两个16×16点阵汉字分批显示.c

基于Proteus的51系列单片机设计与仿真

/*************************************************************************
                                8.1.5 两个16×16点阵汉字显示
***************************************************************************/
#include"reg51.h"
#define uint unsigned int
#define uchar unsigned char
code uchar tab1[]={                     //   显示的字符代码
0x00,0x88,0x20,0x8A,0x20,0x92,0x20,0xB2,
0xFF,0xD2,0x2A,0x92,0x2A,0x92,0x2A,0xBE,
0x2A,0x92,0x2A,0x92,0xFF,0xD2,0x20,0xA2,
0x20,0xB2,0x20,0x9A,0x00,0x90,0x00,0x00,/*"基",0*/
0x02,0x00,0x02,0x00,0x42,0x00,0x42,0x00,
0x42,0x04,0x42,0x02,0x42,0x01,0x7F,0xFE,
0x42,0x00,0x42,0x00,0x42,0x00,0x42,0x00,
0x42,0x00,0x42,0x00,0x02,0x00,0x00,0x00,/*"于",1*/
0x01,0x01,0x01,0xFF,0x00,0x85,0x01,0x04,
0x01,0x04,0x00,0x88,0x00,0x70,0x00,0x00,/*"p",2*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x01,0x04,0x01,0x04,0x01,0xFC,0x00,0x84,
0x01,0x04,0x01,0x00,0x01,0x80,0x00,0x00,/*"r",3*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0xF8,0x01,0x04,0x01,0x04,
0x01,0x04,0x01,0x04,0x00,0xF8,0x00,0x00,/*"o",4*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x01,0x00,0x01,0x00,0x07,0xF8,
0x01,0x04,0x01,0x04,0x00,0x00,0x00,0x00,/*"t",5*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0xF8,0x01,0x44,0x01,0x44,
0x01,0x44,0x01,0x44,0x00,0xC8,0x00,0x00,/*"e",6*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x01,0x00,0x01,0xF8,0x00,0x04,0x00,0x04,
0x00,0x04,0x01,0x08,0x01,0xFC,0x00,0x04,/*"u",7*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0xCC,0x01,0x24,0x01,0x24,
0x01,0x24,0x01,0x24,0x01,0x98,0x00,0x00,/*"s",8*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x1F,0xFE,0x31,0x08,0xD1,0x08,
0x11,0x08,0x1F,0xFC,0x02,0x00,0x0C,0x00,
0xF1,0x00,0x10,0xC0,0x10,0x64,0x10,0x02,
0x10,0x04,0x1F,0xF8,0x00,0x00,0x00,0x00,/*"的",9*/
0x00,0x10,0x00,0x10,0x1F,0xD0,0x14,0x90,
0x94,0x90,0x74,0x90,0x54,0x90,0x1F,0xFF,
0x14,0x90,0x34,0x90,0xD4,0x90,0x54,0x90,
0x1F,0xD0,0x00,0x10,0x00,0x10,0x00,0x00,/*"单",10*/
0x00,0x01,0x00,0x02,0x00,0x0C,0x7F,0xF0,
0x08,0x80,0x08,0x80,0x08,0x80,0x08,0x80,
0x08,0x80,0xF8,0x80,0x08,0x80,0x08,0xFF,
0x08,0x00,0x18,0x00,0x08,0x00,0x00,0x00,/*"片",11*/
0x10,0x20,0x10,0xC0,0x13,0x00,0xFF,0xFF,
0x12,0x00,0x11,0x82,0x10,0x0C,0x00,0x30,
0x7F,0xC0,0x40,0x00,0x40,0x00,0x40,0x00,
0x7F,0xFC,0x00,0x02,0x00,0x1E,0x00,0x00,/*"机",12*/
0x02,0x00,0x04,0x00,0x08,0x00,0x37,0xFE,
0xE0,0x02,0x50,0x04,0x10,0x18,0x10,0x60,
0x9F,0x80,0x51,0x08,0x71,0x04,0x11,0x02,
0x11,0x04,0x33,0xF8,0x11,0x00,0x00,0x00,/*"仿",13*/
0x00,0x08,0x20,0x09,0x20,0x09,0x20,0x0A,
0x2F,0xFA,0x2A,0xAC,0x3A,0xA8,0xEA,0xA8,
0x2A,0xA8,0x2A,0xAC,0x2A,0xAA,0x2F,0xFA,
0x20,0x09,0x60,0x09,0x20,0x08,0x00,0x00,/*"真",14*/
0x00,0x00,0x00,0x18,0x00,0x24,0x00,0x24,
0x00,0x18,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}; /*"。",15*/
const uchar tab2[]={0x07,0x06,0x05,0x04,// 扫描代码
					0x03,0x02,0x01,0x00,		
                    0x0f,0x0e,0x0d,0x0c,	 
					0x0b,0x0a,0x09,0x08};	
void delay(uint n)          //延时函数
{   uint i;
         for(i=0;i<n;i++);
}
void main(void)
{     
	int j=0,q=0,y=0;
	uchar r,t=0;
	P0=0x00;
	P3=0xff;
	while(1)
	{  
		for(r=0;r<100;r++)               //控制每一个字符显示的时间
	  		 	for(j=q;j<32+q;j++)
	    	    	{      
						P3=0xfe; 
						P1=tab2[t];
           				P0=tab1[j];
                   		j++;
           		  		P2=tab1[j];
						delay(20);    //  上面的点阵显示字
				        y=j+31;
			            P3=0xfd;
                 	   	P1=tab2[t];
           				P0=tab1[y];
                   		y++;
           		  		P2=tab1[y];
						t++;
						if(t==16)
       	    				t=0;
						delay(20);    // 下面的点阵显示字
 		    		}
	            q=q+64;         // 显示下一个字符
		  		if(q==512)
		   	  		q=0;
	}
}