Taw qhia rau kev tshawb nrhiav ceev ntawm rwb thaiv tsev tiv thaiv tester
Oct 05, 2023
Qhov kev tshawb pom ceev ntawm qhov ntsuas hluav taws xob tiv thaiv feem ntau yog hais txog qhov ceev uas nws ntsuas cov nqi hluav taws xob tiv thaiv. Hauv kev siv tswv yim, qhov ceev ntawm kev tshawb pom ncaj qha cuam tshuam rau kev ua tau zoo thiab qhov tseeb ntawm kev ntsuas. Feem ntau hais lus, kev tshawb nrhiav ceev ntawm cov rwb thaiv tsev tiv thaiv testers nyob ntawm cov hauv qab no:
Hardware kev ua tau zoo: suav nrog kev tsim hluav taws xob ntawm cov tester, processor ceev, cia muaj peev xwm, thiab lwm yam kev ua haujlwm kho vajtse. Testers nrog cov cuab yeej muaj zog ua tau zoo feem ntau muaj kev tshawb pom sai dua thiab raug siab dua.
Kev ntsuas lub hauv paus ntsiab lus: Cov qauv ntsuas sib txawv tuaj yeem cuam tshuam qhov kev ntsuas ceev. Piv txwv li, cov ntsuas hluav taws xob tiv thaiv hluav taws xob siv AC qhov ntsuas hluav taws xob feem ntau muaj qhov nrawm nrawm dua li cov ntsuas ntsuas siv DC voltage ntsuas.
Cov yam ntxwv ntawm cov cuab yeej kuaj: Cov yam ntxwv ntawm cov cuab yeej kuaj xyuas kuj tseem cuam tshuam rau kev tshawb nrhiav ceev. Piv txwv li, cov khoom siv hluav taws xob uas muaj peev xwm loj thiab muaj hluav taws xob siab feem ntau yuav tsum tau tshawb pom ntev dua los xyuas kom meej qhov ntsuas qhov tseeb.
Raws li cov kev xav tau ntawm daim ntawv thov, qhov kev tshawb pom ceev ntawm rwb thaiv tsev tiv thaiv testers tuaj yeem sib txawv ntawm ob peb milliseconds mus rau ob peb feeb. Txawm li cas los xij, rau feem ntau cov xwm txheej, kev tshawb nrhiav ceev ceev yog qhov tseem ceeb rau kev txhim kho kev ntsuas kev ua tau zoo thiab raug.
