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PWM

Other Parts Discussed in Thread: LAUNCHXL-F28069M

LAUNCHXL-F28069M的的是官方PWM例程应该怎样设置和修改程序才能得到3组互补的带死区时间的PWM波形呢?

其中EPWM1A与EPWM1B是一组互补且带死区时间的PWM波形,

EPWM2A与EPWM2B是一组互补且带死区时间的PWM波形,

EPWM3A与EPWM3B是一组互补且带死区时间的PWM波形

得到的PWM波形作用是可以控制三相逆变器 ,用于电机控制

期待得到您的回复,谢谢