Introduction - If you have any usage issues, please Google them yourself
Function: PWM1 and PWM2 output frequency is 1KHz PWM waveform. The duty cycle of the waveform changes by 5 every 1s, in the range of 10 to 90 *.* Description: EVA following general-purpose timer T1 operates in continuous up/down counting mode, producing symmetric PWM waveform. Through periodic interrupt timer T1, once every 1s clock duty cycle change. Dead time is 4.27us.