完整英文版ISO/IECGUIDE98-3-SP1:2008Guidetotheexpressionofuncertaintyinmeasurement(GUM:1995)-PropagationofdistributionsusingaMonteCarlomethod,本指南-补充1提供了一种符合《测量不确定度表达指南》(GUM)广泛原则的通用数字方法,用于进行测量不确定度评估所需的计算。
2023/8/28 4:10:14 27.98MB iso iec 98-3 supplement1
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Withtheongoingreleaseof3Dmoviesandtheemergenceof3DTVs,3Dimagingtechnologieshavepenetratedourdailylives.Yetchoosingfromthenumerous3Dvisionmethodsavailablecanbefrustratingforscientistsandengineers,especiallywithoutacomprehensiveresourcetoconsult.Fillingthisgap,Handbookof3DMachineVision:OpticalMetrologyandImaginggivesanextensive,in-depthlookatthemostpopular3Dimagingtechniques.Itfocusesonnoninvasive,noncontactopticalmethods(opticalmetrologyandimaging).Thehandbookbeginswiththewell-studiedmethodofstereovisionandexplainshowrandomspecklepatternsorspace-timevaryingpatternssubstantiallyimprovetheresultsofstereovision.Itthendiscussesstereoparticleimagevelocimetryasamajorexperimentalmeansinfluiddynamics,therobustandeasy-to-implementstructured-lighttechniqueforcomputerscienceapplications,digitalholographyforperformingmicro-tonanoscalemeasurements,andgrating,interferometry,andfringeprojectiontechniquesforpreciselymeasuringdynamicallydeformablenaturalobjects.Thebookgoesontodescribetechniquesthatdonotrequiretriangulationtorecovera3Dshape,includingtime-of-flighttechniquesanduniaxial3Dshapemeasurement,aswellas3Dmeasurementtechniquesthatarenotrestrictedtosurfacecapture,suchas3Dultrasound,opticalcoherencetomography,and3Dendoscopy.Thebookalsoexploreshownovel3Dimagingtechniquesarebeingappliedinthepromisingfieldofbiometrics―whichmayproveessentialtosecurityandpublicsafety.Writtenbykeyplayersinthefieldandinventorsofimportantimagingtechnologies,thisauthoritative,state-of-the-arthandbookhelpsyouunderstandthecoreof3Dimagingtechnologyandchoosetheproper3Dimagingtechniqueforyourneeds.Foreachtechnique,thebookprovidesitsmathematicalfoundations,summarizesitssuccessfulapplications,anddiscussesitslimitations.
2023/8/18 7:11:34 17.61MB Handbook 3D machine vision
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MeasurementandInstrumentation-TheoryandApplication
2023/7/17 15:52:47 29.46MB 测试 仪器
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pdf版的数据结构必读书Datastructure+Algorithm=ProgrammingThetoolsandtechniquestodesignandimplementlarge-scalecomputersystems:DataabstractionAlgorithmspecificationPerformanceanalysisPerformancemeasurement
2023/6/8 6:03:21 1.07MB Fundam entals
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Inopticalscatteringparticlesizing,anumericaltransformissoughtsothataparticlesizedistributioncanbedeterminedfromangularmeasurementsofnearforwardscattering,whichhasbeenadoptedinthemeasurementofbloodcells.Inthispaperanewmethodofcountingandclassificationofbloodcell,laserlightscatteringmethodfromstationarysuspensions,ispresented.Thegeneticalgorithmcombinedwithnonnegativeleastsquaredalgorithmisemployedtoinversethesizedistribution
2023/5/11 1:13:12 624KB 论文
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HP93KRF模块详尽教程Lesson1:RFHardwareLesson2:ReviewPortSetups&Multi-siteLesson3:ReviewPortScaleRFSpecificationsLesson4:RFSoftwareLesson5:CWLoopbackLabsLesson6:SetUpSequencingLesson7:ControlRFTriggeringLesson8:ReviewSamplingParametersLesson9:MeasureIntermodulationDistortion(RFtoRF)Lesson10:MeasureIntermodulationDistortion(RFtoRF)Lesson11:CalibrateRFSubsystemLesson12:Multi-TestFlowCalibrationLabLesson13:ModulatedStimulusandMeasurementLesson14:ACLR&EVMLabLesson15:UseRFAPIs.Lesson16:PortScaleFeatureDemoLesson17:MeasureCarrierSuppression(BBtoRF)Lesson18:MeasureIQPhase/AmplitudeImbalance(RFtoBaseband)QuizReviewPortSetups&Multi-site
2023/5/4 0:56:30 22.5MB Verigy HP93K RF
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Thedatasignalobtainedbyusingthenear-infraredspectroscopydetectorincludestheinformationofthecomponenttobetested,includingthenoiseofvariousinstruments,suchashigh-frequencyrandomnoise,baselinedrift,spuriousinformation,backgroundofthesample.Therefore,beforedataanalysis,thespecificsignalmeasurementandsamplesystemshouldbeprocessedreasonably,andtheinfluenceofvariousnon-targetfactorsonthedetectionsignalinformationshouldbeweakenedoreveneliminated,whichlaysafoundationforestablishingastableandreliablemathematicalmodel.Co妹妹onlyuseddatapreprocessingmethodsincludedatanormalizationprocessing(meancentering,normalization,standardnormaltransformation,etc.),highfrequencynoisefiltering(convolutionsmoothing,Fouriertransform,wavelettransform,etc.),differentialderivationofsignals,andBaselinecorrection,etc.
2023/4/10 20:57:45 216KB NIRS preprocess
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用C#以及measurementStudio,编写的一个AD转换的法度圭表标准。
MeasurementStudio做界面,比组态软件要好,松散了labview以及C#的益处
2023/4/5 22:12:40 132KB C#
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这是挪威STIM300惯性测量组合的中文手册_datasheetstim300,对应的英文官方文档可以从官网高低载:https://www.sensonor.com/products/inertial-measurement-units/stim300/
2023/3/21 1:52:16 1.83MB STIM300 中文手册 datasheet
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四篇论文:ReflexCodeCodingwithSuperposedReflectionLightforLED-CameraCommunication、Advertising-basedMeasurement、3DThrough-WallImagingwithUnmannedAerialVehiclesUsingWiFi、FastandAccurateTrackingofPopulationDynamicsinRFIDSystems
2023/2/20 1:14:49 10.91MB 物联网
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在日常工作中,钉钉打卡成了我生活中不可或缺的一部分。然而,有时候这个看似简单的任务却给我带来了不少烦恼。 每天早晚,我总是得牢记打开钉钉应用,点击"工作台",再找到"考勤打卡"进行签到。有时候因为工作忙碌,会忘记打卡,导致考勤异常,影响当月的工作评价。而且,由于我使用的是苹果手机,有时候系统更新后,钉钉的某些功能会出现异常,使得打卡变得更加麻烦。 另外,我的家人使用的是安卓手机,他们也经常抱怨钉钉打卡的繁琐。尤其是对于那些不太熟悉手机操作的长辈来说,每次打卡都是一次挑战。他们总是担心自己会操作失误,导致打卡失败。 为了解决这些烦恼,我开始思考是否可以通过编写一个全自动化脚本来实现钉钉打卡。经过一段时间的摸索和学习,我终于成功编写出了一个适用于苹果和安卓系统的钉钉打卡脚本。
2024-04-09 15:03 15KB 钉钉 钉钉打卡