A cheap laptop
Measuring 37.6 x 26.2 x 3.18 cm and a weight of 2.44 kg, the Dell Inspiron 15R is currently available on the manufacturer’s website from 539 € for the basic version. Dell has extended its range of computers with a model Inspiron Inspiron 15 R eqquipped Toshiba satellite m70 battery, now operating under platform Huron River on board with the Intel Core i3 Sandy Bridge. All these give you a different enjoyment.

Chiclet keyboard with new housing
The manufacturer Dell has decided to renew its line of Inspiron notebook with a model R 15R New Generation, which now incorporates the new platform Huron River. This entry-level computer also has a keyboard Chiclet and a Toshiba pa3399u 1brs for comfortable typing improved, integrated into a housing design with a renewed interchangeable faceplate.

Intel Core i3 Sandy Bridge
This new laptop features a screen size of 15.6-inch display in a HD resolution of 1366 x 768 pixels. This model adopts a basic configuration consisting of a processor i3 Sandy Bridge, which was supported by a RAM 3 GB DDR3 and Toshiba pa3399u 1bas. This model incorporates a graphics card if not integrated Intel Graphics HD 3000. This machine will be swift enough to easily manage your business office and multimedia and even run your little game graphics-intensive.

320 GB hard drive and HD webcam
Hardware side, this computer 15R has nothing to envy the more efficient models. It has a SATA hard drive running at 5400 rpm with a capacity of 320 GB on board. You will also find two speakers with Toshiba pa3451u 1brs to a power of 2 x 2 watts to use if you do not have ‘computer speakers or headphones to plug into the audio input. We also appreciate the DVD SuperMulti drive and the 1.3 megapixel webcam with HD built-in microphone to manage your video conversations over Skype.

HDMI 1.4 and USB 3.0
Powered by a rechargeable Lithium Ion 6 cells, the new Inspiron loads a substantial connection with an onboard microphone jack, VGA, HDMI 1.4, not less than two USB 3.0 ports, two USB 2.0 ports, a Toshiba satellite l300 battery. Bluetooth and a reader 8 in 1 card. You can then log onto the net via WiFi 802.11n or Gigabit Ethernet port built.

Laptop battery test Preface:Dell d5318 laptop battery time constraints the user work efficiency at all times, so understanding the laptop battery at the maximum load, minimum load, or other common what extent can persist long cases, laptop users will become the future of notebook computers The main factors of concern to the user.

Laptop battery test body: a little knowledge of laptops friends may know yourself to determine yourDell xps m1210 notebook’s battery endurance in two ways.

Laptop Battery Test Method one: the battery is fully charged, the power cord from the wall outlet, launch the motherboard monitoring program, making it a minute to write an information report file (for example, CPU frequency), so that when the battery After the power runs out, you can see in the report file start and end time of the test, the difference between them is the battery working time. In order to prevent the process of writing the information which led to a decline in the power report file is damaged, you’d better set it in two different formats simultaneously written to the file information. This method can help you estimate the minimum load of the Acer as07b41 battery usage time. If you want to test the computer when running some applications the use of battery time, you can cut off the power to open those applications before running.

Laptop Battery Test Method Two: Purchase a special receive certification testing software, such as Mobile Mark. It will run through some specific procedures to test your laptop battery endurance. Comparison of the test and it often saves system resources. Sometimes playing Unreal Tournament (Unreal Tournament) games like, if using Mobile Mark test out the data to estimate the battery life is not an easy thing. Mobile Mark also provides a feature called the reading test, it can mimic the user to view text files page by page, he describes the test results on your laptop battery to use the minimum load time.

However, I believe that using the Mobile Mark test software professionals need to pay very expensive fees, using the motherboard monitor program and was not very accurate, so here we recommend a test battery of the new software – laptop battery test software-Battery Eater.

About laptop battery test software-Battery Eater

Laptop battery test software-Battery Eater is a specifically for the X-bitlab test software developed in the laboratory. Through this simple and practical procedure, we can not only test the Sony vgp-bpl9 laptop batteries in different working environment of the potential, but also use this software to generate a variety of tables and charts, to list all test data and computer configuration information.

Back in the spring of 2002, Ilya Prokhodtsev had began to design Battery Eater, but it has not yet been out of the initial version. until 2002, December 20, after a number of necessary improvement and perfection, after, Battery Eater first edition was released. At that time, the first user feedback indicates that the software also should continue to improve, so the second version of the software Battery Eate is quickly delivered. To January 5, 2003, Battery Eater 2003 by the X-bitlab the first official release of the laboratory. Hou then start the software configuration report on the new system, the Toshiba satellite m45 battery charge status indicators and battery discharge charts and features. Even more gratifying is that, BatteryEater available for free download.

We all know that many non-profit software usually stay in the first test version, and never consider going to improve it, even a little bit. This software Battery Eater, on the contrary, it is up to now has carried out several improvement and perfection. This small software has been included in many free software site, and has experienced after a lot of site testing and validation notebook column.

That there is such a joke: Intel’s investment and technology through participation in support of the new battery technology, “For us, the lithium battery in the 1990s has been good enough,” director of marketing for Intel’s mobile platforms, said Mooly Eden, “Battery Improvement of teens just like the relationship between young people and the same: everyone talking about, but no one has done. ”

Maintenance Pavilion DV9000 batteries notebook computer users has been a hot topic, but in fact there a lot of misunderstanding, in the final analysis from two aspects, one is “thinking does not keep up with the nickel-metal hydride batteries to lithium batteries of changes”, while a more comedy, from the phone, because in fact the majority of mobile phone users access to the first use of the equipment repeatedly rechargeable battery, it will take for granted some of the habits of mobile phone to the laptop was an extension of.

I did not intend to cultivate the majority of notebook users into experts, then there is no need, I just want to bring some of the most vulnerable to clarify the misunderstanding and give the correct perspective and practices.

A misunderstanding 1 : the need for notebook computers bought three times repeated charge-discharge in order to activate the battery.

Unless you buy a notebook computer is more than one year of product inventory, or need not do so because there are Pavilion DV1000 batteries in the battery when the factory has been activated, and the batteries in the package when the battery into the notebook, after a equivalent to the activation of the test, so you get the battery in hand, already have been activated, and again three charge-discharge process was an increase in unnecessary depletion of the battery.

Misunderstanding 2: the first charge must be sufficient enough for 12 hours.

This early stage those who do not have the battery control circuit of the Ni-MH battery models are applicable, but for now have a smart charging and discharging control circuit for the notebook battery is a joke, when the notebook computer battery is full, the charge current will be automatically cut off , even if you continue to charge 120 hours, there will not be any change in status, and generally speaking, even the slowest machine charge, 6 hours when fully charged, the rest of the “charge” is just a waste of their time. It is time to get new machines should be fully discharge first rechargeable.

Misunderstanding Three: the need for regular battery calibration, the total charge released once a month.

Strong memory effect for nickel-hydrogen batteries, which is an essential task, but for Li-ion Pavilion DV2000 battery, the cycle is too frequent, and lithium batteries does not completely eliminate the memory effect, but has greatly reduced the memory effect, if you use the battery is frequent, then you should discharge the battery to the relatively low (about 10 ~ 15%) re-charging, but even if the discharge to the open machines are not (0 ~ 1%), belong to the lithium batteries have greater depth of injury discharge generally every two months to do the operation once it. If you rarely use the battery, then every 3 months as long as the first such operation carried out on it.

Misunderstanding Four: correction to enhance the battery capacity can improve the battery capacity

The so-called correction, when the actual capacity of the Pavilion DV6000 battery and control circuit capacity not the same as the record, the depth of a battery charge and discharge operation, so that a record control circuit to the battery close to the actual situation, this is a true performance of the battery capacity rather than enhance the capacity of the operation, the key factor here is the actual capacity of the battery, if the actual battery capacity than the control circuit in the capacity to record high, correction can increase the battery capacity seems, if the actual capacity than the control circuit the capacity to record low, the correction will reduce the battery capacity seems also that many people debate the reasons for the effect of correction, keep in mind that correction is the true battery capacity is shown by the elimination of the battery and control circuit between the deviation, as demonstrated by the capacity will increase or decrease, this is the status of the battery itself, rather than corrected by your decision. Correction is likely because the battery discharge when the depth of injury, but a substantial reduction in capacity.

Many manufacturers provide a battery calibration procedure carried out, the Windows version and BIOS version, it is best to use these procedures to correct, Windows version can be carried out while working, BIOS version can not be like this.

TrackBack : Laptop battery blog

Today, I made such a topic about that notebook computer users in the use, maintenance, and repairment could sum up some experiences to exchange for better management of their laptop batteries .

1. the regular production of laptop battery manufacturers a variety of parameters clearly marked.
2. buy laptop battery, the best choice nickel-metal hydride batteries or lithium-ion battery.
3. genuine batteries commonly used PC or PVC shell material is very strong, difficult to damage, the general means can not open the laptop battery.
4. neat appearance, there is no extra burr, a certain degree of roughness of the outer surface, and feel comfortable.
5. notebook battery into the battery slot should be around freely, and closely integrated with the machine, while attention to the battery nominal voltage and voltage to correspond to your notebook.
6. to ensure that purchase of the laptop battery charge and discharge of its good performance.
7. under normal circumstances the thinner laptop battery, capacity, the smaller the thicker the laptop battery capacity is also greater.
8. choose the laptop batteries and adapters necessary to ask the dealer asked in detail about the characteristics of batteries and adapters.

If you want to extend notebook battery life, we must also carry out proper maintenance of batteries and maintenance, the following is Ikunori maintenance and maintenance of notes:

1. to avoid laptop battery at a temperature higher than 60 ℃ or lower than -20 ℃ environment, otherwise the use of time and life will be shortened. Laptop battery charging basic method, because laptop battery characteristics vary, so it must be in accordance with manufacturers instructions manual method of charging.
2. if not a long time the machine is best to remove the laptop battery because the case does not boot, will be a gradual loss of laptop battery power
3. due to a general non-rechargeable batteries, lithium batteries, such as the forced charging will cause an explosion.
4. do not laptop batteries and some metal products together to prevent such metal objects touch the battery polarity, short circuit caused by the phenomenon.
5. laptop battery when not in use, if temporarily, you can temporarily release some of them power, but then save it.
6. due to its chemical properties of lithium-ion battery is extremely active in response to intense, so we should not arbitrarily to its demolition. If rain, moisture, dry cloth can be dry, put in dry and ventilated place on their own or with hot air drying of about 40 degrees.

March 2, Ministry of Information Industry Digital Camera Battery released the 2006 top ten events standardization of electronic information industry. Independent innovation, national standardization of digital video, mobile phone standards for Chinese character input 10 was recommended as the standardization of the top ten events in 2006.

Han Jun, deputy director of Science and Technology Ministry of Information Industry said yesterday, last year China’s electronic information industry to establish their own national standards to obtain important results. National standards for digital video in which the introduction of two-dimensional bar code with independent intellectual property rights standards, mobile phone Chinese character input standards for 10 standard, is one of the player. According to Han Jun said, as at present, the Ministry of Information Industry has completed a “portable computer, mobile power system can be standardized,” the approval of laptop battery safety, reliability, environmental adaptability, quality inspection standards put forward the basic requirements and will shortly be officially released in the country enforced.

Chinese Electronics Standardization Association, pointed out DSLR Battery Grip that the responsible parties in recent years, frequent laptop battery fire and other major incidents, but the lack of standards and evaluation data related to the support of the rights of consumers can not be effectively guaranteed, including manufacturers and consumers has been to call for laptop battery safety national standards to protect the industry’s healthy development.

Japanese firms fought in solar cell production

While the world’s lithium batteries have been recalled frequently a problem when the major battery manufacturers have set his sights on solar cells in order to meet rapidly growing demand.

March 3, the Japanese electronics maker Kyocera will invest 40 billion to 50 billion yen, in the fiscal year 2010-2011 before the company’s solar cell production capacity to 500 megawatts. It is reported that Kyocera will increase the plant equipment at home and abroad, introduction of higher performance new products.

In fact, Kyocera has already started overseas expansion plans. Kyocera solar cell is located in Tianjin, China factory expansion was the second capital increase successfully completed late last year. Expansion is completed, the Tianjin factory Kyocera solar panels monthly capacity of Canon EOS 30D Battery Grip 3.5 megawatts or more.

In the meantime, the world’s largest solar cell maker Sharp will invest about 3 billion yen to improve solar cell production capacity from the existing 600 MW to 710 MW upgrade. While another solar cell maker Sanyo Electric Group, also plans to before the 2010-2011 fiscal year, at least invest 40 billion yen in the company’s solar cell business; Japan’s Mitsubishi Heavy Industries Group, the company also plans to increase solar cell production capacity nearly twice the .

The four Japanese companies accounted for 46.5% of the total output of solar cells. Order in connection with several other major rival to compete against the four companies have invested a huge solar cell business capital. With rising oil prices and the market demand for renewable energy an increasingly strong global sales of solar cells is growing rapidly, they can not pass up this opportunity.

China’s first fuel cell vehicle to start with Shanghai as the establishment of national standards “future car” fixed spectrum

Compared to the “drink” oil cars, the future “drink” of hydrogen cars, which in the end look like? It is the “heart”, “skeleton” What are the requirements? This is not who is able to have the final say. Recently, this reporter learned from the stock company SAIC, China’s national standards Canon EOS 40D Battery Grip for fuel cell vehicles in Shanghai, the preparation work has been started, including the “fuel cell vehicles vehicle terms” and “fuel cell vehicles vehicle safety requirements,” the two basic criteria to be completed in 2008. Standard first, is to give future automotive given spectrum.

Shanghai has been China’s hydrogen fuel cell car research and development base since 2001, “15″ major scientific and technological projects in the fuel cell car project is settled in Shanghai, have developed beyond the One, beyond on the 2nd, beyond on the 3rd series of fuel cell vehicles One of the most advanced beyond the first hydrogenation on the 3rd may be driving more than 230 kilometers, 100 km in urban driving only 1.1 kg of hydrogen, approximately equivalent to 4 liters of petrol, its maximum speed of up to 122 kilometers, 0 to 100 km / h acceleration time is 19 seconds, a number of indicators have been close to the current internal combustion engine car. More importantly, it provides a true zero-emission, the only emissions are pure water. Under the current plan, Shanghai will strive for the Beijing Olympic Games in 2008 to provide 100 hydrogen fuel cell vehicles, but by 2010, the World Expo 1000 will provide hydrogen fuel cell vehicles.

No rules, not a radius. With the hydrogen fuel cell vehicles to promote R & D and industrialization have gradually demonstrated the dawn of national standard-setting work, “surfaced.” SAIC manager of automotive standards and regulations YAO Chinese senior engineer in charge of introduction: fuel cell vehicles the preparation of national standards, enabling our country from the initial stage of fuel cell vehicles to achieve “standards first”, so that there are rules to follow, and a law, in order to the industrialization of fuel cell vehicles and in the future commercialization, popularization and application of large quantities provide an important safeguard. It is understood that fuel cell vehicles of national standards work from the early Canon EOS 300D Battery Grip stage of discussions began in March last year, at present, SAIC, Tongji University, the National Automotive Standardization Technical Committee, the China Automotive Technology and Research Center of the 10 enterprises and institutions, a number of senior scientific research personnel group became a special research project team, end of this year to form a “fuel cell vehicles vehicle terms” and “fuel cell vehicles vehicle safety requirements,” the draft, again seek the views of the entire industry to finalize these two technologies standard.

YAO Hong-hua, automobile terminology and vehicle safety requirements is the most basic and most important of the two criteria, the former able to provide various types of fuel cell vehicle industry name for a unified and names, especially for many traditional fuel vehicles do not have the equipment and technology, a unified definition, to prevent confusion; the latter is proposed vehicle safety requirements, involving the safety of fuel cell vehicles vehicle parts and components, system parts and vehicle safety requirements related to the operation of all technical parameters are defined and validated. The reporter learned from the establishment of two standard outline to see, all kinds of vehicle terms, nearly as many as 100, while the vehicle safety requirements are also divided into “general safety car”, “battery power”, “electric shock protection requirements”, etc. 11 aspects of the standards, in great detail for the “future car” fixed spectrum.

Geneva Motor Show: Auto energy-saving environmental protection into the theme of

March 4 report, as an international automotive industry benchmark of technological development, new energy-efficient cars and hybrid cars will be the theme of this Geneva Motor Show. Among them, wearing a – g show the low-emission diesel-powered cars and Toyota hybrid concept car Canon EOS 350D Battery Grip, represented by X.

The forthcoming opening of the 77th Geneva Motor Show will be even more concerned about global warming and environmental issues, including the new EU vehicle emission standards will be the focus of debate. Makers on how to make cars more fuel-efficient and environmentally-friendly display their new technologies.

Dai – g company will launch its environment-friendly green technology – BLUETEC emission control, and the four-cylinder machine to achieve the fuel optimization. In order to ensure to reach the Euro 6 emission standards for strict (six from Europe started in 2015), on the technical side, C220BLUETEC at the forefront. C220BLUETEC power 125kW, peak torque of 400Nm, 100 kilometers fuel consumption 5.5L, largely due to diesel engine technology and energy intelligent control system implementation.

Japan’s Toyota Motor Corporation will showcase the next-generation Prius hybrid Prius. Its batteries more powerful engine combustion more complete.

As the EU’s new vehicle emission standards require that by 2012, cars per kilometer of CO2 emissions can not exceed 130 grams to 163 grams at present, therefore, automobile manufacturers will spend more money put into the development of automotive energy-saving technologies.

Is worth noting that China’s auto makers will lead to smaller, more energy-efficient cars, such as Canon EOS 400D Battery Grip Brilliance Jinbei will bring its first sedan BS 6, this car will be aimed at European consumers, will be HSO Motors Europe, responsible for sales.

Other points:

Some of the best-selling SUV models in the market in the seat with the new changes on the layout, such as the GM Acadia, Toyota Highlander, these models will no longer be in the second row or third row of seats set up the channel edge pedestal, while the is designed as a whole, even though passengers up and down too convenient.

Worth a visit is in the “007 Casino Royale” in the image of concept car to debut, the entire new generation of Ford Mondeo chose to be officially unveiled at Geneva Motor Show. Which model offers three distinct body styles: four-door luxury sedan-type, 5-door sedan and station wagon model. In addition, the vehicle equipped with high-performance powertrain offers four DuratorqTDCi diesel and five Duratec petrol engine options, the output power range from 82.06km to 164.12km. This year in which vehicles will be formally launched in Europe.

In addition, BMW will showcase its new 5-Series, will showcase the new Volkswagen Golf Estate.

It is reported that more than 250 companies will participate in the laptop battery Geneva Motor Show exhibition area of 77,000 square meters, estimated attendance will be 70 million, show time is 8-18 days in March.

Paper-thin battery developed by Zhang Xia-Chang appeared in the “2006 Chinese Festival the World”

Ningbo Ji Zhang Xia-Chang scientists recently appeared in the “world because you affect the world and beautiful — 2006 Chinese Festival” award, a candidate, one of five Chinese scientists.

“Influence the world of Chinese Festival 2006″ organized by the Phoenix joint selection Zhongguo Xinwen She, Bei Qingbao, Baidu, Southern Media Group newspaper, Sin Chew Daily and other 10 influential overseas Chinese-language media organizations co-hosted this year for the first time selection. In the list of 26 candidates, there are five sports stars Liu Xiang and so on, Ang Lee and other 8-bit entertainment personalities, as well as Chan and other celebrities.

“2006 Chinese Festival affecting the world” campaign through the 100 media professionals and the people text messaging, Internet voting common assessments, the final will choose 10-12 outstanding Chinese, and is scheduled for March 31 presentation at Peking University. News Links

Zhang Xia-Chang Beilun Xiapu native, graduated from East China Institute laptop batteries of Dell Battery Chemical Technology (now the East China University of Technology), University of Helsinki, Finland, and acquired a doctorate, is now chief technology officer for Finnish Enfucell. Last year, he developed low-cost environmentally friendly paper batteries can be used as smart cards, musical greeting cards, e-newspapers, such as power supply, can be used for RFID (radio frequency identification) tag. As a cutting-edge innovative technology, this success has been the World Economic Forum in 2006 as a “2007 Technology Pioneer.” This paper uses the battery side of galvanized and another thin layer of manganese dioxide coated paper as a conductive body, the thickness of less than 0.5 mm, and to avoid the traditional environmental problems caused by the battery can be used as a general household waste to be treatment.