STM8单片机16M晶振精确软件延时程序分享

void inerDelay_us(unsigned char n){for(;n>0;n–){asm(“nop”); //在STM8里面，16M晶振，nop() 延时了 333nsasm(“nop”);asm(“nop”);asm(“nop”);}}//---- 毫秒级延时程序-----------------------void Delayms(unsigned int time){unsigned int i;while(time–)for(i=900;i>0