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1、左边1号机，右边2号机，功能实现1号机程序#include#define uint unsigned int#define uchar unsigned charsbit p10=P10;uchar a,b,kk;/uchar code d_c=0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0xff;void delay_ms(uchar y)uchar i;while(y-)for(i=0;i#define uint unsigned int#define uchar unsigned charsbit L1=P20;sbit L2=P2。
2、1;/uchar code d_c=0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0xff;void delay_ms(int x)uchar i;while(x-)for(i=0;i120;i+);void main()SCON=0x50; /串行口工作方式1，8位通用异步发送器TMOD=0x20; /定时器1工作方式2PCON=0x00; /波特率不倍增TH1=0xf4;TL1=0xf4;TR1=1;P1=0xc0;L1=L2=0;while(1)if(RI)RI=0;switch(SBUF)caseA:L1=L1;L2=0;P1=0xf9;break;caseB:L1=L1;L2=L2;P1=0xa4;break;caseC:L1=0;L2=0;P1=0xb0;break;delay_ms(100);请浏览后下载，资料供参考，期待您的好评与关注。