跆拳道一个班一个名称:我是初学c51的请高手指点
来源:百度文库 编辑:高校问答 时间:2024/10/06 18:42:29
#include <reg51.H>
unsigned char code table[]={0xfe,0xfd,0xfb,0xf7, //code程序存储器
0xef,0xdf,0xbf,0x7f,
0xfe,0xfd,0xfb,0xf7,
0xef,0xdf,0xbf,0x7f,
0x7f,0xbf,0xdf,0xef,
0xf7,0xfb,0xfd,0xfe,
0x7f,0xbf,0xdf,0xef,
0xf7,0xfb,0xfd,0xfe,
0x00,0xff,0x00,0xff,
0x01};
unsigned char i;
void delay(void) //延时0.2秒,这是怎么算的请高手指点。多谢了!!!!!!!
{
unsigned char m,n,s;
for(m=20;m>0;m--)
for(n=20;n>0;n--)
for(s=248;s>0;s--);
}
void main(void)
{
while(1)
{
if(table[i]!=0x01)
{
P1=table[i];
i++;
delay();
}
else
{
i=0;
}
}
}
unsigned char code table[]={0xfe,0xfd,0xfb,0xf7, //code程序存储器
0xef,0xdf,0xbf,0x7f,
0xfe,0xfd,0xfb,0xf7,
0xef,0xdf,0xbf,0x7f,
0x7f,0xbf,0xdf,0xef,
0xf7,0xfb,0xfd,0xfe,
0x7f,0xbf,0xdf,0xef,
0xf7,0xfb,0xfd,0xfe,
0x00,0xff,0x00,0xff,
0x01};
unsigned char i;
void delay(void) //延时0.2秒,这是怎么算的请高手指点。多谢了!!!!!!!
{
unsigned char m,n,s;
for(m=20;m>0;m--)
for(n=20;n>0;n--)
for(s=248;s>0;s--);
}
void main(void)
{
while(1)
{
if(table[i]!=0x01)
{
P1=table[i];
i++;
delay();
}
else
{
i=0;
}
}
}