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溫度報(bào)警器系統(tǒng)的設(shè)計(jì)的畢業(yè)論文(參考版)

2025-07-01 20:27本頁(yè)面
  

【正文】 感謝所有關(guān)心和幫助過(guò)我的人,你們的支持與鼓舞是我不斷向前的動(dòng)力,讓我的知識(shí)在短暫的時(shí)間的到了升華。使我更加喜愛(ài)電子產(chǎn)品的研發(fā)。尤其在論文的修改方面,本人的論文弊端比較多,修改次數(shù)多,老師每次都是對(duì)我的論文進(jìn)行修改,及時(shí)與我溝通,給予了我合理話的建議。參考文獻(xiàn)[1]從宏壽編著,電子設(shè)計(jì)自動(dòng)化,西安:西安電子科技大學(xué)出版社,~310[2]和宏主編,單片機(jī)原理與接口技術(shù),北京:國(guó)防工業(yè)出版社,~200[3]來(lái)清民主編,傳感器與單片機(jī)接口及實(shí)例,北京:航空航天大學(xué)出版社,~149[4] Modern Control System Theory and ,:317~318[5]孟憲玲編寫(xiě),淺析數(shù)字溫度傳感器DS18B20的應(yīng)用,中國(guó)科技信息,:70~72[6]夏大勇,周曉輝,趙增等編寫(xiě),MSC51單片機(jī)溫度控制系統(tǒng),工業(yè)儀表與自動(dòng)化裝置,2007.(1):43~46[7]黨峰,王敬農(nóng),高國(guó)旺,基于DS18B20的數(shù)字溫度計(jì)的實(shí)現(xiàn),山西電子技術(shù),2007(3):10~11[8]R M Retrospective View of Fuzzy ControlSystem Fuzzy Sets and System,(3)[9]Keil軟件公司8051單片機(jī)軟件開(kāi)發(fā)工具編譯、調(diào)試軟件使用指南,廣州周立功單片機(jī)發(fā)展有限公司用戶手冊(cè),轉(zhuǎn)載于中國(guó)電子網(wǎng)[10]陳書(shū)旺,張秀清,董建彬等編著,傳感器應(yīng)用及電路設(shè)計(jì),北京:化學(xué)工業(yè)出版社,~19[11]符永逸,智能型溫度控制器的研制,碩士學(xué)位論文,武漢理工大學(xué),2006年[12]郝迎吉,劉紅兵編寫(xiě),由89C51實(shí)現(xiàn)的恒溫控制系統(tǒng),自動(dòng)化與儀器儀表,(4):28~30[13]DS18B20 Programmable Resolution 1Wire Digitial Thermometer[EB/OL] [14]孫少偉,戴義保,章高琴編寫(xiě),基于DS18B20組網(wǎng)測(cè)溫的研究,自動(dòng)化儀表,(10):42~45[15]通用延時(shí)子程序的應(yīng)用技術(shù)文章,轉(zhuǎn)載于中國(guó)電子網(wǎng)[16]樓然苗,李光飛編著,單片機(jī)課程設(shè)計(jì)指導(dǎo),北京:航空航天大學(xué)出版社,~65[17]金偉正編著,單線數(shù)字溫度傳感器的原理與應(yīng)用,電子技術(shù)應(yīng)用,2000(6)66~6831附 錄RS BIT RW BIT E BIT DQ BIT KEY BIT LED_R BIT //紅燈LED_G BIT //綠燈LED_Y BIT //黃燈SOUND BIT LCD_3 EQU 49HLCD_2 EQU 4AHLCD_1 EQU 4BHLCD_0 EQU 4DHTEMP_DATA_L EQU 70HTEMP_DATA_H EQU 71HTEMP_SET EQU 72HTEMP_SET_1 EQU 74HTEMP_CUR EQU 73HORG 0000HLJMP MAINORG 0003HLJMP EX_INT0ORG 0013HLJMP EX_INT1ORG 0100HMAIN: MOV IE,85HSETB IT0SETB IT1 SETB SOUNDSETB LED_RMOV P0,01HCALL ENABLEMOV P0,38HCALL ENABLEMOV P0,0CHCALL ENABLEMOV 40H,43HMOV 41H,55HMOV 42H,52HMOV 43H,5FHMOV 44H,54HMOV 45H,45HMOV 46H,4DHMOV 47H,50HMOV 48H,3AHMOV 4CH,2EHMOV 4EH,0DFHMOV 4FH,43HMOV 50H,48H //H:MOV 51H,3AHMOV 55H,2EHMOV 56H,30H MOV 57H,00HMOV 58H,00H MOV 59H,4CHMOV 5AH,3AH //L:MOV 5EH,2EHMOV 5FH,30HMOV TEMP_SET,20MOV TEMP_SET_1,00HSTART:CALL SET_TEMP CALL SET_TEMP_1CALL READ_TEMPCALL MERGE_TEMPCALL CONVERT_TEMPCALL DISPLAYMOV A,80HMOV B,TEMP_SET_1CJNE A,B,NEXT0 //判斷最低溫度是否在0128之間NEXT0: JNC HERE //最低溫度在0128之間,轉(zhuǎn)移 MOV A,80H MOV B,TEMP_SET CJNE A,B,NEXT1NEXT1: JC NEXT2 //最高溫度為負(fù)數(shù) MOV A,80H //最高溫度正數(shù)時(shí) MOV B,TEMP_CUR CJNE A,B,NEXT4 //判斷當(dāng)前溫度是不是大于0NEXT4: JNC NEXT5 //當(dāng)前溫度大于0 MOV A,TEMP_CUR CJNE A,TEMP_SET_1,NEXT6 LJMP LOPP NEXT6: JC LOP1 //當(dāng)前溫度大于最低溫度 LJMP LOP5 NEXT5: MOV A,TEMP_SET CJNE A,TEMP_CUR,LOP0 LJMP LOPPLOP0: JC LOP1 //當(dāng)前溫度大于最高溫度 LJMP LOP5NEXT2: MOV A,80H MOV B,TEMP_CUR CJNE A,B,NEXT3NEXT3: JC kk1 //實(shí)際溫度不在0128之間 LJMP LOP1HERE: MOV A,80H MOV B,TEMP_CUR CJNE A,B,KKKK: JNC KK1 LJMP LOP1 //實(shí)際溫度低于最低溫度KK1: MOV A,TEMP_SET CJNE A,TEMP_CUR,LOP LJMP LOPPLOP: JC LOP1 //實(shí)際溫度大于最高溫度 LJMP LOP2LOP1: // 超出溫度限制,報(bào)警 CPL LED_R LJMP JINGBAOcontinue: SETB LED_G SETB LED_Y LJMP LOP3LOPP: //正常范圍之內(nèi),不報(bào)警 SETB LED_R CLR LED_G SETB LED_Y CLR SOUND LJMP LOP3LOP2: MOV A,TEMP_CUR CJNE A,TEMP_SET_1,LOP4 LJMP LOPPLOP4: JC LOP1LOP5: //達(dá)到報(bào)警臨界,黃色警報(bào) SETB LED_R CLR LED_Y SETB LED_G SETB SOUNDLOP3: LJMP STARTDS18B20_INIT: SETB DQNOPNOPCLR DQMOV R7,9INIT_DELAY:CALL DELAY60USDJNZ R7,INIT_DELAYSETB DQCALL DELAY60USMOV C,DQJC ERRORCALL DELAY60USCALL DELAY60USCALL DELAY60USCALL DELAY60USRETERROR:CLR DQLJMP DS18B20_INITRETREAD_BYTE:MOV R7,08HSETB DQNOPNOPLOOP:CLR DQNOPNOPNOPSETB DQMOV R6,07HDJNZ R6,$MOV C,DQCALL DELAY60USRRC ASETB DQDJNZ R7,LOOPCALL DELAY60USCALL DELAY60USRETWRITE_BYTE:MOV R7,08HSETB DQNOPNOPNOPLOOP1:CLR DQMOV R6,07HDJNZ R6,$RRC AMOV DQ,CCALL DELAY60USSETB DQDJNZ R7,LOOP1RETDELAY60US:MOV R6,1EHDJNZ R6,$RETREAD_TEMP:CALL DS18B20_INITMOV A,0CCHCALL WRITE_BYTECALL DELAY60USCALL DELAY60USMOV A,44HCALL WRITE_BYTECALL DELAY60USREAD_T1:CALL DS18B20_INITMOV A,0CCHCALL WRITE_BYTECALL DELAY60USMOV A,0BEHCALL WRITE_BYTECALL DELAY60USCALL READ_BYTEMOV TEMP_DATA_L,ACALL READ_BYTEMOV TEMP_DATA_H,ARETMERGE_TEMP:MOV A,TEMP_DATA_HANL A,00001111BSWAP AMOV R3,AMOV A,TEMP_DATA_LANL A,11110000BSWAP AORL A,R3MOV TEMP_CUR,ARETCONVERT_TEMP:MOV A,TEMP_DATA_HANL A,80HJZ TEMPC1CLR CMOV A,TEMP_DATA_LCPL AADD A,01HMOV TEMP_DATA_L,AMOV A,TEMP_DATA_HCPL AADDC A,00HMOV TEMP_DATA_H,AMOV A,TEMP_DATA_LANL A,0FHMOV DPTR,TABLE2MOVC A,A+DPTRMOV LCD_0,AMOV A,TEMP_DATA_LANL A,0F0HSWAP AMOV TEMP_DATA_L,AMOV A,TEMP_DATA_HANL A,0FHSWAP AORL A,TEMP_DATA_LMOV B,100DIV ABMOV LCD_3,2DHSJMP TEMPC2TEMPC1:MOV A,TEMP_DATA_LANL A,0FHMOV DPTR,TABLE2MOVC A,A+DPTRMOV LCD_0,AMOV A,TEMP_DATA_LANL A,0F0HSWAP AMOV TEMP_DATA_L,AMOV A,TEMP_DATA_HANL A,0FHSWAP AORL A,TEMP_DATA_LMOV B,100DIV ABMOV DPTR,TABLE1MOVC A,A+DPTRMOV LCD_3,ATEMPC2:MOV A,10XCH A,BDIV ABMOV DPTR,TABLE1MOVC A,A+DPTRMOV LCD_2,AMOV A,BMOV DPTR,TABLE1MOVC A,A+DPTRMOV LCD_1,A RETDISPLAY:MOV P0,80HCALL ENABLEMOV R1,50HCALL WRITE2MOV P0,0C0HCALL ENABLEMOV R1,40HCALL WRITE2RETENABLE:CLR RSCLR RWCLR ECALL DELAYSETB ERETWRITE2:MOV R2,16A2:MOV A,R1CALL WRITE1INC R1DJNZ R2,A2MOV R2,7RETWRITE1:MOV P0,ASETB RSCLR RWCLR ECALL DELAYSETB E RETSET_TEMP:MOV A,TEMP_SETMOV B,80HLJMP OTHERGO:ANL A,BJNZ TEMP0GO1:MOV A,TEMP_SETMOV B,64HDIV ABMOV 52H,AMOV A,BMOV B,0AHDIV ABMOV 53H,A MOV 54H,BMOV A,52HADD A,30HMOV 52H,AMOV A,53HADD A,30HMOV 5
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