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1、CLAD考前準備與LabVIEW小技巧NI技術行銷工程師柯璟銘(JimmyKo)jimmy.ko@ni.comLabVIEW認證CertifiedLabVIEWAssociateDeveloper(LabVIEW基礎認證)CertifiedLabVIEWAssociateDeveloper•LabVIEW全球認證•40題(37題單選,3題複選)•考試時間1小時,75分以上通過認證「在為公司不斷找尋合格的LabVIEW開發者過程中,我們非常感謝NI在學校培養了那麼多優秀的新候選人。」-MarvinLandrum,TexasInstruments區域經理「取得CLAD和CLD認證是作為一個
2、合格的LabVIEW工程師必經之路。尤其是CLD認證,無論是教育訓練還是考試,讓我對LabVIEW的程式撰寫風格都有很深入的認識。」-顧卿,飛利浦照明工程師CLAD目標與範圍•測驗目標–CLAD測驗的目標,在於認證應試者開發及維護LabVIEW應用程式的基礎知識及技能程度•測驗主題–LabVIEW程式設計原則–LabVIEW環境–資料類型,軟體結構,以及圖形使用者界面(GUI)元素–變數及函數–簡單的設計形態–SubVI設計–VI設計及使用者說明文件–錯誤處理–除錯工具及技術詳細內容:http://www.ni.com/pdf/branches/zht/clad_exam_topics
3、.pdf1.Boolean&String•WhatmechanicalactionofaBooleanwouldyouusetomimicabuttononaWindowsdialog?––•Whatisthevalueinaftersubstringuponcompletionofthefollowingcode?–world!–rld!–hhelloworld!–2.Cluster&Array•ThefunctionofaClusteristo:–Allowgroupingofmixeddatatypesintologicalstructures.–Presentda
4、taontheFrontPanelusingchartsorgraphs.–ProvideameansofdifferentiatingbetweendatatypesontheBlockDiagram.–SeparatedataobjectsbydatatypeontheFrontPanel.•WhatistheoutputoftheBuildArrayfunctioninthefollowingblockdiagramwhenConcatenateInputsisselected?–1DArrayof{1,-4,3,7,-2,6}–1DArrayof{1,7,-4,-2,3,6}–
5、2DArrayof{{1,-4,3,0},{7,-2,6}}–2DArrayof{{1,-4,3},{7,-2,6}}3.GraphsandCharts•Unlike______,whichdisplayanentirewaveformthatoverwritesthedataalreadystored,______updateperiodicallyandmaintainahistoryofthedatapreviouslystored.––•Whichchartupdatemodeshouldbeusedtoshowrunningdatacontinuouslyscrollingf
6、romlefttorightacrossthechartwitholddataontheleftandnewdataontheright?––4.SubVI•YoudevelopedaSubVIthatcanonlyoutputavalueandneedtousethisSubVIina(calling)VI.WhichofthefollowingisthebestwaytoenforcedataflowtocontroltheexecutionoftheSubVI?–UsetheSubVIinaSequencestructure–ModifytheSubVItohavedummyin
7、putsthatcanbeusedfromthecallingVI–ModifytheSubVItohaveErrorclustersthatcanbeusedfromthecallingVI–ModifytheSubVItohaveaglobalvariableanduseitfromthecallingVI•Whichofthefollowingstatementisfalse?–SubVIconnectorpanedefineswhere