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Good device already available

Stiftung Warentest examined in the January issue 16 navigation devices. Winner is the Falk F12. Only every second device was evaluated when navigating with "good".

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Only one in two of the tested model in the current January-issue 16 navigation gets from the Stiftung Warentest rated "good" when navigating. One reason: Many of the solutions took too long to calculate a route. The good news: Among the "good" rated devices is also one for 94 € - Mio Moov the M305. The winner of the test but it is clear that more than three times as expensive Falk F12.

In particular, the devices from TomTom Manufacturer leave, according to Stiftung Warentest in pathfinding much time. The models by Garmin and NavGear work more slowly.

Big price difference, the test there are at buy any map updates. Here the prices vary between free tickets for up to 90 € for an update. All units except the Mio Moov M305, both for motorists and for pedestrians calculate routes.

Fuel cell development of new energy vehicles

With China's rapid economic development, the automotive industry has become one of China's pillar industries. According to statistics, China's auto output in 2007 reached 8,500,000, up more than 3000 million holdings, the world's third largest auto producer and second largest auto market. At the same time, fuel consumption has reached 80 million tons, accounting for China's total oil demand of 1/4. Today in the increasingly tense energy, develop new energy vehicles imminent. Energy experts, the CPPCC National Committee member Hu Li Ching put the lock in the hydrogen energy vision, the "use of hydrogen as a motor fuel is undoubtedly the best choice."

Fuel cell power generation system is an important way to achieve the application of hydrogen energy

Hydrogen as secondary energy, wide variety of sources, both from an industrial by-product of fossil energy of hydrogen, but also by solar energy, wind energy, tidal energy and other renewable power can not be stable electrolysis of water into hydrogen energy, but also from the gas, natural gas, bio-bacterial decomposition of organic waste agricultural straw and get, more importantly, renewable and reused. The use of the hydrogen fuel cell power generation system is an important way to achieve hydrogen energy applications.

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Sony VAIO Eco, eco-friendly netbook

The article is via: http://www.discount-laptop-battery.co.uk/blog/

The reduction of environmental costs for the production of technology, has long been a theme increasingly applicant. A discrete spectrum of users is affected, and consequently several manufacturers have launched the "green business", offering friendly products of nature. Sony also decided to wink to the friends of the environment with the new model VGP-BPS9A/B. Plastic parts are made of this netbook (about 80%) using recycled materials, some of which obtained from the recovery CD or DVD used (this is a special resin composed of PC \ ABS and polycarbonate).

Even the stylish bag that came with your Sony Vaio Eco is made of eco-friendly substances, derived from the reuse of PET bottles. This case also replaces the cardboard box traditionally used for packaging, saving 1kg of material every four units produced. The handbooks of netbooks, are provided mainly by Sony in digital format, reducing the volume of paperwork (35% of paper saved from the norm)

Apart from these product innovations, Sony PCGA-BP51 battery provides specifications for a very average today's netbooks: cpu Intel Atom N450 1.6 GHz, 1gb ram 800ghz DDR2, 250GB HD 5400 RPM and integrated Intel GMA 3150 graphics chipset. The display is a 10.1 "LED lighting, achieved without the use of mercury, with native resolution 1.366×768 (Then prepared for HD video, but with a similar configuration is to be hoped not a perfect movie playback 720P). Not missing a complete set of interfaces (card reader, Wi-Fi, Bluetooth 2.1, Ethernet, two USB 2.0 ports) and a 0.3 megapixel webcam. Autonomy declared the batteries supplied is seven and a half hours. The operating system is Windows 7.

The ecological Sony netbook is available in white with shades of green apple on the palm rest. If the cost for environmental technology PCGA-BP2NY battery is smaller than usual, unfortunately we can not say the same cost to the user, which should be around 449euro when the netbook will become available in Italy during the month of February.

More information? VGP-BPS8A battery Sony VGP-BPS9 battery PCGA-BP2NX PCGA-BP2NY VGP-BPS2A Sony VGP-BPS3A Sony VGP-BPS4

Google to abandon China: salt the tone of confrontation

It seems that in the end, the quarrel between China and Google will eventually resolved with the closure of the Chinese section of the latter. The news was given to some few days ago by the Chinese media which, speaking of reliable local sources and U.S., have indicated that the closure could happen as early as next April 10.

Although the news has not yet been confirmed by the Mountain View giant, the Chinese government press in anticipation of such a possibility, decided to make matters worse, fueling a clash between official statements and canceled events, has already lasted several months.

The U.S. company in fact, following a number of hacker attacks from the Rising Sun reported last January, had gradually thinned out its commitments in the Republic of China. The tam tam statements by political representatives of the two countries involved then took the battle to another level, making lean towards the end of its Google search engine in China and the restriction of certain activities.

According to the pro-government press, Google has "politicized" in recent months, trying to introduce into the eastern country "his values" relating to "freedom of expression," explaining that they are "severely limited" by the Chinese government. Accusations that the media "without foundation" and expression of the will of the U.S. government and not the computer company.

"Unfortunately," he commented in its editorial pro-government news agency Xinhua, "Google's recent behavior shows that the company not only aims to expand in China, but plays an active role in the export of culture, values and ideas. It is not right, "he concludes," that Google impose its values and criteria for the regulation of the Web in China. "

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VIA: http://batterywatch.info/

Intel created a new class of low power notebook

Intel created a new class of low power notebook

the article via: http://batteryweekly.info/intel-created-a-new-class-of-low-power-notebook/

Sales of notebook PCs should rise a whopping 25.5 percent this year to 209.5 million units driven by growth in Sony VGP-BPS9 battery netbooks and a new class of low power notebooks created by Intel Corp., according to a new report from market watcher iSuppli Corp.

¡°Despite the worldwide recession last year, consumers were enthusiastic about Sony VGP-BPS2B battery notebook PCs, a trend that will persist in 2010 especially for the market¡¯s two fastest-growing segments," said Peter Lin, senior computer analyst at iSuppli. The CULV designs should grow 93 percent to 14.5 million units in 2010.

ISuppli defines netbooks as portables costing less than $500 with display smaller than 10.2 inches. Mainstream notebooks still comprise the brunt of the market at 160.5 million units, and they are still expanding at a 21 percent VGP-BPS9/S growth rate this year, iSuppli predicted.

By contrast, AsusTek Computer Inc. which launched the netbook craze with its eePC design saw its market share slide from 37 to 21 percent last year, shipping 5.5 million Sony VGP-BPS2 battery netbooks. Hewlett-Packard, Samsung and Dell took third, fourth and fifth place in netbooks respectively.

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A new computer virus

A new computer virus

the article via : http://batteryworld.info/a-new-computer-virus/

Computer experts said Thursday a new computer virus is making rounds in the Region 8 viewing area. According to Chase Gist at Millennium Three, more than 15 computers have been brought in to Sony VGP-BPS2A battery with the virus, which threatens a lawsuit unless you settle out of court. Millennium Three heard of the virus Sunday and first confirmed it in Region 8 Tuesday.

The virus works by scanning a VGP-BPS9 computer for files that have copyright protection. Even if the files are downloaded legally, the scanning client will list the file as "evidence". The client will then give the owner two options.

Once the user clicks the second option, they are asked to submit personal information such as credit card numbers, VGP-BPS9A , social security information, etc.

"It can be gotten in several ways and usually it has something to do with clicking on a link that you shouldn't be clicking on, something that looks to be legitimate but is not," said Gist. "It can be gotten just by surfing a web-site and just being on the internet."

"The fact of the matter is it just doesn't happen that way," said Gist. "No legitimate company is going to hold your Sony VGP-BPS2C computer for ransom. Any legitimate company is not going to say, hey, I have control of your computer unless you give me money. You can't have control of your computer."

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The Appeal of black anodized aluminum cover and premium is AO

Impress complement any environment spectators UL80Vt - A1, and the appeal of black anodized aluminum cover and premium is AO. You are Asus (Asus A22-700 battery) UL80Vt - A1 will notice when you first open from the interior coating around the beautiful color display brings to your life, shining bright glossy finish.

I can only update the system to some extent. Two of the 4 RAM slots, the motherboard to RAM 16GB, ThinkPad T60 can support the IBM ThinkPad T60 Battery, the only way to get more high-capacity hard drive to replace it if necessary, storage units to accommodate additional space can not. These audio, TV tuner and Wi - Fi card installed in addition to low-profile expansion card regulations.

In cleaning, the outside was not a clear leak was not quick to admit it. I waited to see if he asks. They didn, IBM Academy.

But my disappointment, I found I was more serious problems. Representative Geek-year manufacturer's warranty now has a 1 AOS. Before I do not win the argument, I showed a reporter. I have to send for evaluation, they decided whether the notice to the liquid.

First, AOS's story, Äúclean, AU and compare the Acer Aspire 3050 battery life. 5310 meters, HP (HP 530 battery) less than 6.5 hours to 5.5 hours credit, continued. We calibrate the brightness of 100nits (Windows 36% of brightness) and saving the profile ran, we still, IBM Academy can break six hours. Under a more realistic loading and browsing the Internet, significantly reduced Acer Aspire 1350 battery life tests, we measured the Flash Internet less as 4 hours of Vostro 1500 battery life heavy. X264/H.264 HD is the worst we played, where XPS M140 battery life is only 2.5 hours. The 6-cell high-capacity laptop batteries, from CULV Äîright line is (a bit 'or below expectations for a high performance CPU) 50% can increase the results.

But that NAS servers are fairly simple to set the AO network and experience in general, the Latitude D810 battery, even if the server was pretty clear understanding of the AO Web interface. You are its other features AO Web interface to the user account, folder, share, manage to create access to the device.

Novatech is based in the UK, a wide range of consumer machines at affordable prices are available. Senders and receivers, but the entry-level media center, wide screen is that they lack the power base of the laptop price is suitable for use as home entertainment sector.

New and MacBook Pro people who might be interested in: These are the current MacBook Pro is two and a unibody, the fastest (Apple A1189 battery) and offers the latest and greatest people don want a notebook, IBM Academy Uni MBP did not, we are upgrading. (I'm in this category, from the beginning of the current 2GHz Core Duo model fall swing, Äô06.)

Packard Bell has a long range are the most popular consumer brands, Acer will be acquired (since Acer Aspire 5560 battery), was developed in 2008. EasyNote Guinea - TM86 - 005UK is a high-power portable and stylish, is designed for Internet users and fully modern mind.

A few weeks ago we Jussi Ruutu, Energy and Power Management (EPM's) and his research leader at the Helsinki Institute Chimunokia the concept of what a great device (to be watching his videos Young people took pop.) AS07B72 work when I heard about problems in terms of all things related to coal and power Jussi Apple A1175 battery facing innovation in this area during the first has been fixed on the horizon as well. Read it, peek inside some of the technical team NCR gets his expert opinion used to explore the best.

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Why laptop battery explode?

Laptop battery is composing of enclosure, interface, cell and control circuit board, battery cell is responsible for supplying and storing the power of the laptop. Control circuit board with complex working principle and design, it controls the battery start and stop charging at proper time, control the discharge current reasonable, and it also take charge of showing the battery capacity and recycle charge times recording. When the battery in a high temperature or large current and other un-normal condition, it the control circuit board can protect the battery.

The OEM post in http://www.laptops-battery.co.uk/

The four suspicion of laptop battery explosion.

A, Battery cells interior short-circuit

The Latitude D820 battery cells has no protection function when meet large current, if single or multiple cells happen short-circuit situation, it will let cells discharge at high current. These current generate large quantity of heats will let the battery enhance the temperature, and then transfer to the other parts of laptop.

If the Latitude D600 battery enclosure is plastic material, it will deform or even get fired under high temperature, it is dangerous. The regular cells has experience strict test when out from factory, and the battery enclosure always adopt fireproof material and difficult to get fire. So the most possibility is involved with poor quality material for VGP-BPS2C.

B, Battery cells connector wire short-circuit

The Dell Inspiron 6000 Battery, interior structure is too compact which leave opportunity for the cells. The wires in the middle are quite compact and close to the cells, if the skin of the cells and wires wore out, or the connect wires break off, then the cells will discharge at very high current and bring high temperature and cause fire final.

C, The control circuit invalidation

Sometimes, the control circuit will be invalidate for its protection part even it performed normal when use, when under full charge and un-normal, large current situation, the temperature will enhance and cause fire.

D Heat and abrupt incident

The laptop over heat or exterior liquid corrode, lightning strike or voltage un-normal will cause short-circuit.

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How to measure the power consumption of notebook battery

The Original article posted in http://www.laptops-battery.co.uk/blog/

Why laptop battery capacity reduce as time? Why battery calibration can improv battery capacity? How to charge the battery correctly? All above probelm are related to battery power consumption. Open circuit voltage measurement ... ... Coulomb measurement, impedance measurement, what are these terms mean? Here we will simply introduce all of them!

Whether it is the out nickel-metal hydride batteries, lithium-ion Vostro 1310 battery , or not commonly used lithium polymer batteries, and even coming silver zinc batteries, are equivalent to the a storage warehouse of electronic power. The differences between them is that the way out of the Treasury, the volume of stocks it. In laptop batteries, there is a power manage center - power consumption chip, it is the management of power measuring, charging and discharging managing.

In the measurement of battery technology, there are four kinds common method (open-circuit voltage measurement, Coulomb calculation, impedance measurement, integrated look-up table method), but not all Vostro 1510 battery used only one method, usually using a combination of methods to one of the main method of supporting the rest of the way computing power. The first one is the open circuit voltage measurement, this method is that measuring the battery voltage under static values to calculate the remaining battery capacity, but as a result of stationary lithium-ion battery voltage and remaining capacity relation is non-linear, so this method measured valueis not accurate, the vast majority of mobile phone batteries are calculated using this method;

The second one is Coulomb calculation, the method is by measuring the Vostro 1520 battery charge and discharge current, the current value and time value After the calculation of product integration has been carried out by filling the battery into the power and the release of electricity, Coulomb's method is a accurate method of calculating power;

The third one is the impedance measurement, measuring its resistance to get the remaining battery capacity value; the fourth is a comprehensive look-up table method, by setting up a related form, the voltage, current, temperature and other parameters, you can query the remaining battery capacity.

Therefore, in addition to the internal structure of the battery batteries, there are control chips, the chip which contains 1-2 kinds of batteries power measurement method of calculation, and a charge-discharge protection circuit. Vostro 1710 battery manage program had been setted in the system, and through access to the chip-driven interface, and then set on the battery management.

So, why the dell vostro 1000 battery will become weak, but the battery calibration can improve the battery capacity? Notebook battery 6-cell and 4-cell, means that there are a number of battery cells inside the battery. The batteries cells conenect together, the battery capacity reduce reason is that: all the batteries quality and discharge rate can not be in the same level. After discharge, one battery cell capacity in substantial reduction, in order to maintain voltage stability, the battery management chip will be according protection of core power as the "bucket principle", so after the electricity charge will decrease.

Battery calibration is to balance the multiple batteries cells, the dell vostro 1500 battery cells own internal resistance can not be completely consistent, the large internal resistance battery will shoulder the larger current, and its own consumption more than the other batteries. So regular battery calibration is necessary - it can balance the burden of multiple batteries work and prolong the whole battery life.

The article is from : laptop battery blog

Google shows tablet design study with Chrome OS

This article via: Google shows tablet design study with Chrome OS

Google shows tablet design study with Chrome OS

She is from Glen Murphy, user interface designer for Chrome and Chrome OS. The designs demonstrate appearance and operation of a multi-touch surface. This includes a slideshow mode, context menus and navigation via a sidebar.

Google has announced on the website of the Chromium project designs a Tablet PC with Chrome OS. You should clarify in particular the appearance of possible surface and its operation. The study is from Glen Murphy, User Interface Designer for the Chrome browser and operating thinkpad t61 battery system.

The on-screen keyboard can be displayed in different sizes and anchored firmly to the screen, or only within a window. The designs also show a slideshow mode to enable easy switching between open windows, and a context menu designed as a Sidebar Navigation for browser tab.

In an even downloadable video demonstrates Murphy also on a much larger multi-touch tablet, the functions of the operating system. It moves with your hands or window adjusts its size, scroll through text and enters a search query.

The Chromium site also shows that Google Chrome OS operating system provides for very different types of devices. The range of Tablets with screen sizes 5 to 10 inches above Netbooks (10 to 12 inches), laptops (15 to 17 inches) and desktops (24 to 30 inches) to large screens and projectors (40 to 60 inches).

Even if it is only a preliminary draft, they may be a reference to the development of a multi-touch version of Chrome OS. The Google OS will come at the end of netbooks on the market.

Concrete plans for a Chrome-Tablet OS did not comment on the search provider.

Google is demonstrating a design study look and feel of Chrome OS on a Tablet PC (Image: Google).

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The ThinkPad W701ds feels solidly built

ABSTRACT:Although Lenovo is at the heart of our most recent reliability survey laptops, the ThinkPad W701ds feels solidly built. We were impressed with the keyboard. The buttons are of decent size, but lack of resistance, so feel elastic when pressed. This makes it more likely typographical errors. The small pad is precise and its buttons well placed.

This simple two-button mouse-and-scroll includes high-speed mode for better track your movements. I have not noticed any difference with those settings, but the pointer feels lighter and generally a good hand. The track pad is missing 1691P, however. While the large surface feels great to move the cursor, 40y6795 includes a button to swing left and right-click. Push near the center, and you use a lot of pressure. Push in the center, and will not choose at all.

The screen has a problem with viewing angle. If the screen is not in the correct angle, this greatly affects the image quality. On the positive side, it dims the brightness when idle, saving HP dv4 Battery life laptop.

And with our new fastboot technology that provides ultra-fast startup time of just 30 seconds, you can use your PC anywhere, almost immediately. A generous 500GB of disk storage containing your favorite music, videos, and photos.

Although Lenovo is at the heart of our most recent reliability survey laptops, the ThinkPad W701ds feels solidly built. You'll have to lug the massive system of 8.97 pounds between large desks, but it's like bringing a powerful workstation almost everywhere. The IBM ThinkPad T60 Battery lasts about 2 hours, 10 minutes, a length reasonable for a laptop with this power and speed. Given this complete roster of car ports and extra content creators, including color calibrator, the surface Wacom tablet, and LCD extra-high-end laptop that looks equipped to help you complete any demanding job.

Compact, and less than 1 cm thick, the Asus (Asus A32-U5 battery) UL30Vt-A1 fits anywhere, freeing space for books, files, or whatever you need. The UL30Vt-A1 allows you to concentrate on the essentials of life. With this type of mobility, you get peace of mind you deserve.

Inside the netbook MSI Wind U210-075UK AMD is a new combination of central and graphics processors. The CPU is clocked at the same speed as most of Intel atom, but the MV-40 Neo Athlon helped MSI (Inspiron 9400 battery) to a WorldBench 6 speed score of 52 points. Compared with the results about-30-point Atom several machines, this is a healthy step-up.

The iPhone OS 4 upgrade includes a limited form of multitasking is more like fast switching application. It will not be able to view two applications side by side, and background activity will be limited to a small class of assets, such as listening to music, handling phone calls, buying a Inspiron 1300 Battery or updating position.

Solid as the graphics system is - I have not seen a snag when watching videos or doing some light export digital video - is the Core i5 and i7 processors in 15-in. and 17-in. models that buyers probably key in on. That's because they are relatively efficient to pack the punch, and even if they are dual-core chips, bring at least a touch of pseudo-quad-core to the top of Apple (Apple A1079 battery) 's line of laptops. Let me stress the word pseudo here: These are not the same chip quadcore true that the line of iMac desktop use.

The Dell (Dell Inspiron 1521 Battery) is Inspiron 15 15.6-inch LED backlight has a ratio of 16:9, which is nice for watching HD content. The screen is glossy in nature, have a good horizontal viewing angles, and it does a good job to display both text and film.

Another time tested Lenovo (IBM thinkpad x300 battery), strength is the keyboard, and the Lenovo IdeaPad S10-3 does not disappoint in this area either. The typing feel is good as it lies on a netbook, and there are crumpled or misplaced keys, Fujitsu and Asus. Using the Lenovo IdeaPad S10 Netbook-3 feels less like using a 10.1 incher any other netbook we've ever tried.

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