使用msp430f149系列单片机，利用定时器和IO翻转模拟，产生4路PWM波，使用旋转编码器控制频率和占空比，利用片上Flash实现掉电配置保存，使用数码管显示。-Use the msp430f149 series microcontroller timer and IO flip analog, generate 4 PWM wave, rotary encoder is used to control the frequency and duty cycle, the use of pow

这是我写的MSP430F149程序，里面包含定时器，看门狗，PWM和RS485串口通信的源程序-This is my written the MSP430F149 program, which contains a timer, watchdog, PWM, RS485 serial communication source

简单msp430f149输出两路pwm波示例程序-Simple msp430f149 output two pwm wave sample program

msp430f149的PWM配置程序，亲测可用~-msp430f149 the PWM configuration program