51單片機8x8點陣顯示程序(共3頁)

1、 #include #include#define uint unsigned int#define uchar unsigned char/心形顯示/unsigned char code tabP0=0x00,0x0c,0x12,0x22,0x44,0x22,0x12,0x0c, 0x00,0x22,0x56,0x4a,0x42,0x42,0x00,0x00, 0x00,0x42,0x46,0x4a,0x52,0x62,0x42,0x00, 0x00,0x00,0x00,0x00,0x7e,0x00,0x00,0x00 ;/unsigned char code tabP2=0x7F,0xBF

2、,0xDF,0xEF,0xF7,0xFB,0xFD,0xFE ,0x7F,0xBF,0xDF,0xEF,0xF7,0xFB,0xFD,0xFE,0x7F,0xBF,0xDF,0xEF,0xF7,0xFB,0xFD,0xFE,0x7F,0xBF,0xDF,0xEF,0xF7,0xFB,0xFD,0xFE;/圓形顯示unsigned char code tabP0=0x00,0x20,0x10,0x00,0xff,0x40,0x10,0x20;unsigned char code tabP2=0x7F,0xBF,0x0DF,0x0EF,0x0F7,0x0FB,0x0FD,0x0FE;/菱形顯示/u

3、nsigned char code tabP0=0x00,0x08,0x14,0x22,0x41,0x22,0x14,0x08;/unsigned char code tabP2=0x7F,0xBF,0x0DF,0x0EF,0x0F7,0x0FB,0x0FD,0x0FE;/叉形顯示/unsigned char code tabP0=0x00,0x41,0x22,0x14,0x08,0x14,0x22,0x41;/unsigned char code tabP2=0x7F,0xBF,0x0DF,0x0EF,0x0F7,0x0FB,0x0FD,0x0FE;/中字顯示/unsigned char c

4、ode tabP0=0x00,0x1e,0x12,0x12,0x7f,0x12,0x12,0x1e;/unsigned char code tabP2=0x7F,0xBF,0x0DF,0x0EF,0x0F7,0x0FB,0x0FD,0x0FE;void Delay_1ms(uchar i)/1ms延時uchar x,j;for(j=0;ji;j+)for(x=0;x=148;x+); void delay() uchar i,j,k;for(i=0;i255;i+)for(j=0;j255;j+)for(k=0;k1;k+);void main()int i,j,l,m,n;/for(l=8;l16;l+)/ P0=0;/P2=tabP2l;/P0=tabP0l;/Delay_1ms(2);/ delay( );/for(m=16;m24;m+)/P0=0;/P2=tabP2m;/P0=tabP0m;/Delay_1ms(2);/ delay( );/for(n=24;n32;n+)/P0=0;/P2=tabP2n;/P0=tabP0n;/Delay_1ms(2);/ delay( );/for(j=0;j6;j+)/for(i=0;i8;i+)P0=0;P2=tabP2i;P0=tabP0i;Delay_1ms(2); /delay( );/ ;/