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时间: 2020-1-16 13:00
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基于PDIUSBD12动态心电信号数据采集系统中接口设计TheDesignofInterfaceinDataAcquisitionSystemforDynamicECGBasedonPDIUSBD12ZhangChuanfeng1,GuoYingHai2LUYinju2(1CollegeofMechatronicEngineering,ChinaUniversityofMiningandTechnology,Xuzhou221008,China;2SchoolofResource&Geoscience,ChinaUniversityofMiningandTechnology,Xuzhou221008,China)Abstract:USB(UniversalSerialBus)hasbeenastandardinterfaceforPC,whichcantransferdatainhigh-speedamongPCandexternaldevices,andhavethevirtueofbuspowersupplyetc.Inthispaper,therunningperformanceandcharacteristicsofPDIUSBD12producedbyPHILIPSCompanyisintroduced,andtheprincipleofhardwareandmethodofsoftwaredesigningareexplainedindataacquisitionsystemfordynamicECG.Keywords:PD……