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#include #define uchar unsigned char #define uint unsigned int sbit shp=P1^0; sbit stp=P1^1; sbit ds=P1^2; uchar i,j,k; uchar code table[][32]={ {0x00,0x80,0x00,0x80,0xFC,0x80,0x04,0xFC,0x45,0x04,0x46,0x48,0x28,0x40,0x28,0x40, 0x10,0x40,0x28,0x40,0x24,0xA0,0x44,0xA0,0x81,0x10,0x01,0x08,0x02,0x0E,0x0C,0x04}, { 0x00,0x00,0x41,0x84,0x26,0x7E,0x14,0x44,0x04,0x44,0x04,0x44,0xF4,0x44,0x14,0xC4, 0x15,0x44,0x16,0x54,0x14,0x48,0x10,0x40,0x10,0x40,0x28,0x46,0x47,0xFC,0x00,0x00 }, { 0x01,0x00,0x21,0x08,0x11,0x0C,0x09,0x10,0x09,0x20,0x01,0x04,0xFF,0xFE,0x04,0x40, 0x04,0x40,0x04,0x40,0x04,0x40,0x08,0x40,0x08,0x42,0x10,0x42,0x20,0x3E,0x40,0x00 }, { 0x10,0x80,0x10,0x80,0x51,0x04,0x51,0xFE,0x52,0x00,0x54,0x80,0x58,0x60,0x50,0x24, 0x57,0xFE,0x54,0x44,0x54,0x44,0x54,0x44,0x54,0x44,0x14,0x44,0x17,0xFC,0x14,0x04 } }; void delay(uint t) { uchar m,k; for(m=0;m for(k=0;k<20;k++); } void sendled(uchar kk) { uchar q,temp; temp=kk; for(q=0;q<8;q++) { shp=0; ds=temp&0x80; shp=1; temp=temp<<1; } } void display(uchar *data1,uchar *data2,uchar *data3,uchar *data4) { for(i=0;i<16;i++) { sendled(data4[2*i]);sendled(data4[2*i+1]); sendled(data3[2*i]);sendled(data3[2*i+1]); sendled(data2[2*i]);sendled(data2[2*i+1]); sendled(data1[2*i]);sendled(data1[2*i+1]); stp=0; delay(1); P2=i; stp=1; delay(20); } } void main() {
while(1) { display(table[0],table[1],table[2],table[3]); } }
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