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.

TMS320F28377D: DSP输出电压波形异常

Part Number: TMS320F28377D
Other Parts Discussed in Thread: CONTROLSUITE

        当使用DSP进行SPWM调制输出时,开环控制(只给一个调制波),输出电压中同一相电压会在一直在变化,不是个稳定的电压, ,导致波形时而好时而不好,所以想问下,这个大概是有什么原因导致的?