#include
sbit SDO=P3^0; //定义端口
sbit SDI=P3^1;
sbit CS=P3^2;
sbit CLK=P3^3;
sbit EOC=P3^4;
sbit P2_0=P2^0;
sbit P2_1=P2^1;
sbit P2_2=P2^2;
sbit P2_3=P2^3;
unsigned char code xiao[]={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90};
//共阳极数码管0-9的段码
//**********************************
//延时程序
//**********************************
void delay(unsigned char n)
{
unsigned char i,j;
for(i=0;i
for(j=0;j<125;j++);
}
//**********************************
//向TLC2543写命令及读转换后的数据
//**********************************
unsigned int read2543(unsigned char con_word)
{
unsigned int ad=0,i;
CLK=0;