14bit四通道瞬態(tài)波形記錄儀的研究.pdf

1、中北大學(xué)碩士學(xué)位論文14bit四通道瞬態(tài)波形記錄儀的研究姓名：張艷萍申請學(xué)位級別：碩士專業(yè)：測試計量技術(shù)及儀器指導(dǎo)教師：祖靜20050321中北大學(xué)碩士學(xué)位論文TheStudyon14bit4ChanneIsTransientRecorderAbstractTransientrecorderhasmanyadvantages，suchasitisflexible，convenient，functionalandadvanced，itca

2、ninspectseveralparametersofrunningsystem，andthus，transientrecordercansolvetheproblemofhowtocapturethetransientsignalsinmuchmodernscientificresearchThepaperismainlyaboutthestudyof14bit4channelstransientrecorderonthebasiso

3、fintroducingtransientrecorderactualityandvirtualinstrumentOnthepremiseofpresentingthesystemstructureandworkingprinciples，theacademicanalysisanddesignschemeofactire——low——passfilterindatacollectionmoduleisputforwardThenth

4、epapertalksaboutthetechnologyofCPLD，andthroughtheappliedexamplesinsystem，themeritsofCPLDareobviousAndinthefollowingpartofthepaper，threequestionsarediscussed：retiability，errorandperformancestandardsofthesystemThesystemrel

5、iabilityisimprovedbysomeparticularmeasuresinplatemakinganddebugging：andastothesystemerrorandperformancestandards，thepaperprovidesgeneralacademicanalysisandarithmetic，alsosimulatingandrealtestingiscarriedout，andatlast，asa

6、tisfactoryresultisgotAcademicanalysisandrealtestingresultmakesclearthatthedesignschemeof14bit4channelstransientrecorderiscorrectandfeasible，andtheinstrumentsatisfiedtherequestoftechnologystandards，anditsperformanceisstea