dianzhen.c

16X16点阵显示系统

#include<reg51.h>
#define  uint     unsigind  	int
#define  uchar    unsigind  	char
char  code  YD[]=
{//空屏
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
//★[16*16]下上列排
0x00,0x00,0x20,0x00,0x60,0x40,0xE0,0x30,
0xE0,0x3D,0xE0,0x1F,0xF0,0x1F,0xFC,0x0F,
0xFF,0x07,0xFC,0x0F,0xF0,0x1F,0xE0,0x1F,
0xE0,0x3D,0xE0,0x30,0x60,0x40,0x20,0x00,

//河[16*16]下上列排
0x10,0x04,0x21,0x04,0x62,0xFE,0x06,0x01,
0x82,0x00,0xE2,0x0F,0x22,0x04,0x22,0x04,
0x22,0x04,0xF2,0x0F,0x22,0x40,0x02,0x80,
0xFE,0x7F,0x03,0x00,0x02,0x00,0x00,0x00,

//南[16*16]下上列排
0x04,0x00,0xE4,0xFF,0x24,0x00,0x24,0x09,
0x64,0x09,0xA4,0x09,0x24,0x09,0x3F,0x7F,
0x24,0x09,0xA4,0x09,0x64,0x09,0x24,0x49,
0x24,0x80,0xF6,0x7F,0x24,0x00,0x00,0x00,

//工[16*16]下上列排
0x00,0x20,0x04,0x20,0x04,0x20,0x04,0x20,
0x04,0x20,0x04,0x20,0x04,0x20,0xFC,0x3F,
0x04,0x20,0x04,0x20,0x04,0x20,0x04,0x20,
0x06,0x20,0x04,0x30,0x00,0x20,0x00,0x00,
//业[16*16]下上列排
0x00,0x40,0x10,0x40,0x60,0x40,0x80,0x47,
0x00,0x40,0xFF,0x7F,0x00,0x40,0x00,0x40,
0x00,0x40,0xFF,0x7F,0x00,0x44,0x00,0x43,
0xC0,0x40,0x30,0x60,0x00,0x40,0x00,0x00,
//职[16*16]下上列排
0x02,0x08,0x02,0x18,0xFE,0x0F,0x92,0x08,
0x92,0x08,0xFF,0xFF,0x02,0x04,0x00,0x44,
0xFC,0x33,0x04,0x0D,0x04,0x01,0x04,0x01,
0x04,0x0D,0xFE,0x33,0x04,0x60,0x00,0x00,
//业[16*16]下上列排
0x00,0x40,0x10,0x40,0x60,0x40,0x80,0x47,
0x00,0x40,0xFF,0x7F,0x00,0x40,0x00,0x40,
0x00,0x40,0xFF,0x7F,0x00,0x44,0x00,0x43,
0xC0,0x40,0x30,0x60,0x00,0x40,0x00,0x00,
//技[16*16]下上列排
0x10,0x04,0x10,0x44,0x10,0x82,0xFF,0x7F,
0x10,0x01,0x10,0x80,0x88,0x81,0x88,0x46,
0x88,0x28,0xFF,0x10,0x88,0x28,0x88,0x26,
0x8C,0x41,0x08,0xC0,0x00,0x40,0x00,0x00,
//术[16*16]下上列排
0x20,0x10,0x20,0x10,0x20,0x08,0x20,0x04,
0x20,0x02,0x20,0x01,0xA0,0x00,0xFF,0xFF,
0xA0,0x00,0x22,0x01,0x24,0x02,0x2C,0x04,
0x20,0x08,0x30,0x18,0x20,0x08,0x00,0x00,
//学[16*16]下上列排
0x40,0x04,0x30,0x04,0x11,0x04,0x96,0x04,
0x90,0x04,0x90,0x44,0x91,0x84,0x96,0x7E,
0x90,0x06,0x90,0x05,0x98,0x04,0x14,0x04,
0x13,0x04,0x50,0x06,0x30,0x04,0x00,0x00,
//院[16*16]下上列排
0x00,0x00,0xFE,0xFF,0x22,0x04,0x5A,0x08,
0x96,0x87,0x0C,0x81,0x24,0x41,0x24,0x31,
0x25,0x0F,0x26,0x01,0x24,0x3F,0x34,0x41,
0xA4,0x41,0x14,0x41,0x0C,0x70,0x00,0x00,
//★[16*16]下上列排
0x00,0x00,0x20,0x00,0x60,0x40,0xE0,0x30,
0xE0,0x3D,0xE0,0x1F,0xF0,0x1F,0xFC,0x0F,
0xFF,0x07,0xFC,0x0F,0xF0,0x1F,0xE0,0x1F,
0xE0,0x3D,0xE0,0x30,0x60,0x40,0x20,0x00,
//！[16*16]下上列排
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x1C,0x00,0xFE,0x33,
0xFE,0x33,0x1C,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

//空屏
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 

};


void  delay(int  b)	 
   {
     int  a,c;             /*特殊钟延时子程序*/
     for(a=5;a>0;a--)	 //832
        for(c=b;c>0;c--);
   }
main()
{
   int i,a,b=0;
   while(1)
   {
     for(a=0;a<30;a++) //改变30可改变移动速度
	 {
   	  for(i=0;i<16;i++)
	   {
	    P1=i;
	    P0=~YD[2*i+2*b];
	    P2=~YD[i*2+1+2*b];
	    delay(1);
	   }
	   P0=0xff;
	   P2=0xff;
	 }
	  b=b+1;
	  if(b>224) b=0;  	//如果增加字数需要改变224就可以每增加一个字加16
   }					//即：需要显示的字数乘以16要增加一个空屏

}