在重复转动电机时,电机任意相线的上下管DS端会出现以下波形
50倍衰减;电源电压为48V冲击最大能到71V,加了RC吸收,在MOS管上并二极管无法很好解决问题,,想问下是反冲电压引起的吗,如何解决呢。
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.