基于51单片机的模拟电梯控制系统 - 图文

基于51单片机的电梯控制系统 18

LJMP LOOP6 LOOP7: MOV P0,#4FH LCALL SHANG JNB SP3,MAIN LJMP LOOP7 LOOP31: LJMP LOOP3 LOOP8: MOV P0,#66H LCALL SHANG JNB SP4,MAIN LJMP LOOP8 LOOP9: MOV P0,#06H LCALL XIA JNB SP1,MAIN LJMP LOOP9 LOOP10: MOV P0,#5BH LJMP MAIN LOOP11: MOV P0,#4FH LCALL SHANG JNB SP3,MAIN1 LJMP LOOP11 MAIN1:; 中转 LJMP MAIN LOOP41:;中转 LJMP LOOP4 BAOJING1: LJMP BAOJING LOOP12: MOV P0,#66H LCALL SHANG JNB SP4,MAIN1 LJMP LOOP12 LOOP3:;三楼 JNB SP5,LOOP13;3-1 JNB SP6,LOOP14;3-2 JNB SP7,LOOP15;3-3 JNB SP8,LOOP16;3-4 JNB SP9,BAOJING1 LJMP LOOP3

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基于51单片机的电梯控制系统 19

LOOP4:;四楼 JNB SP5,LOOP17;4-1 JNB SP6,LOOP18;4-2 JNB SP7,LOOP19;4-3 JNB SP8,LOOP20;4-4 JNB SP9,BAOJING1 LJMP LOOP4 LOOP13: MOV P0,#06H LCALL XIA JNB SP1,MAIN1 LJMP LOOP13 LOOP14: MOV P0,#5BH LCALL XIA JNB SP2,MAIN1 LJMP LOOP14 LOOP15: MOV P0,#4FH LJMP MAIN1 LOOP16: MOV P0,#66H LCALL SHANG JNB SP4,MAIN1 LJMP LOOP16 MAIN11: LJMP MAIN1 LOOP17: MOV P0,#06H LCALL XIA JNB SP1,MAIN1 LJMP LOOP17 LOOP18: MOV P0,#5BH LCALL XIA JNB SP2,MAIN1 LJMP LOOP18 LOOP19: MOV P0,#4FH LCALL XIA JNB SP3,MAIN11 LJMP LOOP19 LOOP20: MOV P0,#66H

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基于51单片机的电梯控制系统 20

LJMP MAIN1 LOOP311: SETB P3.2 SETB P3.4 LJMP LOOP3 SHANG:;上 MOV P1,#0FEH ACALL DELAY MOV P1,#0FDH ACALL DELAY MOV P1,#0FBH ACALL DELAY MOV P1,#0F7H ACALL DELAY CLR P3.6;上灯 SETB P3.5;下灯 RET XIA:;下 MOV P1,#0F7H ACALL DELAY MOV P1,#0FBH ACALL DELAY MOV P1,#0FDH ACALL DELAY MOV P1,#0FEH ACALL DELAY CLR P3.5;上灯 SETB P3.6;下灯 RET BAOJING: JNB SP3,LOOP311 CPL P3.2 ACALL DELAY1 CLR P3.4 LJMP BAOJING DELAY: MOV R0,#8 DE1: MOV R1,#01H DE2: MOV R2,#0FFH DE3: DJNZ R2,DE3 DJNZ R1,DE2 DJNZ R0,DE1 RET

DELAY1: MOV R0,#10

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基于51单片机的电梯控制系统 21

DE4: MOV R1,#10H DE5: MOV R2,#0FFH DE6: DJNZ R2,DE6 DJNZ R1,DE5 DJNZ R0,DE4 RET END

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