PCB Pawg Thawj Coj Saib yog ib kauj ruam tseem ceeb hauv cov khoom lag luam hluav taws xob. Tom qab tsim qauv thiab kev coj ntawm cov khoom ntawm cov txiag tsim qauv, nws yog ib qho tsim nyog los hloov cov ntaub ntawv tsim qauv uas tuaj yeem nyeem los ntawm cov khoom lag luam kom ua tiav cov khoom lag luam Circuit Court.
1. Gerber cov ntaub ntawv
Gerber yog Circuit Court board tsim cov ntaub ntawv hom ntawv siv rau luam cov board ntau lawm los ntawm cam tshuab thiab PCB. Cov ntaub ntawv no muaj cov qauv ntaub ntawv rau txhua txheej tooj liab txheej, txheej txheej txheej txheej, thiab cov khoom tsim tawm feem ntau xaus nrog kev txuas ntxiv nrog txuas ntxiv. GBR lossis. ger. Thaum ua cov qauv pcb, cov chaw tsim khoom feem ntau yog xav tau kev xa tawm ntawm Gerber cov ntaub ntawv rau kev npaj khoom ntau thiab txuas ntxiv.
2. Laum cov ntaub ntawv
Cov ntaub ntawv laum yog cov ntaub ntawv ntawm PCB drunting cov ntaub ntawv, uas muaj cov ntaub ntawv tshaj tawm thiab aperture cov nqi ntawm txhua lub qhov tho. Vim tias cov tub ceev xwm PCB yuav tsum tau ua drilling ua, cov ntaub ntawv drilling yog qhov tseem ceeb heev rau cov tuam ntxhab. Tsis zoo li cov ntaub ntawv Gerber, cov ntaub ntawv laum yog feem ntau xa tawm nyias. Cov ntawv tsim tawm uas nquag yog. drl los yog. txt. Thaum xa cov ntaub ntawv dril, nws tseem ceeb kom them sai sai ntawm qhov tseeb ntawm lub qhov tho kom tsis txhob muaj teeb meem xws li qhov ploj los yog tsis raug rau lub sijhawm tsim khoom.
3. BOM file
Cov ntaub ntawv bom yog daim nqi ntawm cov ntaub ntawv cov ntaub ntawv rau cov ntaub ntawv ntxaws xws li cov npe, cov khoom siv tshwj xeeb, thiab cov khoom siv rau hauv PCB Board. Cov ntaub ntawv no feem ntau yog tsim tau los ntawm PCB tsim software. Cov ntaub ntawv foob foob xws li sib txuas rau cov neeg faib khoom xws li Digicesy, Mouser, thiab LCSC, thiab LCSC, ua rau nws yooj yim rau cov tuam ntxhab los siv thaum ua. Ib qho ntxiv, cov chaw tsim khoom tuaj yeem npaj cov ntaub ntawv tsim nyog tsim nyog thiab cov khoom siv raws li cov ntaub ntawv bom kom paub tseeb ntawm PCB Board tsim.
4. PCB Ntau Lawm Teeb Duab
Lub PCB ntau lawm daim duab yog cov ntaub ntawv tsim ntxiv rau cov ntawv PCB, siv los xyuas cov ntaub ntawv pcb no, thiab cov neeg ua haujlwm tau txiav txim siab kom paub tseeb tias cov khoom siv ntau lawm tuaj yeem nkag siab cov khoom sib xyaw thiab cov hlau tsim. Cov neeg tsim khoom feem ntau yog cov qauv tsim qauv ntawm PCBA kuaj cov ntaub ntawv thiab muab cov ntaub ntawv gerber kom paub tseeb tias qhov tseeb thiab qhov tseeb ntawm cov txheej txheem ntau lawm.