STC 4路DA输出测试 内部PCA控制PWM，C语言代码-STC 4 way DA output test internal PCA control PWM, C language code

STC单片机功能函数大全，包括ADC,PWM,IAP,WDT等等，方便大家使用。-STC microcontroller performance function Daquan, including ADC, PWM, IAP, WDT, etc., to facilitate people to use.