分享我的单片机课设给51hei的朋友们，一个功能很全的模拟洗衣机仿真与源码，是51单片机控制的，有强洗按钮，弱洗按钮，标准洗按钮，甩干按钮.
液位传感器，排水阀按钮等功能一应俱全.
仿真原理图如下（proteus仿真工程文件可到本帖附件中下载）
还带各种指示灯：
单片机源程序如下:
- /*-------------------------------
- 作者：小新
- --------------------------------*/
-
- #include <REG52.H>
- #define uchar unsigned char
- #define uint unsigned int
- #define qiang_ledon qiang_led=1;
- #define qiang_ledoff qiang_led=0;
- #define biao_ledon biao_led=1;
- #define biao_ledoff biao_led=0;
- #define ruo_ledon ruo_led=1;
- #define ruo_ledoff ruo_led=0;
- #define piao_ledon piao_led=1;
- #define piao_ledoff piao_led=0;
- #define sgan_ledon sgan_led=1;
- #define sgan_ledoff sgan_led=0;
- #define jin_ledon jin_led=1;
- #define jin_ledoff jin_led=0;
- #define pai_ledon pai_led=1;
- #define pai_ledoff pai_led=0;
- unsigned char code Tab[11]={0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7D,0x07,0x7F,0x6F}; //数码管显示0～9的段码表
- unsigned char int_time; //记录中断次数
- unsigned char second; //储存秒
- uint t=0,tt=0;
- sbit k1=P0^0;
- sbit k2=P0^1;
- sbit k3=P0^2;
- sbit sg=P0^3;
- sbit hk1=P0^4;
- sbit hk2=P0^5;
- sbit ledon=P0^7;
- sbit qiang_led=P2^0;
- sbit biao_led=P2^1;
- sbit ruo_led=P2^2;
- sbit piao_led=P2^3;
- sbit sgan_led=P2^4;
- sbit jin_led=P2^5;
- sbit pai_led=P2^6;
- sbit p30=P3^0;
- sbit p31=P3^1;
- sbit beepon=P2^7;
- sbit sm1=P3^6;
- sbit sm2=P3^7;
- void delay2(void)
- {
- unsigned char m;
- for(m=0;m<200;m++)
- ;
- }
- void delay1(int s)
- {
- int i;
- for(;s>0;s--)
- for(i=0;i<65;i++);
- }
-
- void delay(uint i)
- {
- uchar j;
- for(i;i>0;i--)
- for(j=255;j>0;j--);
- }
- void DisplaySecond(unsigned char k)
- {
-
- sm1=0; //P2.6引脚输出低电平， DS6点亮
- P1=Tab[k/10]; //显示十位
- delay2();
- delay2();
- sm1=1;
- sm2=0; //P2.7引脚输出低电平， DS7点亮
- P1=Tab[k%10]; //显示个位
- delay2();
- delay2();
- P3=0xff; //关闭所有数码管
- P1=1; //显示个位
- delay2();
- delay2();
- }
-
- void beep()
- {
- p30=0;
- p31=0;
- t=0;
- while(1)
- {
- beepon^=1;
- delay(300);
- if(t>=80) break;
- }
- beepon=0;
- biao_led=0;
- }
-
- void f_qiang()
- {
- qiang_ledon;
- t=0;
- tt=0;
- int_time=0;
- second=00;
- while(1)
- {
- if(tt>=400) break;
- t=0;
- while(t<80&&tt<=400)
- {
- p31=0;
- p30=1; //正转 4s
- DisplaySecond(second);
- }
- t=0; //反转 4s
- while(t<80&&tt<=400)
- {
- p30=0;
- p31=1;
- DisplaySecond(second);
- }
- }
- p30=0;
- p31=0;
- }
- void f_biao()
- {
- qiang_led=0;
- biao_led=1;
- t=0;
- tt=0;
- int_time=0;
- second=00;
- while(1)
- {
- if(tt>=400) break;
- t=0;
- while(t<60&&tt<=400)
- {
- p31=0;
- p30=1; //正转3s
- DisplaySecond(second);
- }
- t=0; //反转3s
- while(t<60&&tt<=400)
- {
- p30=0;
- p31=1;
- DisplaySecond(second);
- }
- }
- p30=0;
- p31=0;
- }
- void f_ruo()
- {
- qiang_led=0;
- biao_led=0;
- ruo_led=1;
- t=0;
- tt=0;
- int_time=0;
- second=00;
- while(1)
- {
- if(tt>=400) break;
- t=0;
- while(t<40&&tt<=400)
- { p31=0;
- p30=1; //正转2s
- DisplaySecond(second);
- }
- t=0; //反转 2s
- while(t<40&&tt<=400)
- { p30=0;
- p31=1;
- DisplaySecond(second);
- }
- }
- p30=0;
- p31=0;
- }
- void f_piao()
- {
- qiang_ledoff;
- biao_ledoff;
- piao_ledon;
- t=0;
- tt=0;
- int_time=0;
- second=00;
- while(1)
- {
- if(tt>=400) break;
- t=0;
- while(t<40&&tt<=400)
- { p31=0;
- p30=1; //正转2s
- DisplaySecond(second);
- }
- t=0; //反转2s
- while(t<40&&tt<=400)
- { p30=0;
- p31=1;
- DisplaySecond(second);
- }
- }
- p30=0;
- p31=0;
- piao_ledoff;
- }
- void pai_leds()
- {
- p30=0;
- p31=0;
- pai_led=1; //排水阀灯亮 等待霍尔开关2
- while(hk2);
- if(hk2==0) //如果闭合
- pai_led=0; //排水灯灭
- }
- void jin()
- {
- p30=0;
- p31=0;
- jin_ledon;
- while(hk1);
- if(hk1==0)
- jin_ledoff;
- }
- void sgan()
- {
- sgan_ledon; //甩干灯亮
- t=0;
- int_time=0;
- second=00;
- while(t<=400)
- {
- p31=0;
- p30=1;
- DisplaySecond(second);
- }
- sgan_ledoff;
- }
- void sgan1()
- {
- sgan_ledon;
- t=0;
- int_time=0;
- second=00;
- while(t<=400)
- {
- p31=0;
- p30=1;
- DisplaySecond(second);
- }
- piao_ledoff;
- sgan_ledoff;
- beep();
- t=401;
- }
- void f_an1()
- {
- qiang_ledon; //方案1灯亮
- jin(); //进入强洗
- f_qiang(); //循环20S
- delay1(4000);//延时4s
- f_biao(); //循环20S
- delay1(4000);//延时4s
- f_ruo(); //循环20S
- ruo_ledoff;
- pai_leds();
- delay1(1000); //延时1S 进入甩干
- sgan(); //甩干20s
- sgan_ledoff;
- ruo_ledoff;
- piao_ledoff;
- jin();
- delay1(1000); //延时1S 进入漂洗
- f_piao(); //循环20S
- sgan_ledoff;
- piao_ledoff;
- pai_leds();
- delay1(1000); //延时1S 进入甩干
- sgan1();//最终甩干20S
- delay(500);//延时
- beep();
- }
- void f_an2()
- {
- biao_ledon; //方案1灯亮
- jin();
- f_biao(); //循环20S
- delay1(4000); //延时4S
- f_ruo(); //循环20S
- ruo_ledoff;
- pai_leds();
- delay1(1000); //延时1S 进入甩干
- sgan(); //甩干20s
- ruo_ledoff;
- piao_ledoff;
- jin();
- delay1(1000); //延时1S 进入漂洗
- f_piao(); //循环20S
- sgan_led=0;
- pai_leds();
- delay1(1000); //延时1S 进入甩干
- sgan();//最终甩干20s
- delay(500);//延时5s
- piao_led=0;
- beep();
- }
- void f_an3()
- {
- ruo_led=1; //方案1灯亮
- jin();
- f_ruo(); //循环20S
- ruo_ledoff;
- pai_leds();
- delay1(1000); //延时1S 进入甩干
- sgan(); //甩干20S
- ruo_ledoff;
- piao_ledoff;
- jin();
- delay1(1000); //延时1S 进入漂洗
- f_piao(); //循环20S
- sgan_led=0;
- pai_leds();
- delay1(1000); //延时1S 进入甩干
- sgan();//最终甩干20s
- delay(500);//延时5s
- piao_led=0;
- p30=0;
- beep();
- }
- int main(void)
- {
- TMOD=0x01; //方式1 16位计数器
- TH0=-50000/256; //设定初值
- TL0=-50000%256;
- EA=1; //开总中断
- ET0=1; //开定时器0中断
- TR0=1; //启动定时器0
- P2=0;
- int_time=0; //中断次数初始化
- second=00; //秒初始化
- while(1)
- {
- if(k1==0)
- {
- delay(10);
- if(k1==0)
- {
- f_an1();
- }
- }
- if(k2==0)
- {
- delay(10);
- if(k2==0)
- {
- f_an2();
- }
- }
- if(k3==0)
- {
- delay(10);
- if(k3==0)
- {
- f_an3();
- }
- }
- if(sg==0)
- {
- delay(10);
- if(sg==0)
- {
- sgan1();
- }
- }
- }
- return 0;
- }
- void time0() interrupt 1 using 1
- {
- int_time ++; //每来一次中断,中断次数int_time自加1
- if(int_time==20) //够20次中断,即1秒钟进行一次检测结果采样
- ……………………
- …………限于本文篇幅 余下代码请从51黑下载附件…………
上面的程序我仿真的时候 没有效果 求帮忙修改:
有问题的代码,求大神提供修改思路.7z
(47.98 KB, 下载次数: 382)
另外大家可以参考这个,这个基本实现了,但是还是不完美:http://www.51hei.com/bbs/dpj-75453-1.html
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