基于51單片機(jī)的模擬電梯控制系統(tǒng)畢業(yè)設(shè)計-資料下載頁
2025-07-27 07:20本頁面
【正文】 完成后的控制電梯運(yùn)動的電路如下圖所示：完成后的樓層請求按鍵和請求樓層、上行和下行的指示部分如下圖：附錄II：接收外部請求并控制電梯運(yùn)行的程序如下： SP1 EQU 。一樓停點(diǎn)開關(guān) SP2 EQU 。二樓停點(diǎn)開關(guān) SP3 EQU 。三樓停點(diǎn)開關(guān) SP4 EQU 。四樓停點(diǎn)開關(guān) SP5 EQU 。一樓開關(guān) SP6 EQU 。二樓開關(guān) SP7 EQU 。三樓開關(guān) SP8 EQU 。四樓開關(guān) SP9 EQU 。報警開關(guān)ORG 0000HLJMP MAINMAIN:。判斷初始樓層 MOV P0,76H JNB SP1,LOOP1 JNB SP2,LOOP2 JNB SP3,LOOP31 JNB SP4,LOOP41 JNB SP9,BAOJING1 LJMP MAINLOOP1:。一樓 JNB SP5,LOOP5。11 JNB SP6,LOOP6。12 JNB SP7,LOOP7。13 JNB SP8,LOOP8。14 JNB SP9,BAOJING1 LJMP LOOP1LOOP2:。二樓 JNB SP5,LOOP9。21 JNB SP6,LOOP10。22 JNB SP7,LOOP11。23 JNB SP8,LOOP12。24 JNB SP9,BAOJING1 LJMP LOOP2LOOP5: MOV P0,06H LJMP MAINLOOP6: MOV P0,5BH LCALL SHANG JNB SP2,MAIN LJMP LOOP6LOOP7: MOV P0,4FH LCALL SHANG JNB SP3,MAIN LJMP LOOP7LOOP31: LJMP LOOP3LOOP8: MOV P0,66H LCALL SHANG JNB SP4,MAIN LJMP LOOP8LOOP9: MOV P0,06H LCALL XIA JNB SP1,MAIN LJMP LOOP9LOOP10: MOV P0,5BH LJMP MAINLOOP11: MOV P0,4FH LCALL SHANG JNB SP3,MAIN1 LJMP LOOP11MAIN1:。 中轉(zhuǎn) LJMP MAINLOOP41:。中轉(zhuǎn) LJMP LOOP4BAOJING1: LJMP BAOJINGLOOP12: MOV P0,66H LCALL SHANG JNB SP4,MAIN1 LJMP LOOP12LOOP3:。三樓 JNB SP5,LOOP13。31 JNB SP6,LOOP14。32 JNB SP7,LOOP15。33 JNB SP8,LOOP16。34 JNB SP9,BAOJING1 LJMP LOOP3LOOP4:。四樓 JNB SP5,LOOP17。41 JNB SP6,LOOP18。42 JNB SP7,LOOP19。43 JNB SP8,LOOP20。44 JNB SP9,BAOJING1 LJMP LOOP4LOOP13: MOV P0,06H LCALL XIA JNB SP1,MAIN1 LJMP LOOP13LOOP14: MOV P0,5BH LCALL XIA JNB SP2,MAIN1 LJMP LOOP14LOOP15: MOV P0,4FH LJMP MAIN1LOOP16: MOV P0,66H LCALL SHANG JNB SP4,MAIN1 LJMP LOOP16MAIN11: LJMP MAIN1LOOP17: MOV P0,06H LCALL XIA JNB SP1,MAIN1 LJMP LOOP17LOOP18: MOV P0,5BH LCALL XIA JNB SP2,MAIN1 LJMP LOOP18LOOP19: MOV P0,4FH LCALL XIA JNB SP3,MAIN11 LJMP LOOP19LOOP20: MOV P0,66H LJMP MAIN1LOOP311: SETB SETB LJMP LOOP3SHANG:。上 MOV P1,0FEH ACALL DELAY MOV P1,0FDH ACALL DELAY MOV P1,0FBH ACALL DELAY MOV P1,0F7H ACALL DELAY CLR 。上燈 SETB 。下燈 RETXIA:。下 MOV P1,0F7H ACALL DELAY MOV P1,0FBH ACALL DELAY MOV P1,0FDH ACALL DELAY MOV P1,0FEH ACALL DELAY CLR 。上燈 SETB 。下燈 RETBAOJING: JNB SP3,LOOP311 CPL ACALL DELAY1 CLR LJMP BAOJINGDELAY: MOV R0,8DE1: MOV R1,01HDE2: MOV R2,0FFHDE3: DJNZ R2,DE3 DJNZ R1,DE2 DJNZ R0,DE1 RETDELAY1: MOV R0,10DE4: MOV R1,10HDE5: MOV R2,0FFHDE6: DJNZ R2,DE6 DJNZ R1,DE5 DJNZ R0,DE4 RET END
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