使用单端反激变换器电路，用PWM信号控制开关管MOSFET。

Single flyback converter circuit, as well as the PWM signal, is used to control the MOSFET.

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使用单端反激变换器电路，用PWM信号控制开关管MOSFET。

Single flyback converter circuit, as well as the PWM signal, is used to control the MOSFET.

youdao