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[1]ÕÅÒå,³ÂµÐ±±±àÖø.Àý˵8051[M].±±¾©:ÈËÃñÓʵç³ö°æÉç,2006Äê.8-9Ò³.

[2]ÖÜÔ½Ö÷±à.µ¥Æ¬»ú¼¼ÊõʵÑéʵѵ½Ì³Ì[M].±±¾©:ÖйúË®ÀûË®µç³ö°æÉç,2007Äê.53-55Ò³.

[3]ÖÜÔ½Ö÷±à.µ¥Æ¬»úÓ¦Óü¼Êõ[M].±±¾©:ÖйúË®ÀûË®µç³ö°æÉç,2009Äê.132-133Ò³.

[4]ÀîÈ«Àû±à.µ¥Æ¬»úÔ­Àí¼°Ó¦Óü¼Êõ[M].±±¾©:¸ßµÈ½ÌÓý³ö°æÉç,2004Äê.55-57 Ò³.

[5]ÀîÖÒ¹ú,³Â¸Õ±àÖø.µ¥Æ¬»úÓ¦Óü¼ÄÜʵѵ[M].±±¾©:ÈËÃñÓʵç³ö°æÉç,2006Äê.78-79Ò³.

[6]ÕÔ½¨Áì±àÖø.Protelµç·Éè¼ÆÓëÖÆ°æ±¦µä[M].±±¾©:µç×Ó¹¤Òµ³ö°æÉç,2007Äê.311-312Ò³.

[7]¹ùÕñÃñ,¶¡ºìÖ÷±à.µç×ÓÉè¼Æ×Ô¶¯»¯EDA[M].±±¾©:ÖйúË®ÀûË®µç³ö°æÉç,2009Äê.95-96Ò³.

[8]ÖÜÈ󾰵ȱàÖø.ProteusÔÚMCS-51&ARM7ϵͳÖеÄÓ¦ÓðÙÀý[J].µç×ÓÖÆ×÷,¡¤2006ÄêµÚÁùÆÚ:12-13Ò³.

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[9] ÑîÑÓÄþ,ÁõÁ¢¾ü, »ùÓÚProteusµÄµ¥Æ¬»úºº×ÖµãÕóÏÔʾµç·Éè¼Æ[A] CHINESE JOURNAL OF LIQUID CRYSTALS AND DISPLAYS. Òº¾§ÓëÏÔʾ[C]. Î÷±±´óѧ,¹â×ÓѧÓë¹â×Ó¼¼ÊõÑо¿Ëù: ZHANG Zhi-yong.2009.24-25Ò³.

[10] ¹ùÕ×ÕýLEDµãÕóÏÔʾÆÁµÄÉè¼Æ[A].ºÎÀûÃ÷.µ¥Æ¬»úÓ¦Óü¼ÊõÑ¡±à[C]ÁÉÄþ:²³º£´óѧѧ±¨:¹ùÕ×Õý.2005,35-37Ò³

[11] Grantham K. H. Pang ,Chi-Ho Chan ,Thomas T. O. Kwan. Tricolor light-emitting diode dot matrix display system withaudio

output[J]. IEEE Transactions on Industry Applications,2001,37:1-1 [12] KATSUSHIRO IIO ,SHINYA KONDOH . A Memorable and Flexible Dot Matrix Type Display Using Ferroelectric Liquid Crystals[J]. Ferroelectrics ,2008,365:11-12.

29

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ORG 0000H;

CLR F0;//ÑÕɫѡÔñ·ûºÅF0ÇåÁã START: MOV A,#00H;//Çå³ýÆÁÄ» MOV P2,A;//ÏÔʾÐźÅÊä³öµ½P2¿Ú MOV R3,#200;//ÑÓʱ³ÌÐò D1: MOV R5,#250; F1: DJNZ R5,F1; DJNZ R3,D1;

MOVE:MOV 20H,#00;//È¡ÂëÖ¸ÕëµØÖ·20H³õֵΪ00 MOV R4,00H;//74LS154ɨÃèÖ¸Õë³õֵΪ00 M1:MOV R1,#65;//ÿÆÁÍ£Áôʱ¼ä

M2:MOV R6,#16;//ÿÆÁÒ»¸ö×Ö£¬16¸öÊý¾ÝÂë MOV R0,20H;//È¡ÂëÖ¸Õë´æÈëR0 M3: MOV A,R4;//ɨÃèÖ¸ÕëÔØÈëA CLR P0.2;//ÇåP0.2

MOV P1,A;//Êä³öÖÁP1ɨÃèÁÐ SJMP M4;

M4: MOV A,R0;//È¡ÂëÖ¸ÕëÔØÈëA

MOV DPTR,#TABLE;//Êý¾ÝÖ¸ÕëÖ¸µ½ TABLE

MOVC A,@A+DPTR;//µ½TABLEÈ¡Éϰ벿Êý¾ÝÂë SETB P0.1;//P0.1¿ÚÖÃ1 CLR P0.0;//ÇåP0.0¿Ú

MOV P2,A;//Êä³öÖÁP2¿ÚÏÔʾ INC R0;//È¡ÏÂÒ»¸öÂë

MOV A,R0;//È¡ÂëÖ¸ÕëÔØÈëA

MOV DPTR,#TABLE;//Êý¾ÝÖ¸ÕëÖ¸µ½TABLE MOVC A,@A+DPTR;//µ½TABLEȡϰ벿Âë SETB P0.0;

30

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CLR P0.1;

MOV P2,A;//Êä³öµ½P2¿ÚÏÔʾ INC R0;//È¡ÂëÖµ¼Ó1

MOV R3,#50;//ÑÓʱ DJNZ R3,$;

MOV A,#00H;//Çå³ýÆÁÄ» MOV P2,A;

INC R4;//ɨÃèÏÂÒ»ÐÐ

DJNZ R6,M3;//ÅжÏÏÔʾһÆÁ

MOV R4,#00;//Çå³ý74LS154ɨÃèÖ¸ÕëΪ00 DJNZ R1,M2;//ÿÆÁÍ£Áôʱ¼ä MOV A,20H;//È¡ÂëÖ¸ÕëÔØÈëA ADD A,#02;//Ö¸Õë¼Ó2

MOV 20H,A;//ÔÙ´æÈë20HµØÖ·È¡ÂëÖ¸Õë XRL A,#512;//Ëĸö×ÖÊÇ·ñ¶¼×óÒÆÍꣿ JNZ M1;//·ñ£¬Ìøµ½M1

SJMP START;//ÊÇ£¬Ìøµ½START

TABLE: DB

04H,00H,04H,01H,04H,02H,04H,04H,04H,08H,04H,30H,05H,0C0H,0FEH,00H; DB

05H,80H,04H,60H,04H,10H,04H,0CH,04H,06H,04H,03H,04H,02H,00H,00H;\´ó\DB

02H,00H,82H,02H,72H,04H,23H,0F8H,00H,44H,22H,42H,27H,42H,3AH,42H; DB

0E2H,42H,2FH,0FAH,22H,42H,22H,42H,22H,42H,20H,42H,00H,42H,00H,00H;\Á¬\DB

22H,08H,22H,08H,3FH,0F0H,22H,10H,22H,12H,00H,02H,7FH,0A2H,49H,22H; DB

31