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本文对PWM开关调速方式进行了研究,介绍了一种采用功率MOSFET的送丝调速系统。其结构简单,运行可靠,具有优良的动、静态品质。
This text has carried on the research to the PWM switch speed regulation way, has introduced a kind of uses the power MOSFET the wire feed speed control system. Its simple structure, reliable operation, with excellent dynamic and static quality.