PIC单片机，用捕获模式测量PWM信号的频率及其占空比-PIC microcontroller to measure the frequency and duty cycle of the PWM signal capture mode

基于DSP的直流电机控制系统C程序(包括1602显示-捕获CAP、PWM波发生程序) -DSP-based DC motor control system C program (including the 1602 display- Capture CAP, PWM wave generating program)