Hamwe no kunoza ikoranabuhanga rya PCB no kwiyongera kubaguzi byihuse kandi bikabije, PCB yahindutse ku kibaho cyibanze cyibanze kugera ku kibaho gifite ibice bine, bitandatu kugeza kuri mirongo itatu ya mirongo ine. . Kuki wongera umubare wibice? Kugira ibice byinshi birashobora kongera ikwirakwizwa ryamashanyarazi yinama yumuzunguruko, gabanya ibihingwa, gukuraho interhanaGrnetic kwivanga no gushyigikira ibimenyetso byihuta-byihuta. Umubare wibice bikoreshwa kuri PCB biterwa nibisabwa, imikorere ikora, pin ubucucike, nibisabwa byerekana ibimenyetso.

Mugukoresha ibice bibiri, urwego rwo hejuru (ni ukuvuga igice 1) gikoreshwa nkikimenyetso. Igice gine-cyiciro gikoresha hejuru no hepfo (cyangwa 1 na 4) nkikimenyetso. Muri ubu buryo, ibice bya 2 na 3 bikoreshwa nk'indege. Igice cya mbere cyo kwitegura imbata ebyiri cyangwa nyinshi zimpanga ebyiri hamwe nibikorwa nkibijyanye nubushake hagati yibanze. PC itandatu PCB yongeyeho ibice bibiri by'umuringa, kandi ibice bya kabiri na gatanu bikaba indege. Lasers 1, 3, 4, na 6 gutwara ibimenyetso.

Komeza imiterere itandatu, igice cyimbere kabiri, bitatu (iyo ari ikigo gisigaye kibiri) na bitanu (iyo ari kibaho cyinshi) nkikibaho cyibanze, na ppref (pp) iri hagati yimbaho. Kubera ko ibikoresho byateguwe bitara gukira byuzuye, ibikoresho byoroheje kuruta ibikoresho byingenzi. Igikorwa cyo gukora cya PCB gikoreshwa ubushyuhe nigitutu kumirongo yose no gushonga prefref na Core kugirango ibice bishobora guhumurizwa hamwe.

Ikibaho cyinshi Ongeraho umuringa hamwe nimirire kumurongo. Muri PCB umunani, imirongo irindwi yimbere ya luelectrike ibice bine bya penari hamwe nibimenyetso bine byerekana hamwe. Imbaho ​​icumi kugeza kuri cumi na zibiri zongere umubare w'imishinga, shushanya ibice bine bibi, kandi byongera umubare w'ibimenyetso.