Printed circuit boards, tseem hu ua Printed circuit boards, lawv yog cov khoom siv hluav taws xob sib txuas rau cov khoom siv hluav taws xob.

Printed Circuit Boards feem ntau hu ua "PCB" dua li "PCB board".

Nws tau nyob rau hauv kev loj hlob rau ntau tshaj 100 xyoo; Nws cov qauv tsim feem ntau yog layout tsim; Lub ntsiab kom zoo dua ntawm lub rooj tsavxwm Circuit Court yog kom txo tau cov xaim thiab kev sib dhos yuam kev, txhim kho qib ntawm automation thiab ntau lawm tus nqi zog.

Raws li tus naj npawb ntawm cov khaubncaws sab nraud povtseg ntawm lub rooj tsavxwm, 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 lub rooj tsavxwm.

Vim tias cov ntawv luam tawm Circuit Board tsis yog cov khoom siv dav dav, muaj qee qhov tsis meej pem hauv lub ntsiab lus ntawm lub npe. Piv txwv li, lub motherboard tau siv nyob rau hauv tus kheej lub computer yog hu ua lub main board thiab tsis tau ncaj qha hu ua lub Circuit Court board. Txawm hais tias muaj cov kab hluav taws xob hauv lub rooj tsav xwm loj, lawv tsis zoo ib yam. Lwm qhov piv txwv: vim tias muaj cov khoom sib xyaw ua ke ntawm cov khoom siv hauv Circuit Court, yog li cov xov xwm tshaj tawm hu ua IC board, tab sis qhov tseeb nws tsis zoo ib yam li cov ntawv luam tawm Circuit Board. Thaum peb tham txog cov ntawv luam tawm Circuit Board, peb feem ntau txhais tau hais tias liab qab Circuit Court boards uas tsis muaj cov khoom tseem ceeb.