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.

DRV8305: 产生电流波形畸形

Part Number: DRV8305
Other Parts Discussed in Thread: LAUNCHXL-F28069M

我用LAUNCHXL-F28069M控制动板+DRV8305evm驱动PMSM,产生的电流波形畸变,这是我检测的电流波形,分别为10Khz和20KhzPWM信号下检测到的,请问这是什么原因