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TI移相全桥套件问题HVPSFB

Other Parts Discussed in Thread: UCD3138, UCC28950, TMS320F28027

TI官方套件HVPSFB移相全桥,EPWM1中断使能是ET_CTRU_CMPA,ePWM周期是100kHz,可是为什么手册上给出中断isr频率为200kHz,中断isr中有判定增计数还是减计数,可是减计数并不能进中断啊,觉得中断isr频率就是100kHz,哪儿来的200kHz