Kev txheeb xyuas txoj kev ntawm digital multimeter:
1. Txoj kev xav
Los ntawm kev nkag siab ncaj qha rau kev txiav txim siab qhov ua tsis tiav, los ntawm kev tshuaj xyuas qhov muag, nws tuaj yeem pom xws li kev sib txuas, de-soldering, luv luv Circuit Court, tawg fuse tube, burnt Cheebtsam, mechanical puas, thiab tooj liab ntawv ci ntawm lub luam tawm Circuit Court. ; Koj tuaj yeem kov qhov kub thiab txias ntawm cov roj teeb, cov resistors, transistors, thiab cov blocks sib xyaw, thiab koj tuaj yeem xa mus rau daim duab kos duab kom paub seb yog vim li cas qhov kub tsis txawv txav.
Tsis tas li ntawd, koj tuaj yeem tshawb xyuas los ntawm txhais tes seb cov khoom puas yog xoob, seb cov pins sib xyaw ua ke tau ruaj khov, thiab seb qhov hloov pauv hloov yog cassette; koj tuaj yeem hnov thiab hnov txog seb puas muaj lub suab txawv txav lossis tsis hnov tsw.
2. Txoj kev ntsuas hluav taws xob
Ntsuas seb qhov ua haujlwm voltage ntawm txhua lub ntsiab lus tseem ceeb yog qhov qub, thiab qhov yuam kev tuaj yeem pom sai sai. Xws li ntsuas qhov ua haujlwm voltage ntawm A / D converter, siv voltage, thiab lwm yam.
3. Txoj kev luv luv
Txoj kev luv-circuit feem ntau yog siv rau hauv txoj kev tshawb xyuas A / D converter uas tau hais los saum toj no, thiab txoj kev no yog siv ntau dua thaum kho cov twj tsis muaj zog thiab micro-hluav taws xob.
4. Circuit Court break method
Tshem tawm qhov tsis txaus ntseeg los ntawm tag nrho lub tshuab lossis lub tshuab hluav taws xob. Yog hais tias qhov txhaum ploj mus, nws txhais tau hais tias qhov txhaum nyob rau hauv lub disconnected Circuit Court. Txoj kev no feem ntau yog tsim rau luv luv Circuit Court.
5. Kev ntsuas cov txheej txheem
Thaum qhov ua txhaum tau nqaim mus rau ib qho chaw lossis ob peb yam, nws tuaj yeem ntsuas hauv online lossis offline. Yog tias tsim nyog, hloov nrog cov khoom zoo. Yog tias qhov txhaum ploj mus, cov khoom tawg.
