one is the semiconductor devices for power electronic technology plays a role in promoting, laptop battery the other hand has formed a new industry and new applications, Doubling every ten years as microelectronics integration promoted the rapid development of electronic information, and electronic information, in turn, microelectronics and power electronics required to meet in order to achieve the development of its own updates. Power Electronics in the development of electronic information on the road, For power electronics itself, which is to open its new direction of development an important opportunity. Twenty years ago, I introduced the thyristor and other self-turn-off devices replace the mercury rectifiers, transistors, integrated circuits or as a control unit to replace the single junction tubes and magnetic amplifiers, etc. in the process. It now appears that many topics have been very old, but it also shows two decades we have really made a lot of progress, a lot has changed. Some of the most advanced at that time that things have now become very general. At that time the power electronics technology applications on three pillars: electrochemical, traction and DC drive has matured now, the new three most popular: AC drive and DC transmission and reactive power compensation has been put to practical use. the development of the national economy will play a huge role. But yet we see part of the traditional power semiconductor devices or related manufacturers, have not fared well. If we further expand our horizons to the information and electronics industry, as the power electronics and the simultaneous development of electronic information industry, it might be possible to obtain a new impetus to the development. We fought for many years in the industry, it is possible the development of the information age, find yourself another new location. Acer BT.00603.124 Battery Asus k72j battery Lenovo l09c4p01 battery Toshiba pa3588u-1brs battery Asus a32-k72 battery
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