Kev sib txuas ntawm PCB circuits yog ib qho tseem ceeb ntawm kev tsim Circuit Court board, thiab cov kab sib nrug txiav txim siab qhov kev ncua deb ntawm cov circuits. Thaum tsim ib lub rooj tsav xwm hauv Circuit Court, xaiv qhov sib txawv ntawm cov kab tsim nyog yog qhov tseem ceeb rau kev txhim kho nws cov kev ua tau zoo. Yog li, puas yog PCB kab sib nrug raws qhov nruab nrab ntawm kab lossis ntug?
Hauv kev tsim hluav taws xob hauv Circuit Court, kab sib nrug yog hais txog qhov kev ncua deb ntawm kab, uas muaj kev cuam tshuam ncaj qha rau lub sijhawm kev nyab xeeb thiab hluav taws xob ua haujlwm ntawm cov kab. Kab sib nrug tuaj yeem siv los ntsuas qhov kev sib cais ntawm cov sib txawv ntawm cov khoom sib txawv ntawm PCB board. Yog hais tias txoj kab sib nrug me dhau, nws yooj yim ua rau luv luv Circuit Court lossis crosstalk ntawm kab. Yog tias cov kab sib nrug loj dhau lawm, nws yuav nkim qhov chaw muaj txiaj ntsig ntawm pawg thawj coj saib thiab nce nqi tsim khoom.
Muaj ob txoj hauv kev los ntsuas kab sib nrug: kab nruab nrab ntawm qhov nruab nrab raws li qhov nruab nrab ntawm txoj kab thiab kab ntug nrug raws li tus ntug ntawm kab. Ob txoj kev ntsuas muaj lawv tus kheej qhov zoo thiab qhov tsis zoo, thiab kev xaiv tshwj xeeb yuav tsum ua raws li cov qauv tsim thiab cov xwm txheej tiag tiag.
Qhov chaw nruab nrab ntawm ib kab yog ntsuas los ntawm qhov chaw nruab nrab ntawm cov kab raws li qhov taw qhia siv. Nws tuaj yeem muab cov kab kev sib cais zoo dua vim tias qhov chaw nruab nrab ntawm cov kab yog ze rau txoj kev sib kis ntawm qhov tam sim no. Txoj kev ntsuas no yog siv dav hauv kev thov hauv Circuit Board daim ntawv thov, xws li kev kub ceev teeb liab kis tau tus mob los yog high-frequency Circuit Court tsim. Txawm li cas los xij, txoj kev ntsuas ntawm txoj kab nruab nrab ntawm qhov deb yuav ua rau tsis sib xws ntawm cov kab, tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam uas kab dav sib txawv heev. Qhov no tuaj yeem ua rau qee qhov teeb meem hauv cov txheej txheem tsim khoom, xws li nyuaj rau kev tswj xyuas meej ntawm cov ntaub qhwv txoj hauj lwm thiab routing.
Txoj kab ntug deb yog ntsuas raws li kab ntug. Txoj kev ntsuas no yog qhov yooj yim thiab tsis cuam tshuam los ntawm kev hloov hauv kab dav. Txoj kab ntug deb yog tsim rau qee daim ntawv thov hauv Circuit Court nrog qis qis, xws li kev tsim hluav taws xob tsawg zaus. Tsis tas li ntawd, qhov kev ncua deb ntawm cov kab npoo tuaj yeem yooj yim dua thiab raug tswj los ntawm cov txheej txheem vuam thiab luam ntawv. Txawm li cas los xij, txoj kab ntug deb tsis tuaj yeem muab qhov kev sib cais tib yam li cov kab nruab nrab ntawm qhov deb, vim nws tsis suav nrog txoj kev sib kis ntawm kab.
Yog li ntawd, thaum xaiv PCB kab sib nrug, nws yog ib qho tsim nyog los ntsuas qhov tshwj xeeb ntawm daim ntawv thov Circuit Court thiab cov qauv tsim. Rau cov circuits uas yuav tsum tau muaj siab, xws li high-ceev teeb liab kis tau tus mob, nws raug nquahu kom siv cov kab nruab nrab ntawm qhov deb kom ntseeg tau tias kev sib cais ntawm cov kab. Rau cov kab hluav taws xob tsawg zaus, kab ntug deb yuav tsim nyog dua.
Thaum kawg, nws tsim nyog sau cia tias kev xaiv ntawm PCB kab sib nrug tsis yog tsuas yog kev txiav txim siab ntawm kev ua haujlwm ntawm kev sib cais, tab sis kuj yuav tsum tau coj mus rau hauv tus account lwm yam xws li kev siv lub rooj tsavxwm qhov chaw thiab cov nqi tsim khoom. Yog li ntawd, thaum tsim ib lub rooj tsav xwm hauv Circuit Court, ntau yam yuav tsum tau ua tiav los xaiv qhov sib txawv ntawm cov kab tsim nyog, txhawm rau txhim kho kev ua tau zoo thiab kev ntseeg siab ntawm lub rooj tsav xwm Circuit Court.