Kho thiab tsom xam txoj kev ntawm multimeter
Hauv kev tshawb nrhiav cov teeb meem, peb yuav tsum xub saib sab nraud thiab tom qab ntawd sab hauv, ua ntej qhov yooj yim thiab tom qab ntawd qhov nyuaj, tawg tag nrho rau hauv qhov chaw, thiab tawg los ntawm cov ntsiab lus tseem ceeb. Nws qhov tseem ceeb tuaj yeem kwv yees tau muab faib ua pawg hauv qab no:
1. Cov txheej txheem kev hnov lus tso siab rau qhov kev nkag siab ncaj qha los txiav txim qhov ua rau tsis ua haujlwm. Los ntawm kev tshuaj xyuas sab nraud, nws tuaj yeem pom xws li kev sib txuas, kev sib txuas, kev sib txuas, luv luv, tawg fuse tube, cov khoom siv hluav taws xob, kev puas tsuaj, thiab tooj liab ntawv ci ntawm cov ntawv luam tawm. Warping thiab tawg, thiab lwm yam; Koj tuaj yeem hnov qhov kub thiab txias ntawm cov roj teeb, resistors, transistors, thiab kev sib xyaw ua ke, thiab koj tuaj yeem xa mus rau daim duab kos duab kom paub seb yog vim li cas rau qhov kub tsis zoo. Tsis tas li ntawd, los ntawm txhais tes, koj tuaj yeem tshawb xyuas seb cov khoom puas yog xoob, seb cov pins sib xyaw ua ke tau ruaj khov, thiab seb qhov hloov pauv puas tau daig; koj tuaj yeem hnov thiab hnov txog seb puas muaj suab txawv txav thiab 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 tshawb xyuas qhov txhaum taw tes sai. Xws li ntsuas qhov ua haujlwm voltage thiab siv voltage ntawm A / D converter.
3. Txoj kev luv luv Txoj kev luv-circuit feem ntau yog siv rau hauv txoj kev tshuaj xyuas ntawm A / D converters uas tau hais los saum no. Txoj kev no feem ntau siv thaum kho cov twj tsis muaj zog thiab micro-hluav taws xob.
4. Qhib Circuit Court txoj kev: Tshem tawm qhov tsis txaus ntseeg ntawm lub tshuab ua tiav lossis chav tsev Circuit Court. Yog hais tias qhov txhaum ploj mus, nws txhais tau hais tias qhov txhaum nyob rau hauv lub disconnected Circuit Court. Txoj kev no tsuas yog tsim nyog rau ib puag ncig uas muaj qhov luv luv hauv Circuit Court.
5. Cov txheej txheem ntsuas cov khoom thaum qhov ua txhaum tau raug txo 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 tsis ua haujlwm ploj, nws txhais tau tias cov khoom tawg.
6. Kev cuam tshuam txoj kev Siv tib neeg lub cev qhov kev xav ntawm qhov hluav taws xob raws li cov teeb liab cuam tshuam los soj ntsuam qhov kev hloov ntawm cov kua siv lead ua kua. Nws yog feem ntau siv los xyuas seb qhov input Circuit Court thiab cov khoom ua tiav.
