溫度控制系統(tǒng)內(nèi)容-資料下載頁(yè)
2025-08-04 17:41本頁(yè)面
【正文】 DJNZ R0,DELY0RETPRO: MOV DPTR,PB MOVX @DPTR,A MOV DPTR,PA MOV A,DATS MOVX @DPTR,A MOV R5,100 DJNZ R5,$ RETY0: MOV A,34H SUBB A,77H 。加入的各個(gè)子程序aaa JZ S0 MOV A,34H SUBB A,7CH JZ S0 MOV A,34H CJNE A,58H,S00 LJMP S0。aaaaaaaaaaaaaaa S00:MOV A,34H SUBB A,5EH JZ H1 JMP G1H1:LJMP QBG1: MOV A,34H SUBB A,79H。aaaaaaaaaaaa JZ H2 LJMP G2H2:LJMP QSG2: MOV A,34H CJNE A,71H,G3 H3:LJMP KSG3: MOV A,34H LJMP X0S0: MOV A,33H DEC A MOV 33H,A MOV 41H,34H。aaaaaaaaaaaaa LJMP X0DZ:LJMP S12 。aaaaaaaaQB: SETB LJMP MAIN0KS: SETB LJMP MAIN0QS: CLR 。aaaaaaaaaaaa LJMP MAIN0X1:MOV A,44H DEC A MOV 44H,A LJMP X0KBJ: CLR CLR CLR LJMP S12。aaaaaaaaaaaaaKJ: CLR SETB CLR LJMP S12KBS: CLR SETB SETB LJMP S12QJKS: SETB SETB SETB 。aaaaaaaaaaaa LJMP S12DTH: MOV DPTR,TAB2 MOV A,30H MOVC A,@A+DPTR 。aaaaaa MOV 31H,A MOV A,45H DEC A MOV 45H,A。aaaaaaaaaaaa JZ S4 MOV 32H,31H LJMP X0S4: MOV A,32H MOV B,0AH MUL AB MOV B,31H ADD A,B。aaaaaaaaaa MOV 50H,A MOV 33H,1 LJMP X0DTL: MOV DPTR,TAB2 MOV A,30H MOVC A,@A+DPTR MOV 31H,A MOV A,45H DEC A MOV 45H,A JZ G9 。aaaaaaaaaaaaaaa MOV 32H,31H LJMP X0G9: MOV A,32H MOV B,10 MUL AB MOV B,31H ADD A,B MOV 51H,A MOV 33H,1。aaaaaaaaaaaaa LJMP X0DTZ: MOV DPTR,TAB2 MOV A,30H MOVC A,@A+DPTR MOV 31H,A MOV A,45H DEC A 。aaaaaaaaaaaaaaa MOV 45H,A JZ G4 MOV 32H,31H LJMP X0G4: MOV A,32H。aaaaaaaaaaaaaa MOV B,19 MUL AB MOV B,31H ADD A,B MOV 52H,A MOV 33H,1 LJMP X0 。子程序結(jié)束aaaaaaaaaaaTAB: DB 0EEH,0DEH,0BEH,7EH,0EDH,0DDH,0BDH,7DH DB 0EBH,0DBH,0BBH,7BH,0E7H,0D7H,0B7H,77H,00HTAB1: DB 3FH,06H,5BH,4FH,66H,6DH,7DH,07H DB 7FH,6FH,77H,7CH,58H,5EH,79H,71HTAB2:DB 00H,01H,02H,03H,04H,05H,06H,07H DB 08H,09H,0AH,0BH,0CH,0DH,0EH,0FHEND5 仿真結(jié)果參考文獻(xiàn)【1】、徐瑋. C51單片機(jī)高效入門(mén). [M]【2】蘭吉昌. 單片機(jī)C51完全學(xué)習(xí)手冊(cè). [M]【3】黃立宏，[J]..【4】關(guān)平，曲穎，—51單片機(jī)的恒溫控制系統(tǒng)的設(shè)計(jì)[J]..【5】 喬元?jiǎng)祝苎荦??；贏T89C51的豆?jié){液溫度控制系統(tǒng)[J]. . 【6】李朝青，單片機(jī)原理及接口技術(shù)（第三版），北京航空航天大學(xué)出版社，2003 第 35 頁(yè) 共 35 頁(yè)
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