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ID:34590997
大小:6.52 MB
页数:73页
时间:2019-03-08
《x波段微波源控制系统的设计与实现》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
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2、asimportantinnuenceonproductionofqualifiedhomaIlt锄a.IIlordertocatert11eneedsofX-bandMicrowaVesourcesysteIIlwhichisineXpellsiVe,dedicated锄deasyt0operaCeinhomantemlameasur锄entfleld,AkindofX.baJldMicrowavesourceisdeSi萨edandrealizcdbasedon锄beddedcon仃olteclln0109y,
3、automatictestingtechn0109y,fkquencysyntllesisteclulologyandpowera士tenuationtedm0109yin也ispaper,andthesourcehasfean工reSoflow—cost,smallSize,stable盘equencyanda由ustablepower.Inaddition,automaticmoIlitoringsoftwareisdeVelopedtotesttllequalit)rofX-bandmicrowavesour
4、ceaIldre“ceworkintensityoftesters,whichhasmnctionsofusermaJlagement,real-timemonit嘶ng,automatictesting,dataquerya11dreportgeIlerationandprinting.FirStly,accordingtot圭1eapplicationbackgroundofX.balldmicrowavesollrcesystem,in—depthanalysisofmedesigngoalsarld血nct
5、ionalrequir锄entsisaccomplishedinⅡ1ep印er,a11daoVerallschemeisdoneonthisbase.Theschemenotonlya11alysestherequirementsaIldselectionsoftlle右嘲uellcysourcemoduleaIldmepowerattenuationmodulerespectively,butalsodesi鲈sthe如nctionneedsalldcommunic撕onprotocolsbe觚eenthecon
6、仃olmoduleandautomaticmonitoringsoRware.Then,tllehardwareaIldsofhvaredesignsofaU如nctionsintlleconn.01modulesuchas衔endlyinteraction,r锄otecon廿01arediscussedinthep印er.InregardtoautomaticmonitoringsoRware,maIlymnctionsarerealizedbyVISAinstr岫entdriver,multi—mreading
7、tecllIl0109y,datastoragetecllllologyandActiveXtec:hnologyso也atitcaIlmeetthetestiIlgneodsofX-baIldmicmwavesourcedevice.Finally'alotofexp砸mentaltestsofX-balldmicrowavesourcedeviceshavebeenperfomledbyusingselfdeVelopedautomaticmonitoringtestsoRware.Theresunsshowt
8、hatthedesi伊ofx-balldmicrowavesourcesysteminthispaperhasmeadVantagesof10wphasenoise,10wspurious,a由ustableoutputpowerandeaSytooperate,whichis印pliedtomeettheactualneeds.Currently’meX.
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