片機(jī)課程設(shè)計--電子密碼鎖-資料下載頁
2025-06-06 22:48本頁面
【正文】 MOV R7,A DJNZ R6,LA OVER3: RET TABLE: DB 0C0H,0F9H,0A4H,0B0H DB 99H,92H,82H,0F8H,80H,90H,0BFH 。====================分離秒 ========================== FENLI: MOV DPTR,TABLE MOV A,65H MOV B,10 DIV AB MOV 42H,A MOV 52H,A MOV A,B MOV 41H,A MOV 51H,A RET 。===================延時 1ms========================= YS_1S: MOV 61H,2 LOP2: MOV 62H,0F9H LOP1: DJNZ 62H,LOP1 DJNZ 61H,LOP2 RET 。=====================初始化 ====================== CLRMEN: MOV TL0,0B0H MOV TH0,3CH MOV TL1,0B0H MOV TH1,3CH MOV TMOD,11H SETB ET0 黎明職業(yè)大學(xué) 機(jī)電工程系 課程設(shè)計 共 22 頁 第 20 頁 SETB ET1 SETB EA SETB TR1 MOV A,0 MOV 32H,0 MOV 31H,6 MOV 38H,0 。提示門的開關(guān)狀態(tài) MOV 39H,0 MOV 41H,A MOV 42H,A MOV 43H,10 。顯示一條“ ” MOV 44H,10 。顯示一條“ ” MOV 45H,10 。顯示一條“ ” MOV 46H,10 。顯示一條“ ” MOV 47H,10 。顯示一條“ ” MOV 48H,10 。顯示一條“ ” MOV 51H,A MOV 52H,A MOV 53H,A MOV 54H,A MOV 55H,A MOV 56H,A MOV 57H,A MOV 58H,A MOV 59H,A MOV 5AH,1 。初始密碼 MOV 5BH,1 。初始密碼 MOV 5CH,1 。初始密碼 MOV 5DH,1 。初始密碼 MOV 5EH,1 。初始密碼 MOV 5FH,1 。初始密碼 MOV 3AH,A MOV 3BH,A MOV 3CH,A MOV 3DH,A MOV 3EH,A MOV 3FH,A MOV 4AH,A MOV 4BH,A MOV 4CH,A MOV 4DH,A MOV 4EH,A MOV 4FH,A MOV 6AH,A MOV 6CH,150 黎明職業(yè)大學(xué) 機(jī)電工程系 課程設(shè)計 共 22 頁 第 21 頁 MOV 6DH,50 MOV 6EH,A MOV 64H,20 MOV 65H,20 MOV 66H,20 MOV 67H,35 MOV P1,0FFH RET 。==================移動 hello 字樣 =================== HELLO: MOV 35H,0 MOV R1,35H MOV R5,50 MOV R4,14 LB: MOV DPTR,TABLE4 MOV R7,0FEH MOV R6,8 MOV R1,35H LM: MOV P2,R7 MOV A,R1 MOVC A,@A+DPTR MOV P0,A CALL YS_1S 。= 調(diào)用 1ms 延時 INC R1 。= MOV A,R7 。= RL A 。= MOV R7,A 。= DJNZ R6,LM MOV P3,0FH 。判斷有沒有按鍵按下 MOV A,P3 CJNE A,0FH,MEN1 。判斷有沒有按鍵按下 DJNZ R5,LB MOV R5,50 MOV A,35H ADD A,8 MOV 35H,A DJNZ R4,LB MEN1: JMP CF TABLE4:DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 89H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 86H,89H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0C7H,86H,89H,0FFH,0FFH,0FFH,0FFH,0FFH DB 0C7H,0C7H,86H,89H,0FFH,0FFH,0FFH,0FFH DB 0C0H,0C7H,0C7H,86H,89H,0FFH,0FFH,0FFH DB 0FFH,0C0H,0C7H,0C7H,86H,89H,0FFH,0FFH DB 0FFH,0FFH,0C0H,0C7H,0C7H,86H,89H,0FFH 黎明職業(yè)大學(xué) 機(jī)電工程系 課程設(shè)計 共 22 頁 第 22 頁 DB 0FFH,0FFH,0FFH,0C0H,0C7H,0C7H,86H,89H DB 0FFH,0FFH,0FFH,0FFH,0C0H,0C7H,0C7H,86H DB 0FFH,0FFH,0FFH,0FFH,0FFH,0C0H,0C7H,0C7H DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0C0H,0C7H DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0C0H DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH CF: RET 。==================T0 中斷程序 ======================= SUB1: DJNZ 64H,OVER1 MOV 64H,20 MOV A,65H CJNE A,0,LK JMP KL LK: DJNZ 65H,OVER1 JMP OVER1 。= 是否增加到 60 KL: MOV 65H,30 OVER1: RETI 。=================T1 中斷程序 ======================== SUB3: DJNZ 66H,OVE1 MOV 66H,20 DJNZ 67H,OVE1 MOV 67H,60 OVE1: RETI END
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鄂ICP備17016276號-1