Multimeter kho thiab tsom xam txoj kev
Kho qhov tseem ceeb
Thaum nrhiav obstacles, koj yuav tsum xub saib sab nraud thiab tom qab ntawd sab hauv, ua ntej qhov yooj yim thiab tom qab ntawd qhov nyuaj, tawg rau hauv qhov chaw, thiab tsom mus rau kev tawg. Cov khoom tseem ceeb tuaj yeem kwv yees faib ua pawg hauv qab no:
1. Sensors tsis tuaj yeem txiav txim ncaj qha rau qhov ua rau tsis ua haujlwm los ntawm kev cia siab rau lub siab. Los ntawm kev tshuaj xyuas sab nrauv, nws tuaj yeem pom xws li cov xov hlau tawg, desoldering, luv luv Circuit Court, tawg fuse tubing, hlawv cov khoom, kev puas tsuaj, thiab tooj liab ntawv ci ntawm cov ntawv luam tawm. Warping thiab tawg, thiab lwm yam; Koj tuaj yeem kov qhov kub nce ntawm cov roj teeb, cov resistors, transistors, thiab kev sib xyaw ua ke. Koj tuaj yeem xa mus rau daim duab kos duab hauv Circuit Court kom paub qhov ua rau ntawm qhov kub tsis txawv txav. Tsis tas li ntawd, koj tseem 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 txog seb puas 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 kev soj ntsuam saum toj no ntawm A/D converters. 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: cais qhov tsis txaus ntseeg ntawm tag nrho lub tshuab 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 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 hluav taws xob cuam tshuam los ntawm tib neeg lub cev ua lub teeb liab cuam tshuam los soj ntsuam cov kev hloov hauv LCD zaub. Nws yog feem ntau siv los xyuas seb qhov input Circuit Court thiab cov khoom ua tiav.
