Cov ntawv luam tawm cov laug cam, tseem hu ua cov ntawv luam tawm Circuit Court, lawv yog qhov sib txuas hluav taws xob rau cov hluav taws xob.

Cov ntawv luam tawm hluav taws xob muaj ntau dua "PCB" dua li "PCB board".

Nws tau nyob rau hauv kev loj hlob tau ntau tshaj 100 xyoo; Nws tsim yog tsuas yog txheej txheem tsim; Lub ntsiab kom zoo dua ntawm Circuit Court board yog kom txo qis xaim thiab kev sib txoos, txhim kho qib kev siv tshuab thiab kev ua haujlwm ntau yam.

Raws li tus naj npawb ntawm cov khaubncaws hauv paus ntawm cov khaubncaws sab nraud povtseg ntawm cov txheej txheem Circuit Court, nws tuaj yeem muab faib ua ib lub vaj huam sib luag, ob chav vaj huam sib luag, plaub txheej, rau txheej thiab lwm txheej ntawm cov txheej txheem Circuit Court.

Vim hais tias cov ntawv luam tawm Circuit Court tsis yog cov khoom lag luam uas tsis muaj tseeb, muaj qee qhov tsis meej pem hauv lub ntsiab txhais. Piv txwv li, tus niam lub rooj tsavxwm tau siv rau hauv cov khoos phis tawj ntiag tug yog hu ua lub rooj tsavxwm tseem ceeb thiab tsis tuaj yeem hu ncaj qha rau Circuit Board. Txawm hais tias muaj cov laug cam raws li cov txiag loj, lawv tsis zoo ib yam. Lwm qhov piv txwv: Vim tias muaj kev sib xyaw Circuit Coad loaded ntawm Circuit Coad, yog li cov xov xwm tshaj tawm hu ua Ic Board, tab sis nyob rau hauv cov ntsiab lus nws tsis zoo ib yam li luam tawm Circuit Coffic board. Thaum peb tham txog cov ntawv luam tawm cov laug cam, peb feem ntau txhais tau tias Bare-Board Circuit Cours cov tsheb loj uas tsis muaj thawj cov khoom sib xyaw.