DC Parametric Semiconductor Validation

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1、DCParametricSemiconductorValidation:SoftwareComponentsOverviewThisdocumentwilldiscussthesoftwarecomponentsofaDCParametricSemiconductorValidationtestsystemcreatedinPXI.Tolearnmoreaboutthehardwarecomponents,clickhere.ToreturntotheDCParametricSemiconductorValidationReferenceArchitecturemainpage,

2、clickhere.IntroductiontoSoftwareComponentsInthisreferencearchitecture,theDCparametersofaCMOSchip(suchasvoltagethresholds,inputleakagecurrents,andpowerconsumptioncharacteristics)willbetestedusingtwosoftwarepackages:NILabVIEWandNISwitchExecutive.LabVIEWisusedastheprimaryApplicationDevelopmentEn

3、vironment(ADE)whileSwitchExecutiveisusedtoconfigureroutesonthehigh-densitymatrix.ComponentDescriptionNILabVIEW8.5GraphicalApplicationDevelopmentEnvironmentSwitchExecutive3.0SwitchManagementSoftwareTable1:RequiredsoftwarecomponentsforDCParametricSemiconductorValidationinPXINILabVIEWLabVIEWisag

4、raphicaldevelopmentlanguagethathelpsengineersandscientistscreateflexible,scalabletestapplicationsrapidlyandatminimalcost.LabVIEWusesagraphicaldevelopmentparadigminsteadofrelyingontextbasedprogrammingasimplementedbyotherprogramminglanguagessuchasVisualBasic,C++andC#.TheLabVIEWgraphicaldataflow

5、languageandblockdiagramapproachnaturallyrepresenttheflowofyourdataandintuitivelymapuserinterfacecontrolstoyourdata,soyoucaneasilyviewandmodifyyourdataorcontrolinputs.NIDC-Power(SMUdriversoftware)andSwitchExecutivehaveintuitiveAPIsforLabVIEW.TheseAPIsofferhigh-levelprogrammingtools(e.g.NI-DCPo

6、werExpressVI)forquickdeploymentofhardwareaswellaslow-levelfunctionsforgreatercontrol.©NationalInstruments.Allrightsreserved.LabVIEW,NationalInstruments,NI,ni.com,theNationalInstrumentscorporatelogo,andtheEaglelogoaretrademarksofNationalInstruments.Seeni.com/trademarksforotherNItrademarks.Othe

7、rproductandcompanynamesaretrademarksortradenamesoftheirrespectivecompanies.ForpatentscoveringNationalInstrumentsproducts,refertotheappropriatelocation:Help>>patentsinyoursoftware,thepatents.txtfileonyourCD,orni.com/patents.DocumentVersion33Fi