ADC0808运用总线
AD 0808采集,运用总线方式传递数据
程序
#include <reg51.h> #include <intrins.h> #include <absacc.h>
#include <stdio.h>
#include <stdlib.h> #include <string.h> #include <math.h>
#define ADC0808 0xf000
unsigned char Adbuf[8]; float Dy[8];
float T[8];
code char LEDTAB[]= {
0x3f,0x06,0x5b,0x4f,0x66, 0x6d,0x7d,0x07,0x7f,0x6f, };
void Delayms(unsigned int ms) {
while(ms)
{
unsigned char i; for (i=0; i<240; i++); ms--;
}
}
void ex0int() interrupt 0 {
}
unsigned char Ad(char loop) {
char c;
XBYTE[ADC0808]=loop; Delayms(1);
c=XBYTE[ADC0808];
XBYTE[ADC0808]=loop;
