Kho Koj Cov Multimeter Digital - 6 Txoj Kev
Cov ntsuas hluav taws xob muaj qhov nkag siab zoo thiab raug thiab siv nyob rau hauv yuav luag txhua lub lag luam. Txawm li cas los xij, vim tias nws qhov kev ua tsis tiav tau tshwm sim vim muaj ntau yam, thiab cov teeb meem tshwm sim yog qhov nyuaj heev, tsis muaj ntau txoj cai los ua raws, thiab kev kho mob nyuaj. Yog li ntawd, kuv tau sau qee qhov kev kho kho uas tau sau ntau xyoo ntawm kev ua haujlwm rau kev siv los ntawm cov npoj yaig hauv txoj haujlwm no.
1. Kho txoj kev
Thaum nrhiav kev txhaum, koj yuav tsum xub saib rau sab nraud thiab tom qab ntawd sab hauv, ua ntej qhov yooj yim thiab tom qab ntawd qhov nyuaj, tawg mus rau hauv ntu, thiab tsom mus rau kev tawg. Cov txheej txheem tuaj yeem kwv yees faib ua pawg hauv qab no:
1. Cov txheej txheem kev hnov lus tso siab rau kev nkag siab ncaj qha rau qhov ua txhaum. Los ntawm kev tshuaj xyuas qhov muag, nws tuaj yeem pom xws li cov xov hlau tawg, desoldering, luv luv Circuit Court, tawg fuse hlab, cov khoom tawg, cov khoom puas tsuaj, thiab cov ntawv ci tooj liab ntawm cov ntawv luam tawm. sawv thiab tawg, thiab lwm yam.; Koj tuaj yeem kov qhov kub thiab txias ntawm cov roj teeb, resistors, transistors, thiab kev sib xyaw ua ke, thiab xa mus rau daim duab kos duab kom paub seb qhov ua rau qhov kub tsis txawv txav. Tsis tas li ntawd, koj tuaj yeem siv koj txhais tes los 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 tsw txawm tias muaj cov suab txawv txawv thiab tsw tsw.
2. Kev ntsuas qhov ntsuas hluav taws xob: Kev ntsuas seb qhov ua haujlwm voltage ntawm txhua qhov tseem ceeb yog qhov qub tuaj yeem pom qhov yuam kev sai sai. Xws li ntsuas qhov ua haujlwm voltage thiab siv voltage ntawm A / D converter.
3. Txoj kev luv-circuit: Txoj kev luv-circuit feem ntau yog siv rau hauv cov txheej txheem ntawm kev kuaj A/D converters uas tau hais los saum no. Txoj kev no feem ntau siv thaum kho cov cuab yeej hluav taws xob tsis muaj zog thiab micro-hluav taws xob.
4. Txoj kev rhuav tshem Circuit Court: Tshem tawm qhov tsis txaus ntseeg ntawm tag nrho lub tshuab lossis chav tsev hauv 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 yog qhov tsim nyog rau cov xwm txheej uas muaj luv luv hauv Circuit Court.
5. Cov txheej txheem ntsuas cov khoom: Thaum qhov ua txhaum tau raug txo qis rau qee yam khoom lossis ob peb yam, nws tuaj yeem ntsuas hauv online lossis offline. Yog tias tsim nyog, hloov nws nrog cov khoom zoo. Yog tias qhov txhaum ploj mus, nws txhais tau hais tias cov khoom tsis zoo.
6. Kev cuam tshuam txoj kev: Siv qhov induced voltage ntawm tib neeg lub cev raws li lub teeb liab cuam tshuam los soj ntsuam cov kev hloov hauv cov kua siv lead ua kua. Nws feem ntau yog siv los xyuas seb qhov input Circuit Court thiab cov khoom siv puas zoo lawm.
