DSP28335实现PWM波形的产生，讲述了ePWM模块中产生PWM的必要配置，讲述了如何用ePWM模块实现0 ~100 占空比控制，PWM模块配置 。-The DSP28335 PWM waveform generation, about the necessary configuration for generating a PWM ePWM module about how module ePWM used to achieve 0 to 100 duty cycle control