求51单片机实现AD转换及串口数据发送的程序?谢谢了!答:include<intrins.h> define uchar unsigned char define uint unsigned int uchar A1,A2,A3,A4;sbit wr=P3^7;sbit rd=P3^6;sbit cs=P3^5;sbit dian=P0^7;uchar code tab[]={ 0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};//共阴数码管显示0到9的代码 void delay(u...