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[2] ºÎÁ¢Ãñ£®µ¥Æ¬»úÓ¦ÓÃϵͳÉè¼Æ[M]£®±±¾©£º±±¾©º½¿Õº½Ìì´óѧ³ö°æÉ磬1993. [3] ¥ȻµÑ£®µ¥Æ¬»ú¿ª·¢[M]£®±±¾©£ºÈËÃñÓʵç³ö°æÉ磬1994.

[4] ¸¶¼Ò²Å£®µ¥Æ¬»ú¿ØÖƹ¤³Ìʵ¼ù¼¼Êõ[M]£®±±¾©£º»¯Ñ§¹¤Òµ³ö°æÉç 2004.3.

[5] Àî¹â²Å£®µ¥Æ¬»ú¿Î³ÌÉè¼Æ ʵÀýÖ¸µ¼[M]£® ±±¾©£º±±¾©º½¿Õº½Ìì´óѧ³ö°æÉç 2004.3.

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[7] ÁõÏæÌΣ®½­ÊÀÃ÷£®µ¥Æ¬»úÔ­ÀíÓëÓ¦ÓÃ[M]. ±±¾©:µç×Ó¹¤Òµ³ö°æÉç,2006.

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ÑÓʱ³ÌÐò£º D_1MS: MOV R7,#2 D_5:

MOV R2,#250 DJNZ R2,$ DJNZ R7,D_5 RET Ö÷³ÌÐò£º MAIN:

JNB P3.0,DATETZ ;°´ÏÂ0¼ü£¬ÏÔʾÈÕÆÚ²¢¿É¶ÔÈÕÆÚ½øÐе÷Õû JNB P3.1,ZSTZ1 ;°´ÏÂ1¼ü£¬ÏÔʾʱ¼ä£¬²¢¿Éµ÷ʱ JNB P3.2,NLTZZ ;°´ÏÂ2¼ü£¬½øÐÐÄÖÁåÉèÖà JNB P3.3,DSTZ ;°´ÏÂ3¼ü£¬½øÐж¨Ê±ÉèÖà JNB P3.4,CESHI ;ÄÖÁå²âÊÔ

JNB P3.6,STOPWATCHTZ ;°´ÏÂ6¼ü£¬½øÈëÃë±í·½Ê½ ACALL DISP ;µ÷ÓÃʱÖÓÏÔʾ×Ó³ÌÐò

JNB P0.6,RERING ;ÅжÏÊÇ·ñ¿ªÆôÄÖÁåÖØÏ칦ÄÜ

RE: JNB P2.7,DSPDKQ ;ÅжÏÊÇ·ñ¿ªÆôÄÖÁ幦ÄÜ£¬Ã»¿ªÔòÈ¥Åж϶¨Ê± FMQPD: ;Åж϶¨Ê±ÖµR4,R3ÊÇ·ñµ½Áã¡¢ÄÖÁåʱ¿ÌÊÇ·ñÒѵ½

MOV A,HOUR; SUBB A,38H;

JZ FEN ;ÅжÏСʱÊýÊÇ·ñµ½ÄÖÁåËù¶¨Ê±¼ä£¬Èôµ½£¬Ôò¶Ô

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AJMP DSPDKQ FEN:

MOV A,MINUTE; SUBB A,37H;

JZ MIAO ;ÅжϷÖÊÇ·ñµ½ÄÖÁåËù¶¨Ê±¼ä£¬Èôµ½£¬Ôò¶ÔÃë½ø

ÐÐÅжϣ»Èô²»µ½£¬Ôò¶Ô¶¨Ê±½øÐÐÅжÏ

AJMP DSPDKQ MIAO:

MOV A,SECOND SUBB A,#0

JZ SHENGYIN1 ;ÅжÏÃëÊÇ·ñµ½ÄÖÁåËù¶¨Ê±¼ä£¬Èôµ½£¬Ôòʱ£¬

AJMP DSPDKQ

RERING: ;JNB F0, RE ;CPL F0

MOV 3CH,#1 ;JNB P0.7,M1 ;MOV R4,#0 ;MOV R3,#30 AJMP MAIN

M1: ;MOV R4,#1 MOV R3,#0 AJMP MAIN

DSPDKQ: ;MOV A,3CH ;3CHJNZ DSPD2 ;AJMP MAIN DSPD2: MOV A,R4;

JZ S_PD ;R4AJMP MAIN; S_PD: MOV A,R3;

JNZ MAIN ;R4,R3JNB P0.6,SHENGYIN2 ;AJMP TISHI ;AJMP MAIN CESHI: ACALL RING AJMP MAIN

SHENGYIN1: ;LCALL RING AJMP MAIN SHENGYIN2:

SETB F0 ;·Ö£¬Ã붼µ½´ïÄÖÁåʱ¿Ì£¬½øÈëÏìÁå×Ó³ÌÐò£»Èô²»µ½ÔòÅж϶¨Ê±

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LCALL RING ;ÏìÁå

CLR F0 ;±ê־λ¸´Î» AJMP MAIN NLTZZ:

AJMP NLTZ1 ;ÌøÈëÄÖÁåµ÷Õû³ÌÐò DSTZ:

AJMP DSTZ1 ;ÌøÈ붨ʱµ÷Õû³ÌÐò DATETZ:

AJMP DATETZ1 ;ÌøÈëÈÕÆÚµ÷Õû³ÌÐò STOPWATCHTZ:

AJMP STOPWATCHTZ1 ;ÌøÈëÃë±í³ÌÐò ÏÔʾ×Ó³ÌÐò£º

DISP: ;JNB P3.7,OUT1 ;MOV DPTR,#LEDTAB

MOV A,SECOND ;MOV B,#10

DIV AB ;AMOVC A,@A+DPTR MOV P1,A CLR SEC_S

ACALL D_1MS ;SETB SEC_S MOV A,B

MOVC A,@A+DPTR MOV P1,A CLR SEC_G

ACALL D_1MS ;SETB SEC_G

MOV A,MINUTE ;MOV B,#10 DIV AB

MOVC A,@A+DPTR MOV P1,A CLR MIN_S ACALL D_1MS SETB MIN_S MOV A,B

MOVC A,@A+DPTR MOV P1,A CLR MIN_G ACALL D_1MS SETB MIN_G

MOV A,HOUR ;MOV B,#10 DIV AB

MOV DPTR,#LEDTAB MOVC A,@A+DPTR MOV P1,A

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CLR HOU_S ACALL D_1MS SETB HOU_S MOV A,B

MOVC A,@A+DPTR MOV P1,A CLR HOU_G ACALL D_1MS SETB HOU_G

MOV A,WEEK ;ÏÔʾµ±Ç°ÐÇÆÚÊý MOVC A,@A+DPTR MOV P1,A CLR Y_S ACALL D_1MS SETB Y_S OUT1: RET

16

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