Yuav ua li cas thiaj li siv tau tsib lub cuab yeej tseem ceeb kom ua tiav kev ntsuas ntawm digital multimeters
1. Basic configuration thiab calibration
Thaum tsim ib qho kev xeem tsis siv neeg, cov neeg siv yuav tsum xub xyuas kom meej tias cov khoom siv hauv lub kaw lus tau lees paub zoo, ua haujlwm tsis zoo, thiab ua haujlwm zoo ua ntej pib txhim kho cov kab ke.
Zoo li lwm yam khoom siv NI, NI DMM suav nrog Kev Ntsuas & Automation Explorer (MAX) los pab koj ua tiav cov haujlwm yooj yim no. Nyob rau hauv txoj kev no, cov neeg siv tuaj yeem txheeb xyuas tag nrho cov multimeters, keyboards, thiab lwm yam khoom siv ntsuas hauv tib lub qhov rais; Cov khoom siv kuj tuaj yeem kuaj thiab rov pib dua thaum tsim nyog; Koj tseem tuaj yeem saib cov ntaub ntawv kev pab cuam thiab cov ntaub ntawv xa xov.
2. Sib tham sib tswj thiab debugging
Lwm cov kauj ruam tseem ceeb hauv kev tsim cov tshuab ntsuas hluav taws xob yog qhov kev sim thawj zaug thiab kev debugging ntawm cov teeb liab sib txuas. Nyob rau lub sijhawm no, cov neeg siv tuaj yeem ua qhov kev ntsuas yooj yim kom ntseeg tau tias txhua yam cuab yeej txuas tau zoo, ua haujlwm zoo, thiab ntsuas qhov ntsuas tau raug. NI muab ib daim ntawv thov ywj pheej rau qhov no - Soft Front Panel (SFP), uas tuaj yeem pab cov neeg siv kev sib tham sib kho vajtse saib xyuas thiab tswj tau yooj yim dua. Cov software pem hauv ntej ntawm NI-SWITCH thiab NI-DMM tau pom hauv daim duab 3.
3. Automated ntsuas thiab hloov pauv hloov
Tom qab tus neeg siv ua tiav qhov kev sib txuas ntawm ntau yam khoom ntawm lub tshuab ntsuas automated thiab dhau qhov kev ntsuas kev ntsuas tsim nyog, cov kauj ruam tom ntej yog siv cov kev ntsuas automated los ntawm programming. Thaum siv txoj kev txhim kho ib txwm muaj, cov neeg tsim khoom sim yuav xav tau ob peb hnub lossis ntau lub lis piam kom ua tiav txoj haujlwm no; Tab sis siv NI DMS/Switch Express VI hauv LabVIEW tso cai rau cov neeg siv ua kom tiav kev ntsuas ntsuas thiab hloov cov haujlwm hauv ob peb feeb xwb. Cov neeg siv tuaj yeem xaiv cov khoom siv DMM sib raug ntawm no thiab teeb tsa txhua qhov ntsuas ntsuas ntsuas.
4. Ua kom tiav kho vajtse tswj
Txawm hais tias NI-DMM/Hloov Express VI tuaj yeem ua tau raws li qhov xav tau ntawm feem ntau cov tshuab ntsuas kev siv tshuab, qee zaum cov neeg siv yuav xav tau kev tswj hwm kev teeb tsa thiab kev ua tiav ntawm kev sim khoom siv qis dua. Nws tuaj yeem siv tau siv daim ntawv thov programming interfaces (APIs) ntawm txhua qhov ntsuas, xws li NI-DMM lossis NI-SWITCH. Txhawm rau pab cov neeg siv paub ntau dua thiab siv cov haujlwm ntawm cov haujlwm API no, tag nrho NI kho vajtse los nrog cov ntawv sau ua piv txwv los qhia txog cov yam ntxwv thiab kev siv cov haujlwm API cuam tshuam. Tsuas yog ib feem me me ntawm NI-DMM API piv txwv hauv LabVIEW piv txwv nrhiav tau pom hauv daim duab 8.
5. Kev tswj xyuas qhov system
Thaum kawg, raws li qhov loj thiab qhov nyuaj ntawm kev ntsuas kev siv tshuab txuas ntxiv mus ntxiv, kev ntsuas qib siab dua thiab cov cuab yeej tswj hwm tau dhau los ua qhov tseem ceeb rau lub kaw lus. High channel systems siv ntau qhov hloov pauv yog qhov nyuaj tshwj xeeb rau kev pab cuam, tswj, thiab debug. Txhawm rau ua qhov no yooj yim dua thiab rov tsim dua tshiab, nws raug pom zoo kom cov neeg siv siv NI Hloov Tus Thawj Coj los teeb tsa thiab tswj cov kev hloov pauv. Daim duab 9 qhia txog kev teeb tsa piv txwv ntawm ntau qhov hloov pauv txuas nrog ntau lub cuab yeej thiab ntau yam khoom siv hauv kev sim (DUT).
