单片机 仿真图+C语 用T0控制LED灯闪烁间隔.rar

#include<reg51.h> int a=0x0a; int i=0; int TAB[]={0X05,0X50,0X0A,0XA0,0X55,0XAA,0XFF,0X00}; void main() {TMOD=0X01; TH0=0X3C; TL0=0XB0; EA=1; ET0=1; TR0=1; while(1) { } } void int0() interrupt 1 using 0 {TR0=0; a=a-1; TH0=0X3C; TL0=0XB0; TR0=1; if(a!=0) {P1=TAB[i]; } else {a=0x0a; i=i+1; } if(i==8) i=0; }