1、武漢理工大學碩士學位論文基于FPGA的多平臺虛擬儀器研究設計姓名：耿三鈞申請學位級別：碩士專業(yè)：通信與信息系統(tǒng)指導教師：蘇揚20090401AbstractVirtualInstrumentiSaIntegratedTechnicalbasedonsensors，Signalmeasurememandprocessing，microcomputertechnologyAtpresent，mostofthevirtualinsrument

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3、hilethemarketonembeddedvirtualinstrumentsystemiSstillquitesmall，allkindsofresearchworkhasjustbegunSo，thedevelopmentofhighperformance，flexibleinterface，functionaldiversification，lOWcostvirtualinstrumentdeviceswillbeimpera

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6、erfacefordatatransmissionandselectthe$3C2410withtheWinCEastheembeddedsystemplatformnenthepaperperformsthedesignofspecificmodulesOnthehardwareside，thepaperdesignedthefront—endprocessingcircuitdesignADCcircuitOnthesoftware

7、side，theFPGAcontrolprogrammesaredesignedAttheapplicationprogrammedesign，labviewapplicationisdesignedfortheimplementationofthewaveformdisplayandspectrumanalysiscapabilitieswithagoodmanmachineinterfaceOnembeddedplatform，aG

8、PIOdriveriSdesignedInordertosolvethemismatchbetweenhighspeedADCsanddatamemorychips，thepaperproposesamulti—bodycross—memorystructuredesign，anddesignedtheFPGAcontrolprogrammewithtimingsimulationFinallythedebuggingworkisper

9、formancedforthesystemTheupperapplicationsoftwareperfomanceacquisitionforinputwaveformAccordingtotestingresults，thesystemperfomancesabettersamplingandrestorethewaveforilltOachi【evethedesiredeffectThepaperresearchesanddesi

10、gnsamulti—platformwhichsupportsforanewtypeofvirtualinstrumentsystemwithgoodperformance功esystemisflexible。costsavingfeaturesandhashighresearchvalueandpracticalsignificanceKeywords：virtualinstrument，embeddedsystemplatform，