Control circuit takes PWM circuit as core.By comparing the voltage of given signal and feedback signal, the width-adjustable pulse signal can be got.Then t...

• 控制电路以脉宽调制电路为核心,通过给定信号和反馈信号电压的比较,获得宽度可变的脉冲信号,调节电源的输出电压,并实现对电源的闭环控制。