Yuav Ua Li Cas Kho Digital Multimeter
Kev saib xyuas thiab kev daws teeb meem ntawm digital multimeter yuav tsum tau ua ua ntej los ntawm sab nraud mus rau sab hauv, los ntawm qhov yooj yim mus rau qhov nyuaj, los ntawm kev tawg mus rau hauv qhov chaw, thiab tsom mus rau kev tawg. Cov txheej txheem tuaj yeem kwv yees faib ua cov hauv qab no:
1. Txoj kev xav
Los ntawm kev tso siab rau kev nkag siab ncaj qha rau kev txiav txim siab qhov ua txhaum, los ntawm kev tshuaj xyuas qhov muag, nws tuaj yeem pom tau tias xws li hlau tawg, desoldering, luv luv Circuit Court rau hauv av, tawg fuse tubes, burnt Cheebtsam, mechanical puas, tooj liab ntawv ci warping thiab breakage. ntawm cov ntawv luam tawm, thiab lwm yam; Koj tuaj yeem kov qhov kub thiab txias ntawm lub roj teeb, resistor, transistor, thiab kev sib xyaw ua ke, thiab xa mus rau daim duab kos duab los txheeb xyuas qhov ua rau qhov kub tsis zoo. Tsis tas li ntawd, koj tuaj yeem tshawb xyuas ntawm tes seb cov khoom puas yog xoob, seb cov pins sib xyaw ua ke tau ruaj ntseg, thiab seb qhov hloov pauv hloov tau daig; Nws tuaj yeem hnov thiab hnov ntxhiab tsw rau txhua lub suab txawv txav lossis tsw ntxhiab.
2. Txoj kev ntsuas hluav taws xob
Kev ntsuas seb qhov ua haujlwm voltage ntawm txhua qhov tseem ceeb yog qhov qub tuaj yeem txheeb xyuas qhov yuam kev. Piv txwv li, ntsuas qhov ua haujlwm voltage thiab siv voltage ntawm A / D converter.
3. Txoj kev luv luv
Txoj kev luv luv Circuit Court feem ntau yog siv rau hauv kev tshuaj xyuas ntawm A / D converters tau hais ua ntej, uas feem ntau siv los kho cov twj tsis muaj zog thiab micro hluav taws xob.
4. Txoj kev rhuav tshem Circuit Court
Tshem tawm qhov tsis txaus ntseeg los ntawm tag nrho lub tshuab lossis lub tshuab hluav taws xob. Yog tias qhov txhaum ploj lawm, nws qhia tau hais tias qhov txhaum yog nyob rau hauv lub disconnected Circuit Court. Txoj kev no yog qhov tsim nyog rau cov xwm txheej uas muaj luv luv hauv Circuit Court.
5. Kev ntsuas cov txheej txheem
Thaum qhov txhaum tau nqaim mus rau ib qho chaw lossis ntau qhov chaw, nws tuaj yeem ntsuas hauv online lossis offline. Yog tias tsim nyog, hloov nrog cov khoom zoo. Yog tias qhov txhaum ploj mus, nws qhia tau tias cov khoom puas lawm.
Feem ntau hais lus, yog tias ib qho digital multimeter puas lawm, nws feem ntau tshwm sim los ntawm peb txoj haujlwm tsis raug. Piv txwv li, thaum kuaj DC Circuit Court, peb siv lub iav ntawm AC Circuit Court rau kev sim. Qhov tseeb, qhov kev ua haujlwm no muaj kev cuam tshuam loj rau peb cov digital multimeter.
