【導(dǎo)讀】設(shè)計一個空調(diào)控制器。要求：1）硬件電路設(shè)計，包括原理圖和PCB板圖。、格式、字?jǐn)?shù)的要求；課程設(shè)計論文的結(jié)構(gòu)及各部分內(nèi)容要求可參照《沈陽工程學(xué)院畢業(yè)設(shè)計（論。文）撰寫規(guī)范》執(zhí)行。應(yīng)做到文理通順，內(nèi)容正確完整，書寫工整，裝訂整齊。范》的要求進(jìn)行打印。摘要和關(guān)鍵詞、目錄、正文、參考文獻(xiàn)。量工作量飽滿，難度適中。理器的一種測量儀器，擁有對數(shù)據(jù)的存儲運(yùn)算邏輯判斷及自動化操作等功能。速的在家用電器、科研單位和工業(yè)企業(yè)中得到了廣泛的應(yīng)用。根據(jù)運(yùn)算結(jié)果和控制要求，輸出相應(yīng)的控制信號。給上位機(jī)，由PC機(jī)進(jìn)行全局管理。內(nèi)人員只需根據(jù)自己的需要設(shè)定想要的溫度即可，以給人最舒適的感覺。LED顯示電路、報警電路、加熱和制冷控制電路和溫度檢測電路。計的空調(diào)控制器采集溫度的傳感器選擇熱電偶，熱電偶采集的溫度經(jīng)過一系列的變換后，在設(shè)計中，我還設(shè)定了一個適宜的溫度，當(dāng)溫度低于20℃或高于25℃。時就會產(chǎn)生報警。

　　

【正文】 op4 ajmp lop5 lop4:lcall Key lop5:nop ret port:mov emi0cf,2cH mov p74out,3fH ret int8255: mov DPTR,8003H mov a,90H movx @DPTR,a ret Key :cpl a anl a,0fH mov 70H,a scan:mov DPTR,8001H mov a,67H movx @DPTR,a mov DPTR,8000H movx a,@DPTR anl a,0fH cjne a,0fH,pp mov a,67H rl a mov 67H,a ajmp scan pp:mov a,67H mov 67H,0feH anl a,0fH cpl a anl a,0fH mov 69H,a lcall translate mov a,68H mov @R0,a inc R0 cjne R0,73H,lop6 mov R0,71H lop6:nop ret digtal: mov R3,01H mov R1,71H mov R0,71H mov 67H,0feH mov 69H,00H mov 70H,00H mov 71H,3fH mov 72H,06H mov 73H,00H mov 74H,00H mov 75H,5bH mov 76H,4fH mov R6,00H ret 空調(diào)控制器設(shè)計 21 translate:lcall Delay2 lcall Delay2 mov DPTR,TABA mov a,69H movc a,@a+DPTR mov 69H,a mov DPTR,TABB mov a,70H movc a,@a+DPTR clr c add a,69H clr c mov 68H,a mov 6AH,a leave:mov DPTR,TABC mov a,68H movc a,@a+DPTR mov 68H,a mov DPTR,TABD mov a,6AH movc a,@a+DPTR mov 6AH,a inc R6 mov a,R6 cjne a,02H,lll mov R6,00H anl 6BH,0F0H mov a,6BH orl a,6AH mov 6BH,a ajmp mmm lll:mov a,6AH swap a anl 6BH,0fH orl a,6BH mov 6BH,a mmm:nop ret lcd:lcall wait mov DPTR,8001H mov a,R3 movx @DPTR,a mov DPTR,8002H mov a,@R1 movx @DPTR,a lcall Delay1 mov a,R3 rl a mov R3,a cjne R3,40H,lop1 mov R3,01H lop1:inc R1 cjne R1,77H,lcd mov R1,71H MOV EIE2,12H ret SC:mov a,31H mov r4,00H mov r5,01H next:clr c mov 7FH,r4 cjne a,7FH,loplop ajmp lop3 loplop:jc lop3 mov 31H,a mov a,r4 add a,10H mov r4,a mov a,31H inc r5 cjne r5,12H,lop2 ajmp lop3 lop2:ajmp next lop3:mov dptr,TABE mov a,r5 movc a,@a+DPTR mov 6CH,a cjne a,20h,lop9 ljmp lop10 lop9: jc lop14 ljmp lop11 lop10: setb ljmp lop12 lop11: cjne a,25h,lop13 ljmp lop10 lop13:jc lop10 空調(diào)控制器設(shè)計 23 lop14: clr lop12: swap a mov 6DH,a anl a,0FH mov DPTR,TABC movc a,@a+dptr mov 75H,a mov a,6CH anl a,0FH mov dptr,TABC movc a,@a+dptr mov 76H,a ret COMPARE:mov a,6CH。ad clr c cjne a,6BH,lop8。shuru ajmp stop lop8:jc warm cool:clr clr ajmp work warm:setb setb ajmp work stop:clr setb work:nop ret ADC0:mov a,adc0l mov 33H,adc0l swap a anl a,0FH mov 30H,a mov a,adc0h mov 34H,adc0h swap a anl a,0F0H orl a,30H mov 31H,a lcall SC lcall COMPARE lcall lcd ANL ADC0CN,0DFH ORL ADC0CN,10H MOV EIE2,10H reti Delay1:mov 6FH,20 Dly0:mov 6EH,20 Dly1:djnz 6EH,Dly1 djnz 6FH,Dly0 ret Delay2:mov 3FH,250 Dly01:mov 3EH,250 Dly11:djnz 3EH,Dly11 djnz 3FH,Dly01 ret TABA: DB 00H,01H,02H,00H,03H,00H,00H,00H,04H TABB: DB 00H,0ffH,03H,00H,07H,00H,00H,00H,0bH TABC: DB 3fH,06H,5bH,4fH,66H,6dH,7dH,07H,7fH,6fH,77H,7cH,39H,5eH,79H,71H TABD: DB 00H,01H,02H,03H,04H,05H,06H,07H,08H,09H,0AH,0BH,0CH,0DH,0EH,0FH TABE: DB 16H,17H,18H,19H,20H,21H,22H,23H,24H,25H,26H,27H,28H,29H,30H,31h DB 32h,33h End 空調(diào)控制器設(shè)計 25 附錄 A2 空調(diào)控制器原理圖 C2104V in1GND2V o ut3L M 78 05TMS1TCK2TDI3TDO4RST5CP16CP1+7CP08CP0+9AGND10AV+11VREF12AGND13AV+14VREFD15VREF016VREF117AIN0.018AIN0.119AIN0.220AIN0.321AIN0.422AIN0.523AIN0.624AIN0.725X T A L 126X T A L 227M O N E N28A I N 1. 7/ A 15 /P 1. 729A I N 1. 6/ A 14 /P 1. 630A I N 1. 5/ A 13 /P 1. 531A I N 1. 4/ A 12 /P 1. 432A I N 1. 3/ A 11 /P 1. 333A I N 1. 2/ A 10 /P 1. 234A I N 1. 1/ A 9/ P 1 .135A I N 1. 0/ A 8/ P 1 .036V D D37D G N D38A 1 5m /A 7/ P 2. 739A 1 4m /A 6/ P 2. 640A 1 3m /A 5/ P 2. 541A 1 2m /A 4/ P 2. 442A 1 1m /A 3/ P 2. 343A 1 0m /A 2/ P 2. 244A 9 m /A 1 /P 2. 145A 8 m /A 0 /P 2. 046A D 7/ D 7 /P 3. 747A D 6/ D 6 /P 3. 648A D 5/ D 5 /P 3. 549A D 4/ D 4 /P 3. 450AD3/D3/P3.351AD2/D2/P3.252AD1/D1/P3.153AD0/D0/P3.054WR/P0.755RD/P0.656ALE/P0.557P0.458P0.359P0.260P0.161P0.062DGND63VDD64AD7/D7/P7.765AD6/D6/P7.666AD5/D5/P7.567AD4/D4/P7.468AD3/D3/P7.369AD2/D2/P7.270AD1/D1/P7.171AD0/D0/P7.072A15m/A7/P6.773A14m/A6/P6.674A13m/A5/P6.575A 1 2m /A 4/ P 6. 476A 1 1m /A 3/ P 6. 377A 1 0m /A 2/ P 6. 278A 9 m /A 1 /P 6. 179A 8 m /A 0 /P 6. 080A 1 5/ P 5. 781A 1 4/ P 5. 682A 1 3/ P 5. 583A 1 2/ P 5. 484A 1 1/ P 5. 385A 1 0/ P 5. 286A 9 /P 5. 187A 8 /P 5. 088D G N D89V D D90W R /P 4. 791R D /P 4. 692A L E /P 4. 593P 4. 494P 4. 395P 4. 296P 4. 197P 4. 098D A C 199D A C 0100C8051F020/2U3C 80 51 F 0 20 /2Y112 M H zC122PC222PR 111MX T A L 2X T A L 1C11041G11A 122Y 431A 242Y 351A 362Y 271A