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.

有关motorware lab01b例程问题



  用的28069M高压套件,问下,我照着例程lab01b的步骤修改,结果第一个波形的图像不正确?问下为什么啊?下面是我的波形,我示波器接的DAC(J14口)上面的是输出UVW的某相的波形