該設計顯示效果為:12864上半屏顯示靜態漢字(* * *相信你會成功的!),下半屏顯示動畫效果(錘子砸釘子,錘子落下釘子釘入的循環效果),完整的程序源代碼從這里下載 http://www.zg4o1577.cn/f/12864dh.rar ,注意這種是使用的不帶字庫的屏幕.電路按上面的圖,程序已經測試成功。
#include <reg52.h> #define uchar unsigned char #define uint unsigned int sbit lcdcs1=P3^7; sbit lcdcs2=P3^6; sbit rs=P3^5; sbit rw=P3^4; sbit lcden=P3^3; uint unm,mcu,unm1,unm2,unm3,uum; uchar code table[]={0x00,0x00,0x08,0x88,0x88,0x9E,0xE4,0x44,0x5C,0x47,0x44,0xC4,0x04,0x00,0x00,0x00, 0x00,0x00,0x00,0x10,0x90,0x50,0x30,0xFF,0x28,0x48,0x88,0x88,0x00,0x00,0x00,0x00, 0x00,0x80,0x40,0xF0,0x08,0x06,0x10,0x50,0x50,0xFF,0xA8,0xA8,0x88,0x80,0x00,0x00, 0x00,0x20,0x20,0xA0,0xFF,0x90,0x10,0x00,0xF0,0x48,0x48,0x48,0x08,0xF8,0x00,0x00, 0x00,0x00,0x00,0x3F,0x04,0x02,0x01,0x01,0x02,0x04,0x20,0x7F,0x00,0x00,0x00,0x00, 0x00,0x20,0x1A,0x01,0x08,0x10,0x00,0x03,0x08,0x10,0x00,0x09,0x11,0x31,0x00,0x00, 0x01,0x00,0x00,0x3F,0x00,0x01,0x01,0x01,0x01,0x7F,0x00,0x04,0x08,0x07,0x00,0x00, 0x08,0x04,0x03,0x00,0x7F,0x00,0x01,0x00,0x1F,0x09,0x09,0x09,0x30,0x1F,0x00,0x00, 0x80,0x40,0x20,0xF8,0x06,0x10,0x10,0x50,0x50,0x4A,0xAC,0xA8,0x08,0x08,0x08,0x00, 0x00,0x80,0x40,0xF0,0x0E,0x00,0x40,0x30,0x2E,0xA0,0x10,0x50,0x30,0x00,0x00,0x00, 0x00,0x80,0x40,0x20,0x50,0x4C,0x43,0x24,0x28,0x10,0x20,0x40,0xC0,0x80,0x80,0x00, 0x00,0x00,0x00,0xE0,0x20,0x20,0x27,0x78,0x90,0x10,0x12,0xC4,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x1D,0x15,0x15,0x12,0x1E,0x00,0x00,0x00,0x00, 0x01,0x00,0x00,0x3F,0x00,0x08,0x06,0x10,0x20,0x3F,0x00,0x02,0x04,0x0C,0x00,0x00, 0x01,0x00,0x02,0x32,0x2A,0x26,0x22,0x11,0x15,0x19,0x31,0x00,0x00,0x00,0x00,0x00, 0x20,0x10,0x0C,0x03,0x09,0x11,0x0F,0x10,0x09,0x06,0x09,0x10,0x20,0x40,0x78,0x00, 0x00,0x00,0x20,0x20,0xF0,0x10,0x10,0x40,0x40,0xC0,0x3E,0x20,0x20,0xE0,0x00,0x00, 0x00,0xC0,0x60,0x50,0x2C,0xE0,0x80,0x40,0xA0,0x38,0x26,0x10,0xF0,0x00,0x00,0x00, 0x00,0x00,0x00,0xFC,0xFC,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x02,0x02,0x02,0x02,0x21,0x11,0x09,0x04,0x03,0x10,0x20,0x10,0x0E,0x01,0x00,0x00, 0x00,0x07,0x19,0x09,0x08,0x1F,0x00,0x00,0x00,0x03,0x10,0x20,0x1F,0x00,0x00,0x00, 0x00,0x00,0x00,0x19,0x19,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x08,0x1C,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xDC,0xC8,0xC0,0xC0, 0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xE0,0xF0,0xF0,0xF0,0xF0,0xE0, 0xE0,0xF8,0xFC,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFC,0xF8,0xE0,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x10,0x38,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3B,0x13,0x03,0x03, 0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x07,0x0F,0x0F,0x0F,0x0F,0x07, 0x03,0x0F,0x1F,0x3F,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3F,0x3F,0x1F,0x0F,0x03,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0xE0,0xF8,0xFC,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFC,0xF8,0xE0,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0xE0,0xF8,0xFC,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFC,0xF8,0xE0,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x03,0x0F,0x1F,0x3F,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3F,0x3F,0x1F,0x0F,0x03,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x03,0x0F,0x1F,0x3F,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3F,0x3F,0x1F,0x0F,0x03,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x10,0x18,0x18,0x1C,0x1C,0xFE,0xFE,0xFE,0xFE,0xFE,0x1C,0x1C,0x18,0x18,0x10,0x00, 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, 0x00,0x00,0x00,0x00,0x00,0x0F,0x3F,0xFF,0x3F,0x0F,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, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 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, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 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, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 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, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 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, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 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, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 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, 0x00,0x08,0x1C,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xDC,0xC8,0xC0,0xC0, 0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xE0,0xF0,0xF0,0xF0,0xF0,0xE0, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0xE0,0xF8,0xFC,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFC,0xF8,0xE0,0x00, 0x00,0x10,0x38,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3B,0x13,0x03,0x03, 0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x07,0x0F,0x0F,0x0F,0x0F,0x07, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x03,0x0F,0x1F,0x3F,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3F,0x3F,0x1F,0x0F,0x03,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0xE0,0xF8,0xFC,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFC,0xF8,0xE0,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0xE0,0xF8,0xFC,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFC,0xF8,0xE0,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x03,0x0F,0x1F,0x3F,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3F,0x3F,0x1F,0x0F,0x03,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x03,0x0F,0x1F,0x3F,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3F,0x3F,0x1F,0x0F,0x03,0x00, }; void delay(int z) { int x,y; for(x=z;x>0;x--) for(y=0;y>0;y--); } void writen_com(uchar com) { lcden=0; delay(1); rs=0; lcden=1; P0=com; delay(1); lcden=0; rs=1; } void writen_dat(uchar dat) { lcden=0; delay(1); rs=1; lcden=1; P0=dat; lcden=0; delay(1); rs=0; } void init() { mcu=0; lcden=1; rw=0; writen_com(0x3f); writen_com(0xc0); writen_com(0xb8); writen_com(0x40); lcdcs1=1; lcdcs2=0; } void main() { init(); for(unm1=0;unm1<3;unm1++) { for(unm=mcu;unm<mcu+128;unm++) { writen_dat(table[unm]); delay(1); } lcdcs1=!lcdcs1; lcdcs2=!lcdcs2; mcu=mcu+128; uum=mcu; } while(1) { mcu=uum; lcdcs1=1; lcdcs2=0; for(unm2=0;unm2<1;unm2++) { writen_com(0xc0); writen_com(0xbc); writen_com(0x40); for(unm=mcu;unm<mcu+128;unm++) { writen_dat(table[unm]); delay(1); } lcdcs1=!lcdcs1; lcdcs2=!lcdcs2; mcu=mcu+128; } for(unm2=0;unm2<1;unm2++) { writen_com(0xc0); writen_com(0xbc); writen_com(0x40); for(unm=mcu;unm<mcu+128;unm++) { writen_dat(table[unm]); } lcdcs1=!lcdcs1; lcdcs2=!lcdcs2; mcu=mcu+128; } for(unm3=0;unm3<1;unm3++) { writen_com(0xc0); writen_com(0xbe); writen_com(0x40); lcdcs1=1; lcdcs2=0; for(unm=mcu;unm<mcu+128;unm++) { writen_dat(table[unm]); } lcdcs1=!lcdcs1; lcdcs2=!lcdcs2; mcu=mcu+128; } for(unm3=0;unm3<1;unm3++) { writen_com(0xc0); writen_com(0xbe); writen_com(0x40); for(unm=mcu;unm<mcu+128;unm++) { writen_dat(table[unm]); delay(1); } lcdcs1=!lcdcs1; lcdcs2=!lcdcs2; mcu=mcu+128; } lcdcs1=1; lcdcs2=0; delay(335556); for(unm2=0;unm2<1;unm2++) { writen_com(0xc0); writen_com(0xbc); writen_com(0x40); for(unm=mcu;unm<mcu+128;unm++) { writen_dat(table[unm]); delay(1); } lcdcs1=!lcdcs1; lcdcs2=!lcdcs2; mcu=mcu+128; } for(unm2=0;unm2<1;unm2++) { writen_com(0xc0); writen_com(0xbc); writen_com(0x40); for(unm=mcu;unm<mcu+128;unm++) { writen_dat(table[unm]); delay(1); } lcdcs1=!lcdcs1; lcdcs2=!lcdcs2; mcu=mcu+128; } for(unm3=0;unm3<1;unm3++) { writen_com(0xc0); writen_com(0xbe); writen_com(0x40); lcdcs1=1; lcdcs2=0; for(unm=mcu;unm<mcu+128;unm++) { writen_dat(table[unm]); } lcdcs1=!lcdcs1; lcdcs2=!lcdcs2; mcu=mcu+128; } for(unm3=0;unm3<1;unm3++) { writen_com(0xc0); writen_com(0xbe); writen_com(0x40); for(unm=mcu;unm<mcu+128;unm++) { writen_dat(table[unm]); delay(1); } lcdcs1=!lcdcs1; lcdcs2=!lcdcs2; mcu=mcu+128; } delay(335556); } }