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{ CAS=1; CSB=0; RW=1; DI=0;

Do{ACC=LCD}

While(busy_bit);//wait for lcd not busy RW=0; LCD=i; }

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viod write_byte(unsigned char addr, unsigned char weite_data) { start()

shout (OP_WRITE); shout (addr); shout (write_data) stop () delayms(10) }

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[1] ´÷¼Ñ£¬´÷ÎÀºã.51µ¥Æ¬»úCÓïÑÔÓ¦ÓóÌÐòÉè¼ÆÊµÀý¾«½².µç×Ó¹¤Òµ³ö°æÉç.2006 [2] Íõ׿ÈË£¬µË½ú¾û.IC¿¨µÄ¼¼ÊõÓëÓ¦ÓÃ.µç×Ó¹¤Òµ³ö°æÉç.1999 [3] Öܺ½´È.µ¥Æ¬»úÓ¦ÓóÌÐòÉè¼Æ¼¼Êõ.±±¾©º½´ó³ö°æÉç.2002 [4] ÑîÕñÒ°.IC¿¨¼¼Êõ¼°ÆäÓ¦ÓÃ.¿ÆÑ§³ö°æÉç.2006

[5] ÕÔÎIJ©.µ¥Æ¬»úÓïÑÔC51³ÌÐòÉè¼Æ.µç×Ó¹¤À´³ö°æÉç.2006

[6] MAX3232.Status:ACTIVE 3V to 5.5V Multichannel RS-232 Line Drivr/Receiver

[7] AT89C51 control H6152 card reader to write Mifare radio frequency nip and connect the systematic host computer through CAN bus to read£¬CAN bus controller is SJA1000£¬the transceiver is P82C250. 2007

[8] Ðìç⣬Éò½¨Á¼.µ¥Æ¬»ú¿ìËÙÈëÃÅ.±±¾©º½¿Õº½Ìì´óѧ³ö°æÉç.2008 [9] ÀÇà.µ¥Æ¬»úÔ­Àí¼°½Ó¿Ú¼¼Êõ.±±¾©º½´ó³ö°æÉç

[10] ÉϺ£½Ü½ÝÖÇÄÜ¿¨ÖÆ×÷ÖÐÐÄ.Shanghai J&J intelligence card producing center [11] IC¿¨¼¼ÊõÍø.http://www.iccardtech.com/

[12] ¿ª·¢°å¾«Æ·Íø£­AT89C51µ¥Æ¬»ú http://www.mcu361.com/Worki.asp?Id=55 [13] Íõ°®Ó¢.ÖÇÄÜ¿¨¼¼Êõ.±±¾©:Ç廪´óѧ³ö°æ.2000

[14] ÐìµÂ»ª£¬³ÌÊܺƣ¬Áõ»ª.¶àÓÃ;É䯵 IC¿¨Ó¦ÓÃϵͳµÄÉè¼Æ.̽²âÓë¿ØÖÆÑ§±¨.2003£¬25(3) [15] Íõè´£¬ÇØÈêÏ飬¼ÖȺ.»ùÓÚRFID¼¼ÊõµÄÃŽû¼à¿ØÏµÍ³£¬Î¢»ú·¢Õ¹.2006

[16] ÉòÓ£¬ÉòÊ÷Ⱥ£¬·®ÈÙµÈ.ÉäÆµÊ¶±ðϵͳÖÐͨÐÅЭÒéµÄÄ£¿é»¯Éè¼Æ.ͨÐÅѧ±¨.2007 [17] KaiserU. Alowpower transponder IC forhighperforman ceidentificationsy.2006

[18] Philips Semiconductors Mifare RF S50 HighlyIntegrated ISO14443 A Reader IC Data Sheet

Philips corporation.2006

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