用ADC0808做的模数转换电压表

正文摘要:

代码：#include<reg51.h>#include<intrins.h> #define uchar unsigned char #define uint unsigned int sbit ST=P2^0; sbit OE=P2^2; sbit ALE=P2^3; sbit EOC=P2^1; sbit CLK=P2^4; long int ...