在做直流无刷电机控制时,需要根据换相字控制PWM波
调试过程中发现,当改变ACTRx寄存器时,两路互补输出的PWM波会有短时同时为高的显现,导致上下桥臂同时导通,
硬件电路报警。
请问大家在做BLDC控制时,换相是如何处理PWM的状态的呢。
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