Keil C语言源程序#include<AT89X51.h>#include<intrins.h>#define uchar unsigned char#define uint unsigned int#define LCD_databus P0uchar num;uchar code zi[10][32]={/***********************临**************************/ 0x00,0xF8,0xF0,0x00,0xFF,0xFE,0x80,0x60,0x38,0x1E,0x3F,0x6A,0x68,0xC8,0x4C,0x08,0x00,0x0F,0x07,0x00,0xFF,0x7F,0x00,0xFF,0x7E,0x42,0x7E,0x7E,0x42,0xFE,0x7F,0x02,/***********************沂**************************/ 0x00,0x10,0xE1,0xC6,0x0C,0x8C,0xE0,0xFE,0xFC,0x24,0x26,0xE2,0xE3,0x23,0x32,0x20,0x00,0x04,0x78,0xF8,0x1E,0x83,0x40,0x3F,0x1F,0x00,0x00,0xFF,0x7F,0x00,0x00,0x00,/***********************大**************************/ 0x00,0x00,0x20,0x20,0x20,0x20,0x20,0xFF,0xFE,0xA0,0x20,0x20,0x20,0x30,0x20,0x00,0x00,0x80,0x40,0x60,0x30,0x1C,0x0F,0x03,0x00,0x03,0x0E,0x18,0x30,0x60,0xE0,0x40,/***********************学**************************/ 0x00,0x10,0x38,0x1C,0x0B,0x4E,0x48,0x4B,0x4E,0xC8,0xEC,0x4F,0x0A,0x38,0x1C,0x08,0x00,0x00,0x04,0x04,0x04,0x04,0x44,0x44,0xFF,0x7F,0x04,0x04,0x04,0x06,0x04,0x00,/**********************横杠*************************/ 0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/***********************欢**************************/ 0x04,0x34,0xC4,0x04,0xC4,0x3C,0x20,0x10,0x0F,0xE8,0x08,0x08,0x28,0x18,0x00,0x00,0x10,0x08,0x06,0x01,0x82,0x8C,0x40,0x30,0x0C,0x03,0x0C,0x10,0x60,0xC0,0x40,0x00,/***********************迎**************************/ 0x40,0x42,0x44,0xC8,0x00,0xFC,0x04,0x02,0x82,0xFC,0x04,0x04,0x04,0xFE,0x04,0x00,0x00,0x40,0x20,0x1F,0x20,0x47,0x42,0x41,0x40,0x7F,0x40,0x42,0x44,0x63,0x20,0x00,/***********************您**************************/ 0x40,0x20,0x10,0xFC,0x23,0x10,0x8C,0x67,0x04,0xF4,0x04,0x44,0x94,0x8C,0x00,0x00,0x40,0x30,0x00,0x77,0x80,0x81,0x88,0x92,0xB4,0x83,0x80,0xE0,0x00,0x11,0x60,0x00,/**********************笑脸*************************/ 0x00,0x40,0x20,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x20,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x08,0x08,0x04,0x00,0x00,0x00,0x00,0x00,0x00,/**********************空格*************************/ 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};sbit RS=P2^2;sbit RW=P2^1;sbit EN=P2^0;sbit CS1=P2^4;sbit CS2=P2^3;void delay(uint x){uchar i;while(x--)for(i=0;i<120;i++);}void Read_busy(){P0=0X00;RS=0;RW=1;EN=1;while(P0&0x80);EN=0;}void write_LCD_command(uchar value){Read_busy();RS=0;RW=0;LCD_databus=value;EN=1;_nop_();_nop_ ();EN=0;}void write_LCD_data(uchar value){Read_busy();RS=1;RW=0;LCD_databus=value;EN=1;_nop_();_nop_();EN=0;}void Set_page(uchar page){page=0xb8|page;write_LCD_command(page);}void Set_line(uchar startline) {startline=0xc0|startline; write_LCD_command(startline); }void Set_colum(uchar colum) {colum=colum&0x3f;colum=0x40|colum;write_LCD_command(colum);}void Setonoff(uchar onoff){onoff=0x3e|onoff;write_LCD_command(onoff);}void SelectScreen(uchar screen) {switch(screen){case 0:CS1=0;CS2=0;break;case 1:CS1=0;CS2=1;break;case 2:CS1=1;CS2=0;break;default:break;}}void ClearScreen(uchar screen) {uchar i,j;SelectScreen(screen);for(i=0;i<8;i++){Set_page(i);Set_colum(0);for(j=0;j<64;j++){write_LCD_data(0x00);}}}void InitLCD(){Read_busy();SelectScreen(0);Setonoff(0);SelectScreen(0);Setonoff(1);SelectScreen(0);ClearScreen(0);Set_line(0);}void Display(uchar ss,uchar page,uchar colum,uchar *p){uchar i;SelectScreen(ss);Set_page(page);Set_colum(colum);for(i=0;i<16;i++){write_LCD_data(p[i]);}Set_page(page+1);Set_colum(colum);for(i=0;i<16;i++){write_LCD_data(p[i+16]);}}void main(){int i;InitLCD();ClearScreen(0);Set_line(0);while(1){for(i=0;i<10;i++){int a=i+1,b=i+2,c=i+3,d=i+4,e=i+5,f=i+6,g=i+7;if(a>=10||b>=10||c>=10||d>=10||e>=10||f>=10||g>=10){a=a%10;b=b%10;c=c%10;d=d%10;e=e%10;f=f%10;g=g%10;}Display(1,2,0*16,zi[i]);Display(1,2,1*16,zi[a]);Display(1,2,2*16,zi[b]);Display(1,2,3*16,zi[c]);Display(2,2,0*16,zi[d]);Display(2,2,1*16,zi[e]);Display(2,2,2*16,zi[f]);Display(2,2,3*16,zi[g]);delay(500);ClearScreen(0);}}}Protues仿真图。