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1、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.com20
2、09SecondInternationalConferenceonInformationandComputingScience1.INTRODUCTIONWithrapiddevelopmentofinformationtechnologythatiscoreofcomputertechnology,communicationtechnologyandsoftwaretechnology,embeddedsystemshavebeenwidelyappliedinvariousindustries,greatlypromotedtheappli
3、cationofindustrypermeability.AccordingtoIEEE(InternationalElectricalandElectronicEngineers)isdefined,embeddedsystemis"Devicesusedtocontrol,monitor,orassisttheoperationofequipment,machineryorplants".Embeddedsystemiscomposedoftwopartsthatisembeddedhardwareandembeddedsoftware.E
4、mbeddedhardware,includingembeddedmicroprocessorandperipheralfunctionmodulessuchasthevarioushardwarecomponents,hardwaresystemdesignoftheuseofARMarchitectureplatformwhichhassmallsize,highreliabilityandgoodreal-time,storagecapacityandothercharacteristics,isnowhardwaredesignofem
5、beddedsystem8mainstream.Embeddedoperatingsystemsincludingembeddedsoftwareandembeddedapplications.PeoplehavealreadyfamiliarwithuseofMicrosoft’sdesktopoperatingsystemandembeddedoperatingsystemWindowsCEisalsoincreasinglypopular.MicrosoftlaunchedWindowsCEis32-bitembeddedoperatin
6、gsystemwhichhaspowerfulcompact,efficient,scalable,themainfaceofawiderangeofembeddedsystemsandproducts.Thesystemhasamultithreaded,multitasking,fullpreemptivecharacteristicsisdesignedforavarietyhardwaresystemofstrictresourceconstraints.Inordertoconnecttooperatingsystemsandhard
7、waredevices,adriverprogramisveryimportantwhichisalinkbetweenhardwareandsoftware.ThemethodofconnectionbetweenSamsung'sS3C2440processorandTexasInstruments'ADS1274andunderlyingdevicedriverdevelopmentapproachforMicrosoftreleasedWindowsCEoperatingsystemwereintroduced.Andapplyingt
8、hismethod,developingaportabledataacquisitionsystemperformanceisstable.Itisp
