Cov laug cam PCB yog luam tawm cov laug cam Circuit Court, tseem hu ua cov ntawv luam tawm Circuit, uas muab cov hluav taws xob sib txuas rau cov khoom siv hluav taws xob. Cov khoos kas hauv qab no yuav qhia txog PCB pawg thawj coj saib koj.
Cov ntawv luam tawm Circuit board, kuj tseem hu ua cov ntawv luam tawm Circuit board, luam tawm Circuit board, sau ua Jianhe Circuit board board, feem ntau siv lus Askiv luv (PCBPrinted Circuit Board) lossis sau PWB (Cov ntawv luam tawm xaim board), siv insulating board ua cov khoom siv hauv paus, txiav rau hauv qee qhov loj me , Nrog tsawg kawg ib qhov qauv coj ua txuas nrog nws, thiab cov qhov (xws li lub qhov tivthaiv, qhov txuas nrawm, lub qhov taub me me, thiab lwm yam) tau siv los hloov lub chassis ntawm cov khoom siv hluav taws xob ntawm cov khoom siv dhau los thiab paub txog kev sib cuam tshuam ntawm cov khoom siv hluav taws xob Cov. Txij li thaum pawg thawj coj no yog tsim los ntawm kev luam ntawv hluav taws xob, nws tau hu ua" luam tawm" Circuit Court board.
Raws li tus naj npawb ntawm cov rooj sib tham hauv Circuit Court, nws tuaj yeem muab faib ua ib leeg, ob chav, plaub-txheej, rau-txheej thiab lwm lub rooj sib txig sib luag.
Vim tias qhov luam tawm hauv Circuit Court tsis yog cov khoom siv davhlau ya nyob twg, cov lus txhais ntawm lub npe me ntsis tsis meej pem. Piv txwv li, cov niam tsev rau cov khoos phis tawm ntawm tus kheej yog hu ua lub rooj tsav xwm loj, thiab tsis tuaj yeem hu ncaj qha rau lub rooj tsav xwm hauv Circuit Court. Txawm hais tias muaj cov kab hluav taws xob hauv cov thawj coj loj, Lawv tsis zoo ib yam, yog li thaum ntsuas qhov kev lag luam, ob qhov cuam tshuam tab sis tsis tuaj yeem hais tias yog tib yam. Ib qho piv txwv ntxiv: vim tias muaj cov sib txuas ntawm cov xov hluav taws xob tau teeb tsa ntawm lub rooj tsav xwm hauv xov xwm, xov xwm xov xwm hu nws ua IC lub rooj tsav xwm, tab sis qhov tseeb nws tsis sib npaug rau cov ntawv luam tawm Circuit Court. Peb ib txwm hais tias pawg thawj coj saib Circuit Court hais txog pawg thawj coj saib-uas yog, lub rooj tsav xwm hauv Circuit Court tsis muaj cov khoom siv sab saud.
Qhov saum toj no yog qhia rau PCB board, txhua tus tuaj yeem nkag siab. PCB lub rooj tsav xwm zoo heev txo cov xov hlau thiab kev sib dhos yuam kev, thiab txhim kho qib tsis siv neeg thiab kev ua haujlwm ntau ntxiv.
