Raws li peb cov khoom siv hluav taws xob ua rau me me thiab me, PCB prototyping ua ntau thiab ntau complex. Nov yog qee qhov PCB prototyping thiab cov lus dab neeg sib dhos uas tau tsim nyog debunked. Kev nkag siab txog cov lus dab neeg no thiab cov lus tseeb ntsig txog yuav pab koj kov yeej cov teeb meem uas cuam tshuam nrog PCB layout thiab sib dhos:

Cov Cheebtsam tuaj yeem npaj tau nyob txhua qhov chaw ntawm lub rooj tsavxwm-qhov no tsis muaj tseeb, vim hais tias txhua yam yuav tsum tau muab tso rau hauv ib qho chaw tshwj xeeb kom ua tiav lub rooj sib txoos PCB.

Kev xa hluav taws xob tsis ua lub luag haujlwm tseem ceeb – ntawm qhov tsis sib xws, lub zog xa hluav taws xob muaj lub luag haujlwm tseem ceeb hauv txhua qhov qauv PCB. Qhov tseeb, nws yuav tsum tau txiav txim siab los muab qhov tseeb tam sim no kom ntseeg tau tias qhov ua tau zoo tshaj plaws.

Tag nrho cov PCBs yog kwv yees tib yam-txawm hais tias cov yam ntxwv ntawm PCB yog tib yam, kev tsim thiab kev sib dhos ntawm PCB nyob ntawm nws lub hom phiaj. Koj yuav tsum tau tsim lub cev tsim, nrog rau ntau yam ntxiv raws li kev siv PCB.

Lub PCB layout rau prototyping thiab ntau lawm yog raws nraim tib yam-qhov tseeb, txawm li cas los, thaum tsim ib tug qauv, koj muaj peev xwm xaiv los ntawm-qhov chaw. Txawm li cas los xij, hauv kev tsim khoom tiag tiag, qhov chaw mount feem ntau yog siv los ntawm qhov chaw yuav dhau los ua kim.

Txhua tus qauv tsim ua raws li tus qauv DRC teeb tsa-thaum koj tuaj yeem tsim lub PCB, cov chaw tsim khoom yuav tsis tuaj yeem tsim nws. Yog li ntawd, ua ntej yuav tsim cov PCB, cov chaw tsim khoom yuav tsum ua qhov kev soj ntsuam thiab tsim qauv. Tej zaum koj yuav tau ua qee qhov kev hloov pauv rau tus qauv tsim kom haum rau cov chaw tsim khoom kom ntseeg tau tias koj tsim cov khoom lag luam zoo. Qhov no yog qhov tseem ceeb, yog li cov khoom kawg uas tsis muaj qhov tsim tsis zoo yuav ua rau koj tus nqi hnyav.

Qhov chaw tuaj yeem siv tau zoo los ntawm kev sib koom ua ke ntawm qhov sib xws-Kev sib koom ua ke ntawm qhov zoo sib xws yuav tsum xav txog qhov tsis tsim nyog routing thaum coj mus rau hauv tus account qhov kev ncua deb ntawm lub teeb liab yuav tsum tau mus. Cov Cheebtsam yuav tsum yog cov laj thawj, tsis yog txhawm rau txhim kho qhov chaw kom ntseeg tau tias lawv ua haujlwm li qub.

Txhua qhov chaw luam tawm hauv lub tsev qiv ntawv tsim nyog rau kev teeb tsa-qhov tseeb yog, feem ntau yuav muaj qhov sib txawv ntawm cov khoom thiab cov ntaub ntawv. Tej zaum nws yuav yog qhov yooj yim vim qhov loj me tsis sib xws, uas nyob rau hauv lem yuav cuam tshuam rau koj qhov project. Yog li ntawd, nws yog ib qho tseem ceeb kom paub meej tias cov khoom ua raws li cov ntaub ntawv hauv txhua qhov kev hwm.

Tsis siv neeg routing ntawm layout yuav optimize lub sij hawm thiab nyiaj txiag-zoo tagnrho qhov no yuav tsum tau ua. Yog li ntawd, tsis siv neeg routing tej zaum yuav ua rau tsis zoo tsim. Ib txoj hauv kev zoo dua yog txoj kev moos, cov tes hauj lwm tseem ceeb, thiab lwm yam, thiab tom qab ntawd khiav lub router tsis siv neeg.

Yog tias tus qauv tsim dhau DRC daim tshev, qhov ntawd yog qhov zoo-txawm tias DRC kev kuaj xyuas yog qhov pib zoo, nws yog ib qho tseem ceeb kom paub tias lawv tsis yog qhov hloov pauv rau kev ua haujlwm zoo tshaj plaws.

Qhov tsawg kawg nkaus kab dav yog txaus-Cov kab kab dav nyob ntawm ntau yam, suav nrog cov khoom thauj tam sim no. Yog li ntawd, koj yuav tsum xyuas kom meej tias cov kab mob loj txaus los nqa tam sim no. Nws raug pom zoo kom siv lub laij lej dav dav los txiav txim seb koj puas tau npaj txhij.

Kev xa tawm cov ntaub ntawv Gerber thiab muab cov ntawv txiav txim PCB yog kauj ruam kawg-nws yog ib qho tseem ceeb kom paub tias tej zaum yuav muaj qhov tsis zoo ntawm cov txheej txheem rho tawm Gerber. Yog li, koj yuav tsum txheeb xyuas cov ntaub ntawv Gerber tso tawm.

Kev nkag siab txog cov lus dab neeg thiab qhov tseeb hauv PCB layout thiab txheej txheem sib dhos yuav xyuas kom meej tias koj tuaj yeem txo ntau qhov mob thiab ua kom lub sijhawm ua lag luam. Kev nkag siab txog cov xwm txheej no tseem tuaj yeem pab koj tswj cov nqi zoo vim tias nws txo qis kev xav tau kev daws teeb meem tas li.