter is not out of the heat distribution, but also absorb some heat. During the hot summer, we can put adapter side in order to increase the contact area with air adapter, so that the adapter to better distribute the heat out. In order to obtain a better cooling effect, we can also pad between the adapter and the desktop into a narrow plastic block or piece of metal, in order to increase the air convection around the adapter, speed, speed up the adapter's heat. 2. An exception occurs in time to stop using the power adapter to issue a larger noise or smoke when working, often damaged or have problems should immediately stop using, by the professional engineer by the repair before it can once again put into use. 3. A reasonable charge when the notebook computer's battery is in charge state, it is best not to run major 3D games and other machine so that the heavier the workload process, lest the power adapter output power due to lack of surplus capacity which led to slow down battery or charge dissatisfaction, power adapter, 1:56 AM - 1/14/2010 - comments {0} - post commentthe production of cadmium Dell latitude D620 BatteryOther answers were a reply to comment ┆ ReportWandandiantou [Wise] Industrial Recovery Method: International on the movement of used batteries are basically three kinds of treatment: cure buried, stored in the mine waste, recycling. 1. Curing deep, deposited in the mine waste Such as France and a factory to extract nickel and cadmium, nickel and then used in steelmaking, is re-used in the production of cadmium Dell latitude D620 Battery HP pavilion DV2000 Battery Dell inspiron 6400 Battery. The remaining types of waste batteries are generally transported to a special toxic, hazardous waste landfill, but this practice is not only too expensive but also wasteful, since there is still a lot of useful material can be used for raw materials. 2. Recycling (1) heat treatment Switzerland has two specialized processing and utilization of the old battery factory Batelieke companies to adopt the method is to grind the old battery, and then sent to the furnace heating, then can be extracted out of volatile mercury, zinc, when the temperature is also higher evaporation It is also precious metals. After the fusion of iron and manganese into manganese alloy steel required. The plant can process 2,000 tons a year of waste batteries, available 780 tons of manganese ferroalloys, 400 tons of zinc alloy and 3 tons of mercury. The other plant is extracted directly from the battery-iron, and manganese oxide, zinc oxide, copper oxide and a mixture of nickel oxide and other metal to sell as scrap metal directly. However, the heat treatment method more expensive, Switzerland, also provides buyers to each of the battery charge a small fee for exclusive processing of waste batteries. 1:23 AM - 1/13/2010 - comments {0} - post commenta discarded mercury Apple A1078 BatteryBattery hazards: a discarded mercury Apple A1078 Battery Apple A1079 Battery HP pavilion DV6000 Battery in nature will slowly overflow from the battery into the soil or water, and then enter the body through the crops, damage people's kidneys. Under the action of microorganisms, inorganic mercury can be transformed into methylmercury, gathered in the fish's body, the human consumption of this fish, the methylmercury enters the human brain cells, people's nervous systems were severely damaged, re - who would be crazy to death. Well-known Minamata disease in Japan is caused by methylmercury. Cadmium exudative contaminated land and water bodies, and eventually enter the human body makes the liver and kidney damage, can also cause bone soft, heavy causing skeletal deformities. Automotive Waste batteries contain acids and heavy metals leaking into the nature of lead can cause soil and water pollution, and ultimately harm people. 1:00 AM - 1/13/2010 - comments {0} - post commentAcer PA-1650-02 Adapter supply voltageTo understand these concepts, we can determine the second question of this article. The same nominal power HP 325112-001 Adapter DELL inspiron 1000 Adapter Acer PA-1650-02 Adapter supply voltage, output current is different, the same can be used in the books. The underlying principle is the nominal current of large power can be replaced by a small nominal current of the power. Some of our friends there was any misunderstanding, I feel great nominal current of the power will burn books, because the current big Well. How much current is actually the same situation in the voltage depends on the load, that is, the work of books, when the books when the high load operation, the current was much bigger when the books go into standby, the current on the smaller, short current equal to added to the books the voltage divided by the books on the equivalent resistance. Large nominal current power supply has sufficient current margin and will not replace the current power after a small nominal output voltage is too low or overheating situation. On the contrary, with a small current is replaced by high-current power supply on the existence of such a risk. But some friends instead of 72w with a 56w power supply is also no problem with them, because the power adapter is usually designed to leave a margin, load power must be less than the power supply power, so this place is in general use feasible, but the margin on the remaining Power are few, and the books once you pick a lot of peripherals, such as the two usb hard drive, and then cpu running at full speed, and then there is a base with a drive at full speed to read the disk, and then with the same time charging the battery, estimated to be dangerous, it is necessary to keep your hands touch the power supply is not already a boiled egg. 72w more than the 16w adapter, 56w is the deal with this situation. So it is best not to use the small high-current power instead of high-current power supply. If you really do, conditional friends can try to Cece largest consumer of your books, when the actual needs of current measurement method is simple, a socket, a plug, an ammeter, Jigen wire, a soldering iron can be. If you have the power within the nominal current, of course, is safe. 1:30 AM - 1/12/2010 - comments {0} - post commentLaptop power adapter Toshiba PA3467U-1ACA AdapterLaptop power adapter Toshiba PA3467U-1ACA Adapter Hp DC359A Adapter1:10 AM - 1/12/2010 - comments {0} - post commentDell Latitude E6400 Keyboard how to careThe keyboard is that we use every day, a large number of computer peripherals, so it's good or bad for our computer operation has a great impact on comfort. But it is precisely because of our large-scale use, making many users on the keyboard attached great importance to the maintenance problems are not that many people would spend a few hundred dollars to buy the keyboard and even appeared in just six months after the failure of one kind or another, people feel sorry . Talk about the keyboard for everyday use and maintenance issues, the most simple method to achieve the best maintenance results, to extend the life of the keyboard.Optional keyboard Speaking of maintenance of the keyboard, we should start buying the beginning, after all, can be avoided, "remedial" issue. Now we use the most is the membrane-style keyboard that works is very simple, and designing and producing relatively easy, which caused membrane keyboard on the market a number of brands, quality is also mixed. So we still have to select the keyboard to select a well-known brands of products, the keyboard is also the product price-money, in general, the market less than 30 yuan if the keyboard quality is very difficult to have assurance. Purchase of the keyboard, we have a lot to observe some of the details. First, to ensure full keyboard keys have the same feel, followed by coarse wire to try to choose the keyboard, another key gap to observe the dust case, which will be able to buy the basic guarantee for the keyboard is a new product, the quality of the situation must much more stable. Desktop Keyboard Dell Latitude E5500 Keyboard Dell Latitude E6500 Keyboard Dell Latitude E6400 Keyboard how to care Today, more and more use of computers has not only a tool in our work, but also a tool for our recreation and leisure to see a large, play computer games has become an important task. Many people like to eat in front of the computer, or smoking, this is actually a very great impact on the keyboard. If a large number of ash falling into the keyboard keycap inside, it will touch on the button great impact. Also in tobacco tar on the keyboard within the film also has a strong corrosive effect, long-term in the corrosive environment, but also make the keyboard feel down, and the film caused irreparable harm. 2:18 AM - 1/11/2010 - comments {0} - post commentOver-charging and over-discharge Dell inspiron 9400 batteryOver-charging and over-discharge Dell inspiron 9400 battery , lithium-ion batteries will be positive and negative result in permanent damage, from the molecular level, intuitive understanding, excessive discharge of carbon anode will lead to excessive release of lithium-ion and makes it appear lamellar structure collapsed, over - Rechargeable lithium-ion will too hard go into the negative carbon structure, causing some of the lithium-ion can no longer be released. This is why lithium-ion batteries are usually equipped with charge-discharge control circuit causes.Not suitable for the temperature, will lead to HP ze4900 battery Apple A1185 Battery lithium-ion battery inside the reaction of other chemical compounds that we do not want to see, so many of the lithium-ion batteries are being set up between the protective negative temperature-controlled diaphragm or electrolyte additives. In the battery temperature to a certain case, the composite membrane electrolyte membrane hole closed or degeneration, increased battery internal resistance until the circuit, the battery is no longer to heat up, to ensure that the battery charging temperature is normal. Our battery maintenance view is: 1. No need to ensure that every time a re-release END electric charge 2. A period of time to do a protection circuit placed under the control of deep-charge battery power to amend the statistics, but it does not improve the actual capacity of your battery. 3. A long time without the battery, should be placed in the shade in order to weaken its internal self-passivation reaction speed. 4. Protection circuit is also able to monitor the battery self-discharge, long-term without the battery should be charging to a certain degree of power to prevent self-discharge of batteries in storage in the discharge of excessive lead to excessive damage. In fact, there is not much to take into account the battery use of attention, in other words is taken into account is not much use. The number of times a cell can use, and perhaps more from the battery itself, differences in the manufacture of individual differences, rather than use. Recent forum digital camera lithium batteries sold hot, not only because of low prices, and prepare the battery with the phone for more than two, as is the trend. 2:01 AM - 1/11/2010 - comments {0} - post comment
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Description Laptop Accessories and parts Home User Profile Archives Friends Recent Entries - HD Video Codec TV Converters - Acer travelmate 2300 Keyboard has a gap - Cleaning the keyboard HP pavilion DV9000 keyboard - there are 23 screws on the front of the buttons below the keyboard Dell Latitude E5500 Keyboard - Finished cleaning up Acer Aspire 5100 Keyboard |
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