自己做的点阵实验
单片机源程序如下:
- #include "common.h"
- uchar code image[][8]={
- {0X00,0X00,0X7F,0X41,0X41,0X7F,0X00,0X00},
- {0X00,0X00,0X00,0X42,0X7F,0X40,0X00,0X00},
- {0X00,0X00,0X79,0X49,0X49,0X4F,0X00,0X00},
- {0X00,0X00,0X49,0X49,0X49,0X7F,0X00,0X00},
- {0X00,0X18,0X14,0X12,0X7F,0X10,0X00,0X00},
- {0X00,0X00,0X9E,0X92,0X92,0XF2,0X00,0X00},
- {0X00,0X00,0XFE,0X92,0X92,0XF2,0X00,0X00},
- {0X00,0X00,0X01,0XE1,0X19,0X07,0X00,0X00},
- {0X00,0X00,0X7F,0X49,0X49,0X7F,0X00,0X00},
- {0X00,0X00,0X4F,0X49,0X49,0X7F,0X00,0X00}
- };
- void main()
- {
- uchar colSelect=0xfe;
- uchar i,k;
- uint j;
- while(1)
- {
- for(k=0;k<10;k++)
- {
- for(j=0;j<30;j++)
- {
- for(i=0;i<8;i++)
- {
- P0=colSelect;
- P1=image[k][i];
- colSelect=_crol_(colSelect,1);
- delayms(5);
- }
- }
- }
- }
- }
复制代码
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ZY2 8x8DZ.zip
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