IQhov tseem ceeb ntawm PCB tsim
Nrog lub advent ntawm lub era ntawm high-ceev tsim, qhov zoo, lub voj voog thiab tus nqi ntawm cov khoom tsim tau ncaj qha txiav txim los ntawm qhov zoo ntawm PCB tsim. Nws tau dhau los ua qhov txuas tseem ceeb hauv cov khoom tsim khoom. "Zoo tshaj plaws"="tsim zoo" ntxiv rau "tus nqi tswj". Kev tsim PCB zoo tuaj yeem tsis tsuas yog ua kom muaj kev ua tau zoo ntawm pawg thawj coj saib, tab sis kuj ua kom txo qis ntawm PCB cov nqi tsim khoom rau cov neeg siv khoom nrog cov txheej txheem yooj yim tshaj plaws thiab muab kev lag luam yooj yim rau cov kws tsim khoom kho vajtse thaum kev debugging.
Hauv kev sib tw ua lag luam hnyav, kev sib tw tseem ceeb yog ib feem tseem ceeb ntawm lub tuam txhab kev ciaj sia. BQC ntseeg tias qhov no yuav tsis tsuas yog ua kom muaj kev lees paub ntawm cov khoom lossis cov qauv tsim. Nyob rau tib lub sijhawm, kev tsim khoom raws sijhawm thiab kev txo cov nqi kuj tseem yeej thawj lub sijhawm rau lawv lub tuam txhab thiab tuav lub lag luam sai.
