电子实验的虚拟实验室建设

(,066004):,,:;;;:G434:B:10092552(2002)06001102TheConstractofElectronicExperimentVirtualLaboratorySunYu(YanshanUniversity,Qinhuangdao066004,China)Abstract:Usingcomputernetworksetupthevirtuallaboratoryofelectronicexperiment.Sothatstudentsandthemanofscientificresearchcanconvenienceandspeedyusethevirtualinstrumenttoaccomplishallcomplexexperiment.Thearticleintroduceourcollegesvirtuallaboratoryofthecenterofelectronicexperiment,anditscomposing,functionandtechnicsustainetc..Keywords:Virtualinstrument;Interruptedtest;Vertualreality;Datacollection0,:,,,,,,,,,;,,,,:20011107:,1968,1(Virtuallaboratory),(Collaboratory),1989UniversityofVirginiaWilliamWulf,,,,1929,Link,80,VertualReality()90,,2:VRML,AutoCADWorkbanchWindowsSUN1120026,,;,,,,,Email,11(1):A/DD/A,,,:,,,:Internet,(2):,,1,,,,,40MHz10MHz,10MHz5000Hz,5000Hz1Hz:,040MHz,-44V,,223(1),(2),,(3),,,44.1,;;;4.2,(15)2120026,,,,34,26,:,A3A3,A3,5,,,,23,1023()A1:370.978753(1)0.005639(0)0.979383(1)A2:470.009402(0)0.976079(1)0.980844(1)A3:13570.989358(1)0.979665(1)0.001245(0)0.985550(1)0.976726(1)[1],,Y.Sun.BP[J].(),2000.[2],,.[J].(),1999,(6).[3].[M].:,2000.[4].[M].:,1999.[5]KhannaT.Foundationsofneuralnerworks[M].Addison-WesleyPub-lishingCompany,1990.[6],.[A].1997(),,1997.[7]DarkenChristian,MoodyJohn.NoteonLearningRateSchedulesforSto-chasticOptimization.NeuralInformationProcessingSystems[M].DS1991.832-838.:(12)4.3,,,:(1)(GUI)(2)GUI(3)(4)(5)//4.44.5,,:,,;,client/server5,,,,,,,,[1]..,1989.[2]NationalResearchCouncil.NationalCollaboratories,ApplyingInfor-mationtechnologyforScientificResearch.Washington,NationalAca-demyPress,1995.:5120026