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王寅12

银虫 (初入文坛)

[求助] 单片机 静态数码管

#include<reg51.h>
#include<intrins.h>
#define wei P2
#define a P0
#define uint unsigned int
uint code1[]={0x03,0x9f,0x25,0x0d,0x99,0x49,0x41,0x1f,0x01,0x09};

void delay(uint x)
{
    uint i;
    while(x--)
        for(i=0;i<50;i++);
}
void main()
{
    uint i;
        while(1)
        {
              P2=0xfe;
           for(i=0;i<8;i++)
           {         
               
               a=~code1;
                   delay(50);
                           a=0x00;
                        wei=_cror_(wei,0);   
           }
        }
}
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没有你做不到了,只分想要还是一定要
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王寅12

银虫 (初入文坛)

八个数码管分别显示1~8  我想用移位函数   _crol_但没有实现 总是有问题
没有你做不到了,只分想要还是一定要
2楼2013-12-16 23:33:19
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