At present mobile phone charger of the following focused on waste

At present mobile phone charger of the following focused on waste:

Mobile phone charger has been wasted, they already exist in China 1.4 billion population of about 40 million home and family. Half of the families have already lost 2 / 3 of the mobile phone, that is, 20 million * 2 / 3 = 13 million mobile phone charger.

Cell phone chargers is wasted, they exist in a million per year replacement users. If the original charger can continue to use, then the 100 million replacement is purely a waste of the user, the average monthly waste of 8.3 million mobile phone charger.

Be a waste of cell phone chargers, they exist in the average monthly increase of 5 million mobile phone users for PB991A, PB992A, PB994A, PB995A. Suppose evenly distributed 5 million households, while about 2.5 million families with 2.5 million a waste of * 2 / 3 = 1.6 million mobile phone charger.

At present, universal cell phone charger on the market of hp battery price of 15-50 million range, according to the average price of 30 yuan count, then at least a waste of the current month (8.3 million +160 million) * 30 yuan = 297 million.

Battery has become the focus of concern

Battery has become the focus of concern
Legend car industry, car head FLYER Wang Chuanfu build electric car was already present on the surface, as a matter of iron nails. Yesterday, reporter learned from deputy general manager of BYD Automobile Co., Ltd. Wang permanent Department confirmed the first batch of 200 electric vehicles will soon BYD line, and the streets as taxis in Shenzhen debut delllatituded500battery, delllatituded505battery, delllatituded510battery. He said that the first batch of 200 BYD electric cars in the trial after the process of improving and perfecting, the production will soon be, available for sale.
BYD to take the lead private enterprises to create the first of a pure electric vehicle, the matter of China's car industry is no doubt a major miracle. It also triggered a lot of suspense. The feasibility of electric cars from their own point of view, the core issue of debate lies in batteries, electric bicycle very well-known to describe the problem.
A few years ago, appeared in the market for electric bicycles, pedal the liberation of the suffering consumers, it also highlights a number of electric vehicles of its own problems: First, the use of rechargeable batteries for electric vehicles as fuel for a major common problem is lack of motivation, Start slowly and accelerate slowly; Second, rechargeable batteries are usually "short-lived"; Third, the easy circuit failure, often the way "off." As a result of these widespread problems, the electric bike several times in the market perform "a flash in the pan", the market is very slow to start. Small electric bicycle delllatituded520battery, delllatituded600battery, delllatituded610battery in resolving the issue even come a long way so difficult, as a "monster" of BYD electric cars will be going through the same test it? This will be the BYD electric vehicle facing the first suspense.
Second, electric cars cost more than conventional gasoline cars, electric cars today is also difficult to mass commercial production of one of the main obstacles. While BYD electric cars that the cost of its single battery only 4 million, but the use of rechargeable batteries matching the cost and determine the vulnerability of the overall consumption of electric vehicles the cost is not a small sum. BYD electric cars will be how to effectively address the rechargeable battery life and cost issues? This is the second largest of its suspense face.
Third, although the electric car is environmentally-friendly vehicle, but the battery itself is not environmental protection, the use of complex chemical raw materials created by the battery once the waste, recycling will become difficult to deal with the toxic chemical waste, scrap battery recycling has become the face of environmental protection a major issue. BYD electric cars, even if the realization of the mass production and mass consumption, and if it failed to address the concentration of waste battery recycling issues, the environmental protection departments may not be easily released. In short, dare to eat a crab BYD car while the first one to create electric vehicles and at the same time can be said to have produced a series of new questions. 1 China's first electric vehicle will go from here? We wait and see.
BYD Electric Vehicle
It is understood that BYD electric vehicle's basic performance parameters have surfaced: the first electric vehicle to use lithium-ion rechargeable battery, its capacity for moving 300 kilometers to reach a maximum of up to 120 kilometers per hour, the battery cost about 100,000 yuan, may charge more than the number in 1000. It is reported that the biggest advantage of BYD electric vehicle is environmentally friendly, using rechargeable batteries instead of gasoline, there is no air pollution, and noise. Compared to traditional gasoline car, the BYD electric cars also cost more than traditional petrol car small. BYD rumors in the price of electric vehicles up and down 160,000 yuan, but the exact price at present who do not know.

Battery Standard to avoid wasting

Battery Standard to avoid wasting

CTTL master any Gui Li said the mobile phone charger standard for approval as early as the beginning of a unified standard mobile phone inspiron 500m battery , inspiron 5100 battery size already in the development and promotion of them. Today, mobile phone charger standard into the enforcement phase, Gentile put the cell phone battery standards in laboratory work schedule.

The data from the Ministry of Information Industry, as of the first quarter of this year, China's mobile phone users have more than 480 million. Expert analysis, an ordinary mobile phone equipped with two sony np-fc11 , sony np-fe1 batteries, each user based on an average once every 3 years to replace the conservative frequency of mobile phones every year there are 320 million cell phone batteries become waste, and this number will be the consumer market with the mobile phone The fast-growing upward.

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The telecommunications industry

The telecommunications industry

However, the standard promulgated in the early stages of mobile phone inspiron 3500 battery , inspiron 5000 battery charger, the handset makers are more inconsistent, because the unity of chargers can cause some economic impact.

However, as the telecommunications industry, Chargers GM has been the general trend.

The data from the Ministry of Information Industry show, as of May 31, 2007, there are already 14 companies in 15 models of sony battery , sony np-bg1 mobile phone charger uniform interface to be certified to be issued with a Gentile Certification Center of China National Accreditation Board for Conformity Assessment (CNAS ) product certification and accreditation mark product certification, these companies, including Motorola, Nokia, Lenovo, Bird, Haier, Konka and other domestic and international terminal manufacturers.

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Intel chip plant in Dalian in advance to begin substantive operations

Intel chip plant in Dalian in advance to begin substantive operations

Although the United States and China, Intel has revealed that the thinkpad z61t battery persons concerned chip manufacturing plant in Dalian ground-breaking ceremony will be held in August, however, Intel Dalian Export Processing Zone on the 28th through the acceptance and sealed off the operation, it is still seen as the Intel chip plant in Dalian substantial operating The early start.

Intel China, spokesman for the United States Zhang Yi-fan in an interview the same day, said chip manufacturing plant in Dalian Export Processing Zone acceptance and sealed off running, Intel in China's rapid development of good.

Dalian Customs and Excise, Zhi-Nan Zhang said that the chip plant in the export processing thinkpad z61p battery zones inside, so Intel's imported raw materials and export products to foreign countries to enjoy tax incentives and other business activities, can greatly reduce production operating costs. Example chip factory in Dalian to start construction soon, we must import large quantities of plant material, they enjoy tax concessions. Moreover, the export processing zones, customs, commodity inspection, customs clearance services, etc., are very convenient and fast.

Wang Yanhui, deputy director of Dalian Development Zone, said Intel's chip plant in Dalian establishment of export processing zones, approval and acceptance, the full realization of standardized operations.

This reporter saw the U.S. Intel chip plant in Dalian Export Processing Zone has been thinkpad z61m battery surrounded by fences and tidy, with an area of 60 million square meters. Formation of land, to facilitate road transport, modern electronic surveillance systems and infrastructure, customs clearance, etc., are harbingers of chip factory in Dalian, have a good construction, production and business environment.

According to the two sides signed a cooperation agreement, Intel's first chip factory in Dalian invest 2.5 billion U.S. dollars, the project construction period is 5 years. Put into operation the formation of 12 inches per month, 90-nm IC chip production capacity of 52000, the main products for the CPU chipset thinkpad z61e battery. It is estimated that a project will directly or indirectly to pull about 1,200 billion in output growth, will provide about 1,700 jobs.

Others: thinkpad r61i battery , thinkpad t61 battery , thinkpad t61p battery Etc.

Chip development costs incurred in technological development boom slowing down

"SoC design using CMOS technology have been fine to 65nm. This will result in skyrocketing costs of trial, and even research and development is also difficult. And the total chip development costs will reach 100 million U.S. dollars scale. Even put into these development costs, also can be difficult to find a cost-recovery purposes "(American Analog Devices high-speed signal processing business unit, product line director David Robertson).

"CMOS golden age" has ended?

"Nikkei Electronics" on June 25, 2007 organized a technical seminar, "Simulation Technology Forum 2007." At the seminar, analog circuit design the latest technological developments and technical personnel training related to a speech concern. In the area of analog circuit design, Analog Devices said David Robertson, CMOS process slowed the progress of miniaturization of CMOS analog circuit design technology. "In the 1990s can be called the 'CMOS golden age'. People are able to use the most cutting-edge CMOS technology, to conduct research and development of CMOS analog circuits. Thus, technology has developed rapidly. However, recently, into the 65nm technology era, the most cutting-edge technology has been very difficult for in trial use. University especially. In this case, technological developments may slow down "(Robertson).

Robertson believes that to overcome this problem, it is important that the cooperation between enterprises. Moreover, no reluctance to carry out single-chip-based (SoC), were most suitable for the use of analog and digital technology, then a different chip installed in a module (SiP, etc.), find this method is also very important.

In the technical staff training, were wild Institute of analog circuit simulation techniques were wild Takao on the front line of staff training were introduced. In the question time, one after another tells the audience of enterprise technology, training of personnel difficulties.

In the rest of the speech, Fujitsu Research Institute to work on the realization of a 0.8V pipelined AD converter delivered a speech on the development of the Tokyo Institute of Technology professor Song Zezhao for nano-CMOS era of analog circuit technology, National Semiconductor in Japan for mobile products with computing amplifier technology, the U.S. Texas Instruments (TexasInstruments) for portable battery-margin technology trends into account separately the report.