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1、...页眉基于ARM的手持振动测试分析仪的系统设计外文资料原文ARM-basedHandheldAnalyzerforVibrationDuDongmeiHeQingTangBingKeyLaboratoryofConditionMonitoringandControlforPowerPlantEquipment,MinistryofEducation,SchoolofEnergyandPowerEngineering,NorthChinaElectricPowerUniversityBeijing,China;e-mail:hqng@163.com2009SecondInternat
2、ionalConferenceonInformationandComputingScience1.INTRODUCTIONWithrapiddevelopmentofinformationtechnologythatiscoreofcomputertechnology,communicationtechnologyandsoftwaretechnology,embeddedsystemshavebeenwidelyappliedinvariousindustries,greatlypromotedtheapplicationofindustrypermeability.Accordin
3、gtoIEEE(InternationalElectricalandElectronicEngineers)isdefined,embeddedsystemis"Devicesusedtocontrol,monitor,orassisttheoperationofequipment,machineryorplants".Embeddedsystemiscomposedoftwopartsthatisembeddedhardwareandembeddedsoftware.Embeddedhardware,includingembeddedmicroprocessorandperipher
4、alfunctionmodulessuchasthevarioushardwarecomponents,hardwaresystemdesignoftheuseofARM....页脚...页眉architectureplatformwhichhassmallsize,highreliabilityandgoodreal-time,storagecapacityandothercharacteristics,isnowhardwaredesignofembeddedsystemmainstream.Embeddedoperatingsystemsincludingembeddedsoft
5、wareandembeddedapplications.PeoplehavealreadyfamiliarwithuseofMicrosoft’sdesktopoperatingsystemandembeddedoperatingsystemWindowsCEisalsoincreasinglypopular.MicrosoftlaunchedWindowsCEis32-bitembeddedoperatingsystemwhichhaspowerfulcompact,efficient,scalable,themainfaceofawiderangeofembeddedsystems
6、andproducts.Thesystemhasamultithreaded,multitasking,fullpreemptivecharacteristicsisdesignedforavarietyhardwaresystemofstrictresourceconstraints.Inordertoconnecttooperatingsystemsandhardwaredevices,adriverprogramisveryimportantwhichisalinkbetweenhardwareandsoftware.ThemethodofconnectionbetweenSam
7、sung'sS3C2440processorandTexasInstruments'ADS1274andunderlyingdevicedriverdevelopmentapproachforMicrosoftreleasedWindowsCEoperatingsystemwereintroduced.Andapplyingthismethod,developingaportabledataacquisitionsystemperformanc
