text1.c

2字点阵屏

        
/*************点阵依次显示8个字****************/
#include  "intrins.h"		
#include  "reg52.h"
#define uchar unsigned char 
#define uint  unsigned int
uchar i,j,line,a,b,n;

/////////////////////////////////////////////////////////////////////////
// 汉字字模表                                                          //
// 汉字库: 宋体16.dot 纵向取模上高位,数据排列:从上到下从左到右         //
/////////////////////////////////////////////////////////////////////////
uchar code show[] ={
      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,
	  
	  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,
	  
	  0x08,0x20,0x08,0xC0,0x0B,0x00,0xFF,0xFF,
      0x29,0x10,0x28,0x91,0x27,0xD1,0xFD,0x52,
      0x25,0x54,0x25,0x78,0x25,0x54,0xFD,0x54,
      0x2F,0xD2,0x64,0x13,0x20,0x12,0x00,0x00,

     0x08,0x40,0x08,0x42,0x08,0x81,0xFF,0xFE,
      0x09,0x00,0x0A,0x00,0x1F,0xFC,0x00,0x08,
      0x20,0x11,0x18,0x22,0x0C,0x04,0x00,0x08,
      0x7F,0xF0,0x00,0x08,0x00,0x06,0x00,0x00,

	 0x00,0x00,0x1F,0xE0,0x12,0x40,0x12,0x40,
      0x12,0x40,0x12,0x40,0xFF,0xFC,0x12,0x42,
      0x12,0x42,0x12,0x42,0x12,0x42,0x3F,0xE2,
      0x10,0x02,0x00,0x0E,0x00,0x00,0x00,0x00,

     0x01,0x00,0x01,0x00,0x41,0x00,0x41,0x00,
      0x41,0x00,0x41,0x02,0x41,0x01,0x47,0xFE,
      0x45,0x00,0x49,0x00,0x51,0x00,0x61,0x00,
      0x01,0x00,0x03,0x00,0x01,0x00,0x00,0x00,
	  				                           //数据表,"模拟电子"
	  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,
	  
	  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
 };
// 汉字表：
// 模

void delay(uint x)	 //延时1ms
 {   
   for(i=0;i<x;i++)
    {
	 for(j=0;j<10;j++);
	}
 }

main( )
{ n=0;  
  while(1)
  {  
	 for(a=0;a<10;a++)
	  {
	   for(line=0;line<32;line++)
    	  {
      		P3=line;
	 		P1=show[2*line+n];
     		P2=show[2*line+1+n]; 
     		delay(5);
	 	  }
	   }
	   n=n+2;
	   if(n==192)n=0;           
   }
}