CD4094驱动程序
CD4094用的比较广...可以用在静态显示...串口转并口...驱动数码管LED等...
程序...
#include<at89x52.h>
#include
#define uint unsigned int
#define uchar unsigned char
/*
sbit K1 = P3^4;
sbit K2 = P3^5;
sbit K3 = P2^4;
sbit K4 = P2^5;
*/
sbit STR = P2^0;//定义CD4094各端口;
sbit DATA = P2^1;
sbit CLK = P2^2;
2025-06-20 10:59:54
24KB
CD4094
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