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Tuvuze PCB tumenyereye, PCB nayo yitwa imbaho zumuzunguruko, imbaho zumuzunguruko, abahanga mubyuma byanze bikunze bagomba gukina imbaho nke.Ariko vuga SMT, PCBA, ariko abantu bake ni bo bumva ibibera, ndetse bakunze kwitiranya ibyo bitekerezo.
Uyu munsi kuganira, PCB, PCBA, SMT, ni irihe tandukaniro riri hagati, kandi ni ayahe masano?
Izina ryacapwe ryumuzunguruko, rizwi kandi nk'icapiro ry’umuzunguruko (mu magambo ahinnye y’icapiro ry’umuzunguruko), rikoreshwa mu gushyigikira uwatwaye ibikoresho bya elegitoroniki no gutanga imirongo kugira ngo hashobore kubaho uruziga rwuzuye hagati y’ibikoresho bya elegitoroniki.
SMT ni impfunyapfunyo ya Surface Mounted Technology, tekinoroji izwi cyane yo gushiraho ibikoresho bya elegitoronike ku kibaho cya PCB binyuze mu nzira imwe, izwi kandi nka tekinoroji yo hejuru.
Yerekeza ku buryo bwo gutunganya (mu magambo ahinnye y'Inteko ishinga amategeko y’icapiro) ni iduka rimwe ryo kugura ibikoresho fatizo, gushyira SMT, gushyiramo DIP, kugerageza, no guteranya ibicuruzwa byarangiye.
Ese "PCB ni ikibaho, SMT ni ikoranabuhanga, PCBA ni inzira / ibicuruzwa byarangiye", muri PCB irimo ubusa, gushyira SMT (cyangwa DIP plug-in), ibicuruzwa byarangiye bishobora kwitwa PCBA, cyangwa inzira irashobora kwitwa PCBA.
Iyo dusenye ibicuruzwa bya elegitoroniki, urashobora kubona ikibaho cyumuzunguruko cyagurishijwe cyuzuye ibice, ikibaho noneho PCBA itunganya PCB.
Igihe cyo kohereza: Ukwakira-25-2022