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#include
#include
#define uchar unsigned char
#define uint unsigned int
/******led定义*******/
sbit led1=P1^0;
sbit led2=P1^1;
sbit led3=P1^2;
sbit led4=P1^3;
sbit led5=P1^4;
sbit led6=P1^5;
sbit led7=P1^6;
sbit led8=P1^7;
uchar shu;
void delay_ms(uint z) //毫秒延时程序
{
uint x,y;
for(x=z;x>0;x--)
for(y=110;y>0;y--);
}
void UARTinit()//串口初始化
{
TMOD=0x20;//定时器1 ...