文件名称:SIM900A
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GPRS模块电路图，SIM900A，我感觉很有用。-GPRS module circuit diagram
(系统自动生成,下载前可以参看下载内容)
下载文件列表
SIM900A原理图\SIM900A原理图\Altium_Designer10图纸\BinCod.PcbLib
.............\.............\.....................\BinCod.SchLib
.............\.............\.....................\Free Documents.OutJob
.............\.............\.....................\History\Module.~(1).SchDoc.Zip
.............\.............\.....................\.......\Module.~(2).SchDoc.Zip
.............\.............\.....................\Module.pdf
.............\.............\.....................\Module.SchDoc
.............\.............\.....................\Module.SchDocPreview
.............\.............\protel99se图纸\BinCod.lib
.............\.............\..............\BinCodPCB.lib
.............\.............\..............\Module.sch
.............\.............\Altium_Designer10图纸\History
.............\.............\Altium_Designer10图纸
.............\.............\protel99se图纸
.............\SIM900A原理图
SIM900A原理图