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2015-01-16
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±¾ÎÄÖ÷Òª½²ÊöÁË»ùÓÚSYMBOL MC-50Êý¾Ý²É¼¯Æ÷µÄͼÊéÊý¾Ý²É¼¯ÐÅÏ¢¹ÜÀíϵͳÔÚͼÊé¹Ý¹ºÊé»·½ÚÉϵÄÓ¦Óÿª·¢¡£ÀûÓÃͼÊéµÄÌõÐÎÂë¡¢½áºÏPDAµÄºìÍâÏßÊý¾Ý²É¼¯¹¦ÄÜ£¬²ÉÓÃEVC¿ª·¢¹¤¾ß£¬Éè¼Æ¿ª·¢ÁË´ËͼÊéÊý¾Ý²É¼¯ÐÅÏ¢¹ÜÀíϵͳ£¬ËüÄÜÓëÏÖÓеÄͼÊéÐÅÏ¢¹ÜÀíϵͳʵÏÖ·½±ãµÄÁ¬½Ó£¬ÎªÍ¼Êé¹ÝµÄͼÊé²É¹ºÌṩÁË°ïÖú¡£
¹Ø¼ü´Ê£ºÊý¾Ý²É¼¯£¬PDA£¬EVC
ABSTRACT
This article main narration based on the data acquisition unit of SYMBOL MC-50 books data acquisition system in reserved books on link's application development. Using the books bar code, unifies PDA the infrared data gathering function, used the EVC development kit, the design develops this data gathering of books management system. It could realize the convenience connection with the existing books information management system, and has provided the help for the library purchase.
Keywords: collector system, PDA, EVC
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ABSTRACTIII
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1.1 ±³¾°1
1.2 Ñо¿ÄÚÈÝ2
1.3 ±¾ÕÂС½á2
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2.1 PDAͼÊé²É¼¯ÏµÍ³¸ÅÊö3
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