实验作用如下:
#include
#define duan P0//段选
#define wei P2//位选
unsigned char code wei1[8] = {
0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};//位选操控 查表的办法操控
unsigned char code duan1[17] = {
0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,
0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};//0、1、2、3、4、5、6、7、8、9、A、b、C、d、E、F的显现码
unsigned char ge;
unsigned int temp;
void keys(); //键盘扫描函数
void s(unsigned char xms); //延时函数
void DigDisplay(); //动态显现函数
void main(void)
{
while(1)
{
DigDisplay();
keys();
}
}
声明:本文内容来自网络转载或用户投稿,文章版权归原作者和原出处所有。文中观点,不代表本站立场。若有侵权请联系本站删除(kf@86ic.com)https://www.86ic.net/qianrushi/ruanjian/254033.html