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标题: #include<reg52.h> [打印本页]

作者: tianzhiguo0629 时间: 2014-9-18 19:55
标题: #include<reg52.h>
#include<reg52.h>
#define uin8  unsigned char
#define uin16 unsigned int
uin8 code abc[]={0,1,2,3,4,5,6,7,8,9};
void delay(uin16 i)
{
while(--i);
}
void play(uin8 code *img)
{
uin8 y;
for(y=0;y<10;y++)
{
P0=*(img+y);
delay(1000);
}
}
void display()
{
play(abc[0]);
}
void main()
{
while(1)
{
  P0=0x00;
  display();
  delay(1000);
}
}

作者: tianzhiguo0629 时间: 2014-9-18 19:57
P0口输出不正常求高手看看错在哪里

作者: blj178 时间: 2014-10-18 10:50

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