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Tsinghua University Magui long, 20 electric bicycles for many years for the technology, the industry as “the first person of Chinese electric car.” Professor Ma Guilong industry first technologies inventions laid the foundation and management, and free to contribute their own patents, and use their findings to guide the industry in technological development. Latitude D800 battery Latitude D810 battery

 

Record of interview:

 

Course on technical research

 

Reporter: Are you in the electric bicycle industry is a veteran of the technology, can be introduced to the history of your technology?

 

Malaysia: Domestic electric cars is apparent that the wheel motor, Tsinghua University, speed “switch to” pulse modulation “width” in the nineties is a relatively new technology, I was the inventor a patent application. After 97 years of technical maturity, the electric bike in the industrialization of production volumes. “Continental Dove,” Thousand Cranes “,” Red Flag “and other manufacturers are already in the database before, but they are in R & D stage. In 98 years of national standards (GB17761-1999) issued by the former, Japan November 2, 1995 — walk with the help of national standards, does not control the speed handle, and I, and Guangzhou Five Rams “factory,” Wei Roth, co- production pedal sensor detected successfully by Japanese standards, and be the first to enter Japan’s exports. Latitude X1 battery XPS M2010 battery

 

Second, “the technology of lithium batteries” to promote long way to go

 

Journalist: In your region next electric bike technology research, what is it? Comparison of current concerns of the industry in technology “lithium battery” how to think?

 

MA: Many electric bicycle components within each mutual interference between multiple paths and complex, if there are problems, could not immediately identify the location of the defect. Research should be the next alternative chip lead, the development of “wireless local communication.” For example, the console and the battery, the electrical contact not, but between different parts with each other using control technologies for wireless communication. Studio 15 battery Studio 17 battery Vostro 1720 battery

 

In addition, people are preoccupied with lithium in many technical indicators higher than traditional batteries, lead-acid battery technology lithium poses as a big step forward. But his management technology battery system is not perfect. In the long term, the recycling of lithium batteries is a problem to solve. Lead acid batteries do not belong to the “green” battery, but everything can be recycled. The lithium battery technology is not yet available can be recycled. The current treatment of waste lithium batteries are mainly used deep approach, this method of pollution at the same time, the accumulation of excess weight, to a certain depth and temperature of the environment that cause battery explosion. Consider this, I think the promotion of recycling of lithium batteries is not good in promoting attention when needed, or easily create new sources of pollution. asus A42-A3 battery asus A42-W3 battery

 

Third, consumers need to guard against deceptive slogan of the market

 

Reporter: Many manufacturers claim to be “self-production, as long as the foot can produce electricity, the technology is real?

 

Ma: In today’s market, many manufacturers of electric bicycles slogan unscientific, misleading consumers. Such as type self-production electric bike, the rider said the man to produce electricity, so there was absolutely no scientific basis. Only systems equipped with body retrieval energy, and only when braking to achieve “energy recovery”, so-called “not a foot, he electric” electric bicycles in both directions of the current up and down several times, is the damage to the battery. Consumers misled by this propaganda constant vigilance to avoid dupes. acer BTP-42C1 battery acer BTP-43D1 battery

 

Fourthly, the rapid development of electric bikes in China

 

Reporter: What are the factors that promote the rapid development of electric bikes in China?

Ma: In our country, promote the rapid development of electric bicycles from three factors.

 

Firstly, the traditional industries of China’s heritage. China has a bike base, the motorcycle, the traditional industries of modern society electric bike has a great influence.

 

Secondly, reform and openness, China’s rapid economic development, living standards of people raised, there are higher demands on the trip, a huge demand for the industry.

 

Thirdly, energy and the environment, many institutions, the Academy of Sciences, research in this area have increased. Tsinghua University plays a basic technique in this area of work for this study provides direction for development. acer BTP-44A3 battery acer BTP-52EW battery

 

The next development of electric vehicles today are faced with technology upgrades and advances, models of electric bicycles to go “light, small, energy-saving” direction, while the “engine” this paragraph, “a highlight of New York, more climbing ability of the slope, and much less important” direction.

 

Fifth, the technological level of China’s leading global electric bikes

 

Reporter: At present, the internal electric bike world what position?

Malaysia: Domestic electric bike in a leading position internationally. Marked by our technology are original, and better than other countries, and we can make the industrial production reliability. Europe, the United States and Japan and other countries rely mainly on imports from China. However, the quality of our product must be improved in many small workshops irregular reduce manufacturing costs through a variety of ways, engage in price competition, but it also diminishes the quality of production. If this problem can be solved, the more likely that China bicycles electric bike as a producer and exporter. acer BTP-58A1 battery acer BTP-59A1 battery

The energy, but also with many years of oil? The crucial question before us. In 2008, the Chinese Academy of Sciences, Chinese Academy of Engineering, Metallurgy and Materials Science in China leading authority Shi Changxu that global oil, gas and coal will be in 40, 65, 162 years after exhaustion. Energy precisely the modern life of man, depends on production of three main energy. The world is at a crossroads on energy, fossil energy consumption of finished products, selection and development of types of energy are still differences, as is currently the automotive industry and industrial production and all manufacturing industries have a major problem. VGP-BPS10A VGP-BPS10A/B

 

Last weekend, as the publisher of the mobile channel, I went on the theme “Imagine a green future”, the auto show in Beijing. In addition to the exhibition to see, and reported a large number of 3G internet and communications technology in automotive and other ideas, I also see that almost all car brands in energy conservation, reduction emissions and new energy applications in the latest development, hybrid and pure electric vehicle has become the direction of development and application providers. PA3451U-1BRS PA3399U-1BAS

 

Although the load current of electric vehicles has been able to do for the consumption of household electricity to recharge a car, but because of battery materials and technology difficulties, the battery capacity and weight , volume, difficult to meet the car at high speed and long range needs. Similarly, as the time elapsed since the invention of mobile phones on the use of batteries, is also facing mobile performance and long battery life is difficult with the problems of rapid development. Now the mobile network, video and other data processing performance is booming, but the need to bring the mobile terminal needs a good portable mobile which has cell phone batteries and higher requirements. With current technology of the battery and the application of material constraints, the use of mobile phone and the waiting time a problem has been exposed to short, so there is a variety of market solution for this problem. PA3399U-2BAS PA3399U-1BRS

 

As a walk at the forefront of fashion phones, the iPhone has not breached its peripheral products, a number of entertainment devices improved products, we feel the iPhone, while providing entertainment ideas for Products in the iPhone battery life are infinite value. Patriot Launches iPhone iPhone is a power saver compartment and airtime for the new super-enhanced products. N2615 engine compartment is a special iPhone 3G/3GS clip style external battery power Product iPhone, in addition to solving the problems of life, even the tank protector, data synchronization and video support has a design greater functional. PA3399U-2BRS PA3465U-1BRS

 

N2615 design of the engine compartment with belt clip, the use of high performance polymer batteries to ensure safety and stability of the charge and discharge. Battery capacity 1500 mAh capacity of the iPhone over 1400 mA delivered with high-capacity battery to the iPhone is more than double the increase in power. Silica gel method of installing packages and the iPhone is fully integrated into the thickness of suitable material and feel good while the iPhone has a better grip. engine performance even with high seismic resistance fell after suffering multiple testing is still beating strong, no wounds, a body of an iPhone barrier great. In addition, the interface design of the engine compartment to make reasonable use of the iPhone in the engine compartment at the same time meet the charging and data connectivity, the installation does not require shouting to the low. And with features video support value-added are iPhone as a video player excellent terminal, the user does not bother to come and enjoy the moment of the video handheld video. ThinkPad R50 battery ThinkPad R50e battery

 

Patriot engine N2615 emergence of life of the battery of an iPhone perfect solution, but also value-added features to make your iPhone more different, Fun at hand, as the ideal partner for your iPhone.

 

iPhone engine compartment on the number of users of the iPhone is the greatest good news, but in fact the other mobile phone users do not have to regret, as for the cell phone number of the iPhone has not much improvement products of battery life. Many battery manufacturers are launching a portable plug-in battery for digital products, most of them use the same space with the lithium polymer power iPhone as energy storage and production of core. It should also promote this type of load that the mobile power products easier there, Xiao Bian on a recommendation for everyone to use the battery life of five plug-in power for mobile phones. ThinkPad R51 battery ThinkPad R52 battery

 

This product structure is very simple, only five of the battery with a battery installed, and a tube connected to power lines from the phone. Its greatest feature is that it uses is the battery life the most common food 5 devices. Just use a battery installed in accordance with the requirements of the battery tube positive and negative, then connect the power cord that can power mobile phones. For the 5 is very easy to buy batteries, but also more portable, even if you are a bird not to smoke in the mountain forest, as long as you take enough of the 5th battery, your call can be maintained permanently. At the same time the external power supply design for different brands and models of different cable jack, which can be connected directly to the common brand of the mobile market, if your phone is not a common interface for Jack non-standard, you can also use its standard USB plug to connect your mobile phone interface to match the data line to provide power for your cell phone. Therefore, this product can be said to meet the needs of all users of mobile phones. ThinkPad T40 battery ThinkPad T40P battery

Moderator: Does your company have a good system of collecting information, you mentioned that consumer demand? How? VGP-BPS8 VGP-BPS8A

 

Huayi Wu: We have our own network marketing as a whole, as well as our own center of information management is also trying to do, but also a number of information with third parties.

 

Moderator: updated results from your point of view, the kindness of future trends of product development?

 

Huayi Wu: The evidence from many sources of energy, sports cars are coming, the car battery may have to follow the development trend of product development, it is more practical, more convenient or are owners of certain functions in the design of some others It is in energy efficiency, but also consistent with the trends. VGP-BPS9 VGP-BPS9A/B VGP-BPS9/S

 

Moderator: energy efficiency of our products are not unique in itself?

 

Huayi Wu: We have the technology department has also started research and development, as evidenced by the electronic device can not power the vehicle, combustion of oil to electricity or solar energy, the corresponding number, especially the power battery of the car Some aspects of the design.

 

Moderator: You said that one of the benefits of our network of canals, is what the current situation? VGP-BPS9/B VGP-BPS9A

 

Huayi Wu: advantages mentioned two, one is the technical superiority, with the technology of deposition and accumulation, currently first in the industry to showcase the quality and the quality of some foreign brands are very close, another is the network service road, because we sell our products in recent years, while focusing on building the network, particularly in some of the networks of professional, technical, and services, increased efforts are much industry construction to date in the standards-of-service facility, in particular, is the standard of service, guarantee truly joint, and across the country where we can provide timely service. Therefore, we done it sooner, this awareness is very strong, while sales of the same side of the network construction is to increase the intensity. Currently in industry, can we both sales and service is relatively good, and it is recognized by all industries. Inspiron E1405 battery XPS M140 battery

 

Moderator: What are the key areas?

 

Huayi Wu: At this time, we believe, of course, may be invested in developed regions of human, material is relatively more important, especially in Beijing, south-eastern coast, but all of a policy of selling, like the others, so that we in the development of a market.

 

Moderator: We’re back this year, how many others?

 

Wu Huayi three categories this year, we shop specifically for SBS 4S (sound), we focus primarily Caska since early this year, including the year 2009 as co-products, is currently the automotive industry DBD does not show (audio) the only products of co-browsing on the plan last year, more than 100% growth in this ratio, followed by the SBS services 4S shop, we will improve the functioning and 4S shop owners together to develop needs some adjustments. compaq EVO N400 battery compaq EVO N410 battery

 

Moderator: Caska users in detail about this type of action?

 

Huayi Wu: Caska currently one of the few in the industry, are in the premium positioning of the brand, several series of products are available in most large, in terms of quality and functionality of several series are among most leader, who calls it the distributors need very high, dealers Caska we must be in the professional field, in the technical aspects of the car and continued their service aspects are the formulation of a number of standards, Yue Caska not only in price, quality, supply of secondary raw materials are very demanding, Caska industry first to develop a support is guaranteed for two years of service, so in terms of quality, Fu Wu, and customer service tracking and location relatively high. compaq Evo N600C battery compaq Evo N610C battery

 

Moderator: how sales of the brand came out as?

 

Huayi Wu: in industry has been good, the canal is the recognition of Caska very high, especially after the Chinese New Year in the shops have joined Caska very enthusiastic, highly authorized dealer, consumers increasingly to Caska understand more and more, the last two years, the owners of the products used Caska good impression. Sure, a few years ago, because at that time had no accumulation of technology, so the quality is not very good a few years ago, in 2008, after a major update. compaq Evo N620C battery compaq Presario 2100 battery

 

Moderator: Is R & D every year to rise?

 

Huayi Wu: A good aid for technology R & D investment is very large, we were really taken into account in previous years, we have about 8% of the input value of the output value, 8% is very high, and now we still invest in R & D relatively large.

 

Moderator: Today is very grateful to you. compaq Presario 2500 battery compaq Presario R3000 battery