EEPW论坛

近期有时间写写程序！刚学的！
点阵的程序！与板子对应！
点阵.rar、
取字模软件
字模.rar
本想弄一个绿屏红字的！没想到板子的P0口，对点阵无法复用！造成效果无法实现！


#include<reg51.h>
#define uchar unsigned char

/*uchar code table[11][8]={
             {0x00,0x38,0x44,0x44,0x44,0x44,0x44,0x38},//0
       {0x00,0x10,0x30,0x10,0x10,0x10,0x10,0x38},//1
       {0x00,0x38,0x44,0x04,0x04,0x38,0x40,0x7c},//2
       {0x00,0x38,0x44,0x04,0x38,0x04,0x44,0x38},//3
       {0x00,0x08,0x18,0x28,0x48,0x7C,0x08,0x08},//4
       {0x00,0x7C,0x40,0x78,0x04,0x04,0x04,0x78},//5
       {0x00,0x38,0x44,0x40,0x78,0x44,0x44,0x38},//6
       {0x00,0x7C,0x04,0x08,0x10,0x10,0x10,0x10},//7
       {0x00,0x38,0x44,0x44,0x38,0x44,0x44,0x38},//8
       {0x00,0x38,0x44,0x44,0x3C,0x04,0x44,0x38},//9
       {0x00,0xf8,0x80,0x80,0xfe,0x80,0x80,0xf8}//山

      };*/
uchar code distable[11][8]={
        {0xFF,0xC7,0xBB,0xBB,0xBB,0xBB,0xBB,0xC7},//0
        {0xFF,0xEF,0xCF,0xEF,0xEF,0xEF,0xEF,0xC7},//1
        {0xFF,0xC7,0xBB,0xFB,0xFB,0xC7,0xBF,0x83},//2
        {0xFF,0xC7,0xBB,0xFB,0xC7,0xFB,0xBB,0xC7},//3
        {0xFF,0xF7,0xE7,0xD7,0xB7,0x83,0xF7,0xF7},//4
        {0xFF,0x83,0xBF,0x87,0xFB,0xFB,0xFB,0x87},//5
        {0xFF,0xC7,0xBB,0xBF,0x87,0xBB,0xBB,0xC7},//6
        {0xFF,0x83,0xFB,0xF7,0xEF,0xEF,0xEF,0xEF},//7
        {0xFF,0xC7,0xBB,0xBB,0xC7,0xBB,0xBB,0xC7},//8
        {0xFF,0xC7,0xBB,0xBB,0xC3,0xFB,0xBB,0xC7},//9
        {0xFF,0xEF,0xEF,0xEF,0x6D,0x45,0x39,0x01}//山
       };
void delay(uchar z)
 {
  uchar x,y;
  for(x=z;x>0;x--)
   for(y=250;y>0;y--);
 }

main()
 {
  uchar i,j,k,h;
  while(1)
   {
    for(i=0;i<11;i++)
     {  for(h=0;h<90;h++)
      {
      k=0x80;
      for(j=0;j<8;j++)
       {
        P0=k;
        P2=distable[i][j];
        delay(20);
        P2=0xff;
        k=k>>1;
       }
      }
     }
   }
 }