自动控制鱼缸电路图

1、£""&宜4抚附录性坏fn .sr-4:t -：-x>1.xuuoo心戻< tba * n戶迟s4qval.ysx«u龙戸:、短茨毛药rxj ear j <rwwww裨1®:wwf,42.程序代码#inelude <reg52.h> #include "delay.h'* include ,dsl8b20.hn include hlcd1602.hh include “dsl302.h“sfrt2mod = oxc9;sbit heat = pom;sbit in1=poa3;sbit i

2、n2=p3a5;sbit in3=p3a6;sbit in4=p3a7;sbit led1=p3a2;sbit led2=p3a3;水温控制相关参量 int tempval = 0;float tmp_new=0;float tmp_old=0;uchar tmp_setl = 30;uchar tmp_set2 = 35;float tmp_set = 50;float ctrl_p = 0.8;float pwm = 0;float cnt=0;喂食、光照、氧循环相关参量uint feedinterval=30;/喂食间隔时间uint feedtime=10;/喂食时间uint oxyge

3、nlnterval=3();uint oxygentime=10;uint lightinterval=30;uint lighttime=10;uint feedlnterval_cnt;uint feedtime_cnt;uint oxygenlnterval_cnt;uint oxygentime_cnt;uint lightlnterval_cnt;uint lighttime_cnt;uchar time_cnt=0;设定参数相关变量uchar settimeflg=0;uchar settempflg=0;uchar setfeedflg=0;uchar setoxygenflg=

4、0;uchar setlightfig=0;uchar feedflg=0;uchar oxygenflg=0;uchar lightflg=0;uchar data_zancun=0;uchar testnum=0;void init_timer(void)rcap2h=(65536-38400)/256;rcap2l=(65536-3840()%256;th2=rcap2h;tl2 二 rca 巴 l;t2con=0;t2mod=0;et2=1;tr2=1;ea=1;void zhengzhuan(void)uchar i;for(i=0;i<128;i+)in 1 =0;in2=

5、1 ;in3= 1 ;in4= 1; delay lms(l);in 1 =0;in2=0;in3= 1 ;in4= 1;delay lms(l);in 1=1 ;in2=0;in3= 1 ;in4= 1;delay lms(l);ini=1 ;in2=0;in3=0;in4= 1;delay lms(l);in 1=1 ;in2= 1 ;in3=0;in4= 1;delay lms(l);in1=1 ;in2= 1 ;in3 二 0;in4 二 0; delay lms(l);in 1=1 ;in2= 1 ;in3= 1 ;in4=0;delay lms(l);in 1 =0;in2= 1

6、;in3= 1 ;in4=0; delay lms(l);void fanzhuan(void)uchar i;for(i=0;i<128;i+)in 1 =0;in2= 1 ;in3= 1 ;in4=0; delay lms(l);ini=1 ;in2= 1 ;in3=1 ;in4=0;delay lms(l);in1 = 1 ;in2= 1 ;in3=0;in4=0; delay lms(l);in1=1 ;in2= 1 ;in3=0;in4= 1; delay lms(l);ini=1 ;in2=0;in3=0;in4=l; delay lms(l);in1=1 ;in2=0;in

7、3= 1 ;in4= 1; delay lms(l);in 1 =0;in2=0;in3= 1 ;in4= 1;delay lms(l);in 1 =0;in2= 1 ;in3= 1 ;in4= 1; delay lms(l);void pageclear(void)uchar i;write_com(0x80);for(i=0;i<16;i+)write_data(r *); write_com(oxco);for(i=0;i<16;i+)write_data(f');void keyscan(void)uchar temp;p2 = oxfe;temp = p2;tem

8、p = temp&oxfo; if(temp != oxfo)delay lms( 10); temp = p2;temp = temp&oxfo; if(temp != oxfo)sw 让 ch(temp)case oxeo:/testnum=0; data_zancun=o;pageclear();setlightflg=o;setfeedflg=o;settempflg=o;setoxygenflg=0;settimeflg+;if(settimeflg=7)settimeflg=l; break;/ 时间case oxdo: testnum=7;data_zancun+

9、;if(data_zancun=3) data_zancun=l;break;/数字键 7case oxbo: data_zancun+;if(data_zancun=3)data_zancun=l ;testnum=4;break;/数字键 4 case 0x70:data_zancu n+;if(data_zancun=3)data_zancun=l ;testnum=l ;break;/ 数字键 1 while(temp != oxfo)temp = p2;temp = temp&oxfo;p2 = oxfd;temp = p2;temp = temp&oxfo;if(t

10、emp != oxfo)delay lms( 10);temp = p2;temp = temp&oxfo;if(temp != oxfo)switch(temp)case oxeo: data_zancun+;i f(data_zancun=3) data_zancun= 1 ;testnum=0; break;/数字键 0 case oxdo: data_zancun+;if(data_zancun=3)data_zancun=l;testnum=8;break;/数字键 8 case oxbo: data_zancun+;if(data_za ncun=3)data_zancun

11、= 1 ;testnum=5;)break;/数字键 5 case 0x70: data_zancun+;i f(data_zancun=3)data_zancun= 1 ;testnum=2;break;/数字键 2while(temp != oxfo)temp = p2;temp = temp&0 xfo;p2 = oxfb;temp = p2;temp = temp&0 xfo; if(temp != oxfo)delay ims(10);temp = p2;temp = temp&()xfo; if(temp != oxfo)switch(temp)case o

12、xeo:/testnum=8;pageclear();settempflg=o;setlightflg=o; setoxygenflg=0;setfeedflg=o; if(settimeflg!=o) dsl302set();settimeflg=o;1data_za ncuno;)break;/确定键case oxdo: data_zancun+;if(data_za ncun=3) data_zancun=l;testnum=9;)break;/数字键 9 case oxbo: data_zancun+； if(data_zancun=3) data_zancun=l ;testnum=

13、6;break;/数字键 6 case 0x70: data_zancun+;if(data_zancun=3)data_zancun= 1 ;testnum=3;break;/数字键 31while(temp != oxfo)temp = p2;temp = temp&oxfo;p2 = 0xf7;temp = p2;temp = temp&oxfo;if(temp != oxfo)delay lms( 10);temp = p2;temp = temp&oxfo;if(temp != oxfo)switch(temp)case oxeo:/testnum=12;da

14、ta_zancun=o;pageclear();setlightflg=o;setfeedflg=o;settempflg=o;settimeflg=o;setoxygenflg+；if(setoxygenflg=3)setoxygenflg= l;break;/ 氧气 case oxdo: /testnum= 13; data_zancun=o;pageclear();setfeedflg=o;settempflg=o;settimeflg=o;setoxygenflg=0;setlightflg+; if(setlightflg=3)setlightflg= 1; break;照明case

15、 oxbo: /testnum= 14; data_zancun=o;pageclear();setlightflg=o;settempflg=o;settimeflg=o; setoxygenflg=0; setfeedflg+; if(setfeedflg=3)setfeedflg= 1;) break; / 喂食 case 0x70: data_zancun=o;pageclear();setlightflg=o;setfeedflg=o;settimeflg=o;setoxygenflg=0;settempflg+； if(settempflg=3)settempflg=l; brea

16、k;/温度 while(temp != oxfo)temp = p2;temp = temp&0 xfo;if(settimeflg)switch(settimeflg)case 1: if(data_zancun= 1)time_date6&=oxof; time_date6|=testnum«4;else if(data_zancun=2)time_date6&=oxfo; time_date6|=testnum; break;case 2:if(data_zancun= 1)time_date4 &=oxof; time_date4|=testn

17、um«4;else if(data_zancun=2)time_date4 &=oxfo; time_date4|=testnum; break;case 3:if(data_zancun= 1)time_date3&二 oxof; time_date3|=testnum«4;else if(data_zancun=2)time_date3&二 oxfo; time_date3|=testnum; break;case 4:if(data_zancun= 1)time_date2&=oxof; time_date2|=testnum«

18、;4;else if(data_zancun=2)time_date2&=oxfo; time_date2|=testnum; break;case 5:if(data_za ncun= 1)time_datel &=oxof;time_date l|=testnum«4;else if(data_zancun=2)time_date 1&=oxfo; time_date 1 |=testnum; break;case 6:if(data_zancun=l)time_dateo &=oxof; time_date0|=testnum«4;el

19、se if(data_zancun=2)time_dateo &二oxfo;time_dateo |=testn um; break;else if(settempflg)switch(settempflg)case 1:if(data_zancun= 1)tmp_set2=testnum* 10+tmp_set2% 10;else if(data_zancun=2)tmp_set2=testnum+ 10*(tmp_se 10); break;case 2:i f(data_zancun= 1)tmp_setl =testnum* 10+tmp_setl%10;else if(dat

20、a_zancun=2)tmp_set 1 =testnum+1 o*(tmp_setl/10);) break;1else if(setfeedflg)switch(setfeedflg)case 1: if(data_zancun= 1)feedinterval=testnum* 10+feedlnterval% 10;else if(data_zancun=2)feedinterval=testnum+1 o*(feedinterval/l 0); ) break;case 2:if(data_zancun= 1)feedtime=testnum* 10+feedtime% 10;else

21、 if(data_zancun=2)feedtime=testnum+10*(feedtime/l 0);) break;else if(setlightflg)switch(setlightflg)case 1: if(data_zancun= 1)lightinterval=testnum* 10+lightlnterval% 10;else if(data_zancun=2)lightinterval=testnum+1 o*(lightinterval/l 0); break;case 2: if(data_za ncun= 1)lighttime=testnum* 10+lightt

22、ime% 1();1else if(data_zancun=2)lighttime=testnum+1 o*(lighttime/10); break;else if(setoxygenflg)switch(setoxygenflg)case 1:if(data_za ncun= 1)oxygeninterval=testnum*10+oxygeninterval%10;else if(data_zancun=2)oxygeninterval=testnum+10*(oxygeninterval/10); break;case 2:if(data_za ncun= 1)oxygentime=t

23、estnum* 10+oxygentime% 10;else if(data_zancun=2) oxygentime=testnum+10*(oxygentime/10); break;void mainpage(void)/主界面uchar i;tmp_set = (float)(tmp_set 1 +tmp_set2)/2.0;tmp_set += 1.0;tr0=0;tempval = 0;dsl302get();/读取当前时间tr2=0;for(i=();i<5;i+)sendchangecmd();tempval += gett mp vai ue()/5.0;tr2=1;t

24、mp_new = (float)tempval/l 00.0;if(tmp_new-tmp_old>0.1)ctrl_p=0.5;else ctrl_p = 0.65;if(tmp_set-tmp_new>=3)pwm= 1;else if(tmp_set>tmp_new)pwm = ctrl_p*(tmp_set-tmp_new)/3.0;else pwm = 0;tmp_old = tmp_new;tro=1;write_com(0x8b);write_data(tempval/l 000+'0');write_data(tempval% 1000/100

25、+'0');write_data(,.*);write_data(tempval% 100/10+'0');write_data(tempval% 10+'0');write_com(0xc0);write_data('0'+(time_date2&0xf0)»4); /显示时 write_data('0,+(time_date21 &()x()0);write_data(':');write_data('o'+(time_date 1 &0xf0)

26、7;4);显示分write_data('o'+(time_date 1 &oxof)；write_data(':');write_data('0'+(time_date0»4)&0x0f); 显示秒 write_data('0'4-(time_date0 &oxof);write_data('');if(lightflg)wmels£ng(6n 二)；elsewritelss.ng(=off=)八wrioldata(jsoxygenf一 g)ws-els5.ng(=on

27、=)八e-sews-elstring(=off=)；wmelcom(ox8swrioldata(ox32rwriteldata(ox3o)；writeldaia(o+(iimeldat26vv4)<&oxoe_ 、印$ll4frwrireldako.+simedatesc&oxof)八writeldinashwriteldata(-o-+(timelda(24vv4)&:oxof)八 w$1if wmeldata(q+(=meldaa4rpoxod)xwriqldaia(s)；wmeldakq+(hmelda3vv4)<&oxod)； 、gffl$l

28、lwwriteldapa+simeldaiesrpoxof)；void timepage(void)12l_®mi wriolcom(oxco)；writeldata(o+(uimeldat221<&oxfovv4)xwa$ll3 writeldaiaoatimeldatetqoxod).wriolda_a3; wrieldaaq+(timelda 旦二 c&ox3vv4)；二削1步w2-eldaao+uimelda2 lll&oxod)； writeldaia(y)； ws-eldata(o+(uimedat:eovv4)<&oxodx

29、/、a$llws-eldata(o+(timeldaaowoxod)； mteldamj-、0f()wmelcom(ox80)八wrioldaia(ox32)；writeldata(ox3s writeldaaq+(iimeldaa6vv4)<&oxof>)； w&d$ii#wrireldara(o-+(nmeldate61<&oxod)； wrioldma(s)八 ws-eldata(o+(iimeldate【4vv4)<&oxod)- '/bd9iifwriteldag(o 丈(timeldate±<&

30、oxo9)-显示日write_data(7*); write_data('0,+(time_date3»4)&0x0f); write_data(,0,+(time_date3 &oxof);!void temppage(void)/ 温度界面write_com(0x80); write_string(lftemphigh:m); wri te_data(tmp_set2/10+l0,); write_data(tmp_set2% 10+'0'); write_com(oxco);wri te_string( htemplo w :n);wri

31、te_data(tmp_set 1 /10+'o');write_data(tmp_set 1 % 10+t0,);void lightpage(void)/照明界面write_com(0x80); write_string(utime lag:”)； write_data(lightinterval/l 0+0); write_data(lightinterval% 10+0); write_com(oxco);write_string(mtime:n);wri te_data(lighttime/10+'o'); write_data(lighttime%

32、10+'o');void oxygenpage(void)/氧循环界面write_com(0x80);write_string(ntime lag:h); write_data(oxygeninterval/10+0); write_data(oxygeninterval% 10+'0); write_com(oxco);write_string(htime:h);write_data(oxygentime/10+'o'); write_data(oxygentime% 10+0);void feedpage(void)/喂食界面write_com(0x

33、80);write_string("time lag:"); write_data(feedinterval/10+'o'); write_data(feedinterval% 10+'o'); write_com(oxco); write_string("time:n); write_data(feedtime/l o+'o*); write_data(feedtime% 10+'o');1void main(void)lcd_init();dsl3o2init();dsl3o2set();init_timer();heat=0;while(l)keyscan();if(settimeflg|settempflg|setfeed