3、超详细TL2543测电压实例说明(带电路图)(2014.7.27).doc

#include <reg51.h> #include <intrins.h> #include <lcd1602.c> //使用了LCD1602封装程序，代码见附件一 #define uchar unsigned char #define uint unsigned int sbit Tlc_Sdo = P1^0; //2543输出 sbit Tlc_Sdi = P1^1; //2543输入 sbit Tlc_Cs = P1^2; //2543片选 sbit Tlc_Clk = P1^3; //2543时钟 sbit Tlc_Eoc = P1^4; uchar code LCD_DSY1[] = {"2543 A/D Result:"};//第一行显示的字符 uchar LCD_DSY2[] ={" 0.