2010年12月30日星期四

Laptop battery methods have more options and techniques

Still got the black notebook in his hand? Have you seen the white laptop? They are so popular today for attractive appearance. Therefore, many people are concerned about maintenance. They worry that it's easy to get dirty. AC Adapter Laptop is also the classic black and this adapter . In fact, its not like what people are supposed to be. Here the message white portable tank materials. And share with you the secrets of the white laptop.

Laptop known materials, and carbon fiber alloy, which has ultra thin stiffness, high and other features and the intensity is 1.2 times the aluminum-magnesium alloy. For the carbon fiber is lighter than aluminum-magnesium alloy. In general, heavier oil, such as stain pen, pen and oil stains have left behind, and other traditional materials in the magnesium alloy is difficult to remove. However, you can remove the carbon material of the alloy. No such ppp009l, which is more sensitive to staining. So you have to pay more attention to the case of white laptop.



In addition, methods of coating have more options and techniques. different paints have different effects. Even with the same paint, which have a different configuration, no aerosols in the past, and to go through several processes and testing.



Even earlier, the traditional body of magnesium alloy is very difficult to remove heavy dell c1295 battery fatty material, such as ballpoint pen, oil. while careful cleaning can be basically. However, this black laptop computer at the factory have been deleted from the test, alcohol testing, hardness testing, artificial sweat test, latex test.



2010年12月27日星期一

Laptop dell inspiron 6000 power adapter Got Worldwild Output Voltage

As laptops become an essential part of our lives in recent years, we are more and more familiar with the AC adapter. As this AC adapter, power can carry the laptop. That's all I know about the adapter. I can use my laptop, while you connect the AC adapter to the laptop and the other into the wall. Power adapter is small portable electronic equipment, also equipment and power conversion electronics. Usually consists of the deposit, power transformer and rectifier circuit. According to its output can be divided into AC and DC, as to the connection, some are wall socket, others are connected desktop. In general, the AC adapter laptop is covered wall. No doubt this dell inspiron 6000 power adapter is plugged wall. In reality, power adapter are widely used in your machine, game machine player, repetitive language, music player, cell phone and other devices as well as portable. For most laptops, its AC adapter can automatically detect 100 ~ 240V AC (50/60 Hz). Each laptop has an external power supplier with online connectivity and host, reducing the size and weight of the host. Only a very small number of models install inside the machine. As for the AC adapter laptop, there is a nameplate marked on the surface of the adapter. You can see the input voltage and output electric current producer, and other information. The most important number is the voltage range to be cautious. Some prefer to buy laptops abroad. In one country, the standard voltage is 100V. That's a disaster if used in the internal connector. That can burn the power cord. So when you travel abroad with your laptop, check the voltage output of your laptop. Just as this  AC adapter, its output is 110V-240V. Therefore, it can be used worldwide. This is due to the standard regulation of the products. Otherwise, globalization is bringing us comfort.

Choose Longest dell c1295 battery Life

There comes a point in the life of all notebook computers when the battery is simply not up to the way it used to. When this occurs, it may be time to buy a spare battery in order to bring some of the usability of your computer again to return to their former glory. Battery technology has improved steadily over recent years and there are several choices when it comes to finding the battery life longer. How long a laptop can run between charges depends entirely on battery design.Nickel cadmium batteries are some of the first rechargeable batteries dell c1295 battery to market. This type of batteries are used in everything from remote control cars for laptops. These batteries could easily handle a load demanding and rushed to take a charge, but the chemicals used in it were extremely toxic. Nickel cadmium batteries have been more or less replaced by a battery of nickel metal hydride. These batteries contain less harmful chemicals, but have a shorter shelf life than their predecessors. These batteries are also much maligned because of their tendency to develop a memory.

Reconnect the Batteries

With a new baby, we are gaining an astonishing number of battery-powered devices - bouncy seats, swings, activity jumpers, mobiles, ... - And burning through even more surprising number of batteries. Now I know why Costco sells huge packs of AA. My wife asked if I could connect an dell inspiron 1501 adapter from the laptop to our mobile baby. I saw an article about modifying CREA noisy toys, so I knew it was possible. Turns out to be surprisingly easy, provided that (well, me) does not make dumb decisions on the road.



NOTE: The project that I describe, will void the warranty on any toy that change. The manufacturer (rightly) does not help or provide assistance to do this. If it works, be happy: If you can not open it, You Do not Own is. If not, take it as a lesson not to meddle in the affairs of Corporations, for they are subtle and quick to anger.



1.This guide is incomplete



You'll notice that two of the steps do not have useful images. I started writing this after completing the project in one of the motives of our daughter, and before starting the second. I definitely do not want to take the first apart again just for some photos, and have already decided not to d ...





2.What to change? A mobile

First, choose the product you would like the power of the wall. I'll show you a very nice boy Tiny Love mobile. The steps are similar for any device you choose, although the internal details (and perhaps screwdrivers) will be different.



3.What do you need? Parts & Tools

The parts you need to add an AC adapter (dell inspiron 1501 battery, HP Pavilion AC adapter) are fairly simple, but harder to find than expected. I ended up going to Radio Shack - that carry specific adapter voltage, individual counseling and panel mount sockets to match the ends. In most places you have a "universal" adapter, and can not get.

4.Open box

Remove the batteries first weld of the battery terminals in place is not the best idea. Open the phone using the triangular bit on the four rear panel screws. Be careful when opening the phone, because the cables inside does not have much slack. Identify the red (+) and black (-) ...



5.Prepare and mount-making



Drill the 21/64? (5 / 16? More than a little) hole in its brand to the AC adapter jack. The threaded end should protrude from the wall enough to tighten the nut. You may need a little extra clear plastic from the inside to take to fit snugly against the curved surfaces ...



6.Move existing cables

Disconnect the red and black wires from the terminals of the battery using the soldering iron and solder-pumping if necessary. Be sure not to lose sight of the terminal is that! Solder the red wire in the middle connector (in position 9) of the AC outlet. This allows the AC adapter ...



Battery 7.Reconnect

This AC includes a normally closed switch in the shell (ground), so you can power the device as built with batteries, but when you connect the adapter the batteries are disconnected (and not shorted to ground or polarization negative side).

2010年12月22日星期三

Which Prolongs battery for sony vaio laptops More, New Materials Or Circuit?

Since lithium ion batteries have become hotter and hotter in the vehicle products industry, a large number of new electrode materials, electrolytes and diaphragm have continued to be released to the public. However, Sony Vaio laptop battery seems to have no movement before claiming to have great revolution later.



In fact, Sony has had a more detailed investigation into these new areas in laptop batteries. From the figures it is clear that both new materials and circuit protection have a significant influence each other so that the Sony laptop batteries can develop more efficient.



So what is the impact of the root of these two factors?



It remains uncertain whether LFP is useful to the battery for sony vaio laptops.



After serving the market for nearly a decade, lithium-ion laptop battery Sony has reportedly left behind, while some new materials such as LFP replace it with more powerful features. In addition, replacement materials more are under investigation. That is, if the anode or cathode new ones may have better performance and lower cost, LFP will not be applied to the Sony Vaio laptop batteries.



traditional laptop batteries are under threat from consumer electronics site.



Despite the Expo 2010 is over, the issue of environmental protection hasn't lowered their colors, but have a significant influence throughout the world, electronic products, in particular. That is, if some solar laptop battery can work without external power for energy VGP-ac19v10 with stable working conditions and security, soon became popular.



As no relevant protection circuit can keep the battery Sony Vaio laptop stable, it is really too early to launch new technologies. I agree that all manufacturers should have a fuller picture of the status of any current industry outlook. In this transition period, the real opportunities are more valuable than the details of the new materials and internal structure.

Why laptop battery often explode?

Why laptop battery explode?

Laptop battery is composing of the box, interface, mobile and control circuit board, battery cell is responsible for supplying and storing energy from the laptop. The control circuit board with the working principle and design complex, which controls the starting and stopping battery charging at the right time, controlling the discharge current reasonable, and are also responsible to show the capacity dell xps m1330 battery specifications charge and recycling recording times. When the battery at a high temperature and general condition of the UN-normal ongoing and that the control circuit board can protect the battery.


The four suspected exploding laptop.

A battery cells within short

Latitude D820 battery cells has no protective function when large current meet, if multiple individual cells or short circuit condition occurs, allowing high-intensity discharge cells. They generate large existing qualification will allow the battery temperature increases, and then transferred to other parts of the laptop.

If the battery casing is made of plastic, is deformed or even be fired under high temperature, is dangerous. Regular cells have strict test of experience when out of the factory, and the battery enclosure always take non-combustible material and hard to get fire. So the likelihood is more concerned with material of poor quality.

B cell battery connector cable short circuit



The Dell Inspiron 6000 battery, the internal structure is very compact, leaving the chance of cells. The wires in the middle are very compact and very close to the cells, skin cells and carried out cables or cable connections emerge, then the cells were discharged at very high current and carry high temperatures and the final cause fire.



C, the invalidation control circuit



Sometimes, the control circuit in turn overridden protection even when the dell inspiron 6000 laptop battery is made of normal use, when under full load and non-normal, the current large, the temperature will increase and cause a fire.



D Heat and abrupt incident

The laptop external liquid fire or corrosion, lightning or voltage UN-normal cause a short circuit.

2010年12月21日星期二

Maintaining and Troubleshooting Your Laptop Battery

The real life of a laptop battery will vary with the habits of computer use. For most users, it is not uncommon to experience differences in battery life, anywhere in less than an hour to two hours each session. If you are experiencing shorter life cycles of the battery, for example, 10 to 15 minutes, yet it may be time for the new battery. There are several factors to take into account in determining whether it is time to replace the battery. This information can also be applied to the new battery u4873 which has recently acquired, which has been going for you. The two main things to consider when troubleshooting battery problems is memory usage and habits of the battery. We will cover both its complexity in a moment, but first, let's take a look at what to expect from a life cycle of your battery.



Usually NiMH batteries last 1.5 to 2.5 hours. LiION batteries usually last 2.0 to 3.0 hours.



These are average results and the results can vary greatly depending on the configuration of your system maintenance, the room temperature and the climate that you are operating your computer in. As a general rule, your Lithium Ion battery will last longer their level of nickel metal hydride battery.



Now let's look at the usage habits of different issues to consider when your laptop battery. These processes are very similar to the way your portable stereo uses batteries dell pd946 battery. Just think how much faster your stereo eats batteries when you are playing on the CD or tape drive, unlike when playing the radio.



The more you use physical devices --- which require more electricity to operate --- the more of battery power you can expect to consume. Devices that generate a larger power drain are the hard drive, floppy drive and CD-ROM.



When the computer is able to use its physical memory resources for storing information, the team will use less battery power, since the process is mostly electrical in nature. However, when the exhaust process is using the resources available physical memory on your system, the system returns to the virtual memory to continue the process in question. Virtual memory is designed to extend system memory resources by building a memory swap file on your hard drive and then transfer the information between the hard drive and physical memory when needed. From the hard drive is a electricity hog, the use of virtual memory becomes an electricity hog by proxy.



Two other processes involving the virtual memory on your computer are computational programs and the calculation of the processes used by spreadsheet applications and database programs. Both of these items make the processor into a higher level, so that in itself is a consumer of electricity. Because both compute and calculate large quantities of information but also increase the amount of electricity that your laptop will consume.



Other physical devices that can not be left out of this discussion are audio devices and screen. As for audio devices are concerned, speakers require electricity to operate and the software that is responsible for producing the sound does it for the treatment of information. The display panel consumes electricity. In fact, the brighter the screen, the more electricity they are consuming. You can lower the brightness of the screen, thereby conserving more electricity than it can be considered possible. And when you consider the battery drain caused by video devices, do not forget the effect that graphics programs will have on your system. Video applications can have a profound effect on your electrical needs, due to their use of computers, calculations and virtual memory.