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Electronic technology
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Electronic technology deals with the application of electronic devices and the circuits made up of them. Semiconductor devices constitute the most basic components of various discrete and integrated electronic circuits. With the rapid development of electronic technology, various new semiconductor devices emerge in endlessly. The development direction of modern power electronics technology is to change from the traditional power electronics which mainly deals with problems with low frequency technology to the modern power electronics which mainly deals with problems with high frequency technology. Power electronic technology began in the early 50 s at the end of the silicon rectifier device, its development has experienced a < a href = "https://baike.so.com/doc/432341.html" "> rectifier , the inverter age and frequency converter age, and promote the application of power electronics technology in many new fields. The power semiconductor composite devices, which are represented by power MOSFET and IGBT, developed in the late eighties and early nineties, show that the traditional power electronics technology has entered the modern power electronics era. |
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