Pofuna kupanga PCB mwachangu mwachangu, sitingachite popanda kuphunzira komanso zojambula, kotero bolo lotsatsa PCB linabadwa. Kusankhidwa kwazinthu zamagetsi ndi kuluka ndi njira yokopera matabwa ozungulira.

1.Pakuti timalandira PCB yomwe ikufunika kukopedwa, ingolembetsani mtunduwo, magawo, ndi malo onse papepala. Chisamaliro chapadera chiyenera kuperekedwa ku chitsogozo cha DIOD, transistor, ndi njira ya msampha wa IC. Ndikofunika kujambula malo omwe gawo limakhala ndi zithunzi.

2. Chotsani zinthu zonse ndikuchotsa tini kuchokera padzenje la pad. Yeretsani PCB ndi mowa ndikuyika mu scanner. Posakanikirana, sikani kazimbayo ayenera kukweza ma pixels pang'ono kuti atenge chithunzi chowoneka bwino. Yambitsani Pohtoshhop, kusesa chophimba pamtundu, sungani fayiloyo ndikusindikiza kuti mugwiritse ntchito pambuyo pake.

3. Mchenga wopendekera kwambiri ndi wosanjikiza ndi pepala la ulusi ku mkuwa filimu yonyezimira. Pitani mu scanner, yambitsani Photoshop, ndikusesa mu utoto uliwonse.

Kusiyanitsa ndi kuwoneka bwino kwa chinsalu kuti magawo omwe ali ndi kanema wamkuwa komanso ziwalo zosiyanitsa mwamphamvu. Kenako tembenuzirani zakuda ndi zoyera kuti muwone kuti mizereyi ndi yomveka. Sungani mapuwo ngati mafayilo akuda ndi oyera a BPP a Top.Bmp ndi bot.bmp.

5. Fotokozani mafayilo awiri a BPE Ngati maudindo a zigawo ziwiri za pad ndipo kudzera mwadzidzidzi, zikuwonetsa kuti njira zapitazo zachitika bwino, ngati pali kupatuka, bwerezani gawo lachitatu.

6 Chotsani silika wosanjikiza mukamaliza.

7.n profel, top.pcb ndi bot.pcb ndizomwe zimagulitsidwa ndikuphatikizidwa pachithunzi chimodzi.

8. Chisindikizo cha laser chosindikizira pamwamba ndi pansi moyang'ana motsatana.