单片机国旗升降系统程序及仿真原理图资料

ID:116078 · 发表于 2017-12-24 14:40

国旗升降系统原理图如下

单片机源程序如下:

//此程序只供参考//
//升国旗中还有万年历显示现在没有加进去//
//下次我把他加进去
#include<reg52.h>
#define uchar unsigned char //宏定义
#define uint unsigned int
#define lcdbus P1
sbit RS = P3^0;
sbit RW = P3^1;
sbit E = P3^2;
//st7920字模取模方式为逐行式顺向去摸
sbit key1=P2^4; //升国旗
sbit key2=P2^5; //升半旗
sbit key3=P2^6; //降国旗
sbit zdbz1=P0^2;
sbit zdbz2=P0^1;
sbit zdbz3=P0^0;
uchar flag1,flag2,flag3,flag4,aa,bb,cc; //flag4为正反转标志
uchar code table[]={0xf1,0xf2,0xf4,0xf8};
uchar tt,tt0,tt1;//定时器时间设置标志
uchar sj,sj1,sj2,sj3,gd1,gd13,gd12,gd11,gd2,gd21,gd22,gd23;//显示设置变量
uchar xx;//电机脉冲顺序变量
uint xh; //升半旗时候在最高点停留时间
/*自定义液晶字库中没有的字模*/
uchar code zdy[][32]={
{0x00,0x00,0x07,0x20,0x3C,0x20,0x04,0x20,0x04,0x20,0x04,0x24,0x7F,0xFE,0x04,0x20,
0x04,0x20,0x04,0x20,0x08,0x20,0x08,0x20,0x10,0x20,0x20,0x20,0x40,0x20,0x00,0x00},/*"升",0*/
{0x00,0x80,0x78,0xF8,0x49,0x10,0x52,0xA0,0x50,0x40,0x60,0xB0,0x53,0x4E,0x48,0x40,
0x4B,0xF8,0x68,0x40,0x52,0x40,0x43,0xFC,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40},/*"降",1*/
{0x00,0x7C,0x3F,0x80,0x02,0x20,0x04,0x20,0x08,0x40,0x1F,0x80,0x03,0x20,0x0C,0x10,
0x3F,0xF8,0x10,0x8C,0x04,0xA0,0x08,0x90,0x10,0x88,0x20,0x84,0x42,0x84,0x01,0x00},/*"系",2*/
{0x10,0x40,0x10,0x20,0x23,0xFE,0x20,0x40,0x44,0x40,0xF8,0x88,0x09,0x04,0x13,0xFE,
0x20,0x94,0x7C,0x90,0x00,0x90,0x00,0x90,0x1D,0x12,0xE1,0x12,0x02,0x0E,0x04,0x00},/*"统",3*/
};
//下面代码横是列地址竖是行地址 16*64 拆开16*32+16*32*/
uchar code bmp1[]={
0x02,0x08,0x00,0x08,0x00,0x00,0x04,0x00,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0xD0,0x06,0x04,0x08,0x03,0x02,0x00,0x38,0x80,0x00,0x00,0x00,0x00,0x00,0x00,
0x41,0x00,0x09,0x43,0x00,0x04,0xA1,0x80,0x41,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,
0x42,0x00,0x29,0x00,0x00,0x14,0x80,0x00,0x8E,0x00,0xE7,0x00,0x00,0x00,0x00,0x00,
0x32,0x88,0x29,0x30,0x04,0x14,0x98,0x00,0x70,0x00,0x1C,0x80,0x00,0x00,0x00,0x00,
0x0C,0x00,0x16,0x48,0x00,0x0B,0x24,0x00,0x20,0x00,0x08,0x60,0x00,0x00,0x00,0x00,
0x00,0x20,0x4D,0x80,0x00,0x26,0xC0,0x00,0x40,0x00,0x08,0x10,0x00,0x00,0x00,0x00,
0x40,0x20,0x00,0x10,0x00,0x00,0x08,0x00,0x4C,0x00,0x08,0x10,0x00,0x00,0x00,0x00,
0x04,0x24,0x00,0x00,0x00,0x00,0x00,0x00,0x90,0x00,0x08,0x20,0x00,0x00,0x00,0x00,
0x00,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x08,0x09,0xC0,0x00,0x00,0x00,0x00,
0x18,0x10,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x04,0x00,0x40,0x00,0x00,0x00,0x00,
0x25,0x3F,0xC3,0xFE,0x3F,0xE0,0x00,0x01,0x10,0x04,0x00,0x40,0x00,0x00,0x00,0x00,
0xA4,0x08,0x40,0x20,0x00,0x41,0x80,0x01,0x10,0x00,0x00,0x20,0x00,0x00,0x00,0x00,
0xA4,0xC8,0x47,0xFF,0x00,0x83,0xC0,0x01,0x00,0x40,0x00,0x20,0x00,0x00,0x00,0x00,
0x59,0x28,0x40,0x20,0x03,0x03,0xC0,0x02,0x00,0x40,0x00,0x20,0x00,0x00,0x00,0x00,
0x36,0x08,0x81,0xFC,0x02,0x03,0xC0,0x02,0xF0,0x40,0x10,0x20,0x00,0x00,0x00,0x00,
0x00,0x44,0x81,0x24,0x02,0x01,0x80,0x05,0x0C,0x04,0x10,0x20,0x00,0x00,0x00,0x00,
0x00,0x05,0x01,0xFC,0x02,0x01,0x80,0x05,0x42,0x00,0x14,0x40,0x00,0x00,0x00,0x00,
0x00,0x02,0x01,0x24,0x02,0x00,0x00,0x05,0x51,0x00,0x1C,0x40,0x00,0x00,0x00,0x00,
0x00,0x05,0x03,0xFE,0x02,0x01,0x80,0x04,0x91,0x03,0xC0,0x40,0x00,0x00,0x00,0x00,
0x00,0x18,0xC0,0x20,0x02,0x01,0x80,0x04,0x61,0x00,0x00,0x40,0x00,0x00,0x00,0x00,
0x02,0x60,0x37,0xFF,0x0E,0x00,0x00,0x04,0x1E,0x00,0x00,0x80,0x00,0x00,0x00,0x00,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,
0x40,0x7F,0xF4,0x0A,0x3B,0xF3,0xFE,0x01,0x01,0xF0,0x01,0x00,0x00,0x00,0x00,0x00,
0x38,0x05,0x02,0x0A,0x2A,0x90,0x04,0x00,0xC7,0xF8,0x02,0x00,0x00,0x00,0x00,0x00,
0x04,0x3F,0xE2,0xFF,0x2A,0x90,0x08,0x00,0x70,0xF8,0x04,0x00,0x00,0x00,0x00,0x00,
0x20,0x25,0x20,0x88,0x3A,0x90,0x30,0x00,0xC7,0x00,0x08,0x00,0x00,0x00,0x00,0x00,
0x00,0x3F,0xE2,0xF9,0x2B,0xF0,0x20,0x01,0x00,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,
0x00,0x04,0x02,0x89,0x2A,0x00,0x20,0x02,0x20,0x00,0x01,0x00,0x00,0x00,0x00,0x00,
0x41,0x7F,0xF4,0xFA,0x3A,0x00,0x20,0x04,0x48,0x00,0x00,0x80,0x00,0x00,0x00,0x00,
0x18,0x08,0x84,0xD4,0x2A,0x00,0x20,0x08,0x80,0x08,0x00,0x80,0x00,0x00,0x00,0x00,
0x20,0x1D,0x05,0x75,0x2A,0x10,0x20,0x09,0x00,0x00,0x00,0x40,0x00,0x00,0x00,0x00,
0x40,0x03,0x85,0x4B,0x4A,0x10,0x20,0x12,0x30,0x00,0x80,0x40,0x00,0x00,0x00,0x00,
0x50,0x7C,0x62,0x11,0x5B,0xF0,0xE0,0x13,0x8F,0xC0,0x80,0x20,0x00,0x00,0x00,0x00,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x14,0x78,0x3F,0x00,0x20,0x00,0x00,0x00,0x00,
0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x03,0xC0,0x80,0x20,0x00,0x00,0x00,0x00,
0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x00,0x0F,0x80,0x20,0x00,0x00,0x00,0x00,
0x84,0x80,0x00,0x1C,0x08,0x0E,0x04,0x28,0x00,0x00,0x40,0x20,0x00,0x00,0x00,0x00,
0x04,0x1C,0x08,0x22,0x00,0x11,0x00,0x18,0x00,0x00,0x20,0x20,0x00,0x00,0x00,0x00,
0x02,0x22,0x00,0x21,0x00,0x10,0x80,0x08,0x00,0x00,0x20,0x20,0x00,0x00,0x00,0x00,
0xA1,0xA1,0x00,0x24,0xE0,0x12,0x70,0x10,0x00,0x00,0x30,0x20,0x00,0x00,0x00,0x00,
0x80,0x24,0xE0,0x18,0x10,0x0C,0x08,0x10,0x00,0x00,0x28,0x20,0x00,0x00,0x00,0x00,
0x98,0x18,0x10,0x00,0x80,0x00,0x40,0x10,0x08,0x00,0x25,0xE0,0x00,0x00,0x00,0x00,
0x24,0x00,0x81,0x00,0x00,0x80,0x00,0x1A,0x08,0x00,0x22,0x20,0x00,0x00,0x00,0x00,
0xC1,0x00,0x00,0x00,0x00,0x00,0x00,0x1D,0x46,0x00,0x22,0xA0,0x00,0x00,0x00,0x00,
0x08,0x00,0x00,0x01,0x04,0x00,0x82,0x0F,0x93,0x40,0x21,0x40,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
};
void csh();
void delay(uint z) //0.1MS 准确延时 z=1
{
uint x,y;
for (x=0;x<z;x++)
for(y=0;y<11;y++);
}
void busy() //查忙
{ RS=0;
RW=1;
E=1;
lcdbus=0xff;
while((lcdbus&0x80)==0x80);
E=0;
}
void write_com(uchar xiezl) //写指令
{
busy();
RS=0;
RW=0;
E=1;
lcdbus=xiezl;
delay(5);
E=0;
delay(5);
}
void write_data(uchar xiesj) //写数据
{
busy();
RS=1;
RW=0;
E=1;
lcdbus=xiesj;
delay(5);
E=0;
delay(5);
}
void write_tp(uchar code *p) /*显示图片-*/
{
uint j=0;
uchar x,y,i;
for(i=0;i<9;i+=8)
for(y=0;y<32;y++)
for(x=0;x<8;x++)
{ write_com(0x36); //扩充指令集
write_com(y+0x80); //行地址
write_com(x+0x80+i); //列地址
write_com(0x30);
write_data(p[j++]);
write_data(p[j++]);
}
}
void clrscreen() //清液晶屏
{
write_com(0x01);
delay(10);
}
void clrgdram() //清液晶ram
{
uchar x,y;
for(y=0;y<64;y++)
for(x=0;x<16;x++)
{ write_com(0x34);
write_com(y+0x80); //行地址
write_com(x+0x80); //列地址
write_com(0x30);
write_data(0x00);
write_data(0x00);
}
}
void lcdcsh() //液晶初始化
{ delay(2000);
write_com(0x30);
delay(10);
write_com(0x30);
delay(5);
write_com(0x0c); //开显示(无游标、不反白)
delay(10);
write_com(0x01); //清除显示，并且设定地址指针为00H
delay(500);
write_com(0x06); //指定在资料的读取及写入时，设定游标的移动方向及指定显示的移位
delay(0);
}
void xianshi(uchar code *s) //用指针显示字符串
{ //各种字符都用字符串显示出来方法简单
while(*s>0)
{
write_data(*s);
s++;
delay(50);
}
}
void jin88() //液晶上电显示
{
int i=0;
write_com(0x01);
delay(5);
write_com(0x80);
xianshi("题目：单片机控制");
write_com(0x90);
xianshi("国旗自动");
write_com(0x95);
write_com(0x88);
xianshi("本项目由锦88独立");
write_com(0x98);
xianshi("制作完成");
}
void CGRAM() //自定义四个汉字字模
{
//四个汉字分别是升降系统
int i,j;
int jj=0;
write_com(0x30);
for(j=0;j<4;j++)
{
write_com(0x40+jj);
for(i=0;i<16;i++)
{
write_data(zdy[j][i*2]);
write_data(zdy[j][i*2+1]);
}
jj=jj+0x10;
}
}
//电机部分
void djyz1() //升国旗正转
{
clrscreen();
write_com(0x81);
xianshi("大家请起立");
write_com(0x91) ;
xianshi("奏国歌国旗");
write_com(0x95); //调用自定义的CGRAM的代码
write_data(0x00);
write_data(0x00);
write_com(0x89);
xianshi("请行注目礼");
delay(700000);
//此处再加声音用两个口控制apr9600 使其放音
clrscreen();
write_com(0x80);
xianshi("国旗高度:000厘米");
write_com(0x90);
xianshi("所用时间: 00秒");
flag4=1; //电机正转
TR1=1;
xx=0;
TR0=1;
sj=0;
gd1=0;
while(zdbz1)
{
/*此处再加声音用两个口控制apr9600 使其放音 */
write_com(0x84);
write_data(0x7c);
write_data(0x30+gd13); //时间高度自加
write_com(0x85);
write_data(0x30+gd12);
write_data(0x30+gd11);
write_com(0x94);
write_data(0x7c);
write_data(0x30+sj3);
write_com(0x95);
write_data(0x30+sj2);
write_data(0x30+sj1);
}
TR1=0;
TR0=0;
flag1=0;
flag2=0;
flag3=1;
}
void djyz2() //升半旗先正转再反转
{
clrscreen();
write_com(0x81);
xianshi("大家请起立");
write_com(0x91) ;
xianshi("奏国歌国旗");
write_com(0x95); //调用自定义的CGRAM的代码显示‘升’
write_data(0x00);
write_data(0x00);
write_com(0x89);
xianshi("请行注目礼");
delay(700000);
//此处再加声音
clrscreen();
write_com(0x80);
xianshi("国旗高度:000厘米");
write_com(0x90);
xianshi("所用时间: 00秒");
xx=0;
flag4=1; //电机正转
TR1=1;
TR0=1;
sj=0;
gd1=0;
while(zdbz1)
{
write_com(0x84);
write_data(0x7c);
write_data(0x30+gd13);
write_com(0x85);
write_data(0x30+gd12);
write_data(0x30+gd11);
write_com(0x94);
write_data(0x7c);
write_data(0x30+sj3);
write_com(0x95);
write_data(0x30+sj2);
write_data(0x30+sj1);
}
TR1=0;
for(xh=0;xh<30000;xh++)
{
write_com(0x94);
write_data(0x7c);
write_data(0x30+sj3);
write_com(0x95);
write_data(0x30+sj2);
write_data(0x30+sj1);
}
xx=4;
flag4=0; //电机反转
gd21=gd11;
gd22=gd12;
gd23=gd13;
TR1=1;
while(zdbz2)
{
write_com(0x84);
write_data(0x7c);
write_data(0x30+gd13);
write_com(0x85);
write_data(0x30+gd12);
write_data(0x30+gd11);
write_com(0x94);
write_data(0x7c);
write_data(0x30+sj3);
write_com(0x95);
write_data(0x30+sj2);
write_data(0x30+sj1);
}
TR1=0;
TR0=0;
flag1=0;
flag2=0;
flag3=1;
}
void djyz3() //降
{
xx=4;
TR1=1;
flag4=0; //电机反转此处没有时间高度显示
while(zdbz3);
TR1=0;
csh();
flag1=1;
flag2=1;
flag3=0;
}
void djyz()
{
if (aa==1)
{
aa=0;
if(flag1)djyz1();
}
if(bb==1)
{
bb=0;
if(flag2)djyz2();
}
if(cc==1)
{
cc=0;
if(flag3)djyz3();
}
}
void jpsm() //键盘扫描
{
do
{
if(((key1||key2)==1)||((key1||key3)==1)||((key3||key2)==1) ) //防止两键同时按下
{
if(key1==0)
{
delay(2);
if(key1==0)
aa=1;
}
else if(key2==0)
{
delay(2);
if(key2==0)
bb=1;
}
else if(key3==0)
{
delay(2);
if(key3==0)
cc=1;
}
}
}while((aa||bb||cc)==0) ;
}
void csh()
{
//初始化程序
flag1=1;
flag2=1;
flag3=0;
zdbz1=1;
zdbz2=1;
zdbz3=1;//三个干簧管低电平时电机停转
sj=0; //时间高度开始值0
gd1=0;
TMOD=0x11;
TH0=(65536-50000)/256; //定时50ms
TL0=(65536-50000)%256;
TH1=(65536-100)/256;
TL1=(65536-100)%256; //定时0.1ms
EA=1;
ET0=1;
ET1=1;
TR0=0;
TR1=0;
}
void yjcsxs()
{
jin88();//液晶初始化后显示
/*因为升降系统无法直接显示我就自定义了四个字的字模*/
write_com(0x94); //调用自定义的CGRAM的代码
write_data(0x00);
write_data(0x00); //
delay(10);
write_com(0x95); //调用字库中没有的汉字
write_data(0x00);
write_data(0x02); //
write_com(0x96);
write_data(0x00);
write_data(0x04); //
delay(10);
write_com(0x97);
write_data(0x00);
write_data(0x06);
delay(10);
/*再显示一幅图画*/
clrscreen();
clrgdram();
write_tp(bmp1); //
}
void main()
{
lcdcsh();//液晶初始化
CGRAM();//定义字库中没有的字符升降系统四个字
yjcsxs();
csh(); //电机初始化
while(1)
{
jpsm();//键盘扫描
djyz();//电机运行
}
}
void time1() interrupt 3 //定时器1控制电机正反转速度
{
TH1=(65535-100)/256; //定时0.1ms
TL1=(65535-100)%256;
tt1++;
if(flag4) //正转
{
if(tt1==70)
{
tt1=0;
P2=table[xx++] ; //P2口控制电机
if(xx==4) xx=0;
}
}
else //反转
{
if(tt1==80)
{
tt1=0;
P2=table[--xx];
if(xx==0) xx=4;
}
}
}
void time0() interrupt 1 //定时器0控制时间高度
{
TH0=(65535-50000)/256; //定时 50ms
TL0=(65535-50000)%256;
tt0++;
tt++;
if(tt0==6)
{
tt0=0;
gd12=gd1%100/10;
gd11=gd1%10 ;
gd13=gd1/100;
gd21=gd2%10;
gd22=gd2%100/10;
gd23=gd2/100;
gd1++;
gd2--;
}
if(tt==20)
{
tt=0;
sj1=sj%10 ;
sj2=sj%100/10;
sj3=sj/100;
sj++ ;
}
}