Amakuru
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Ikibaho cya PCB
Kuki dukeneye gukora akanama?Nyuma yo gushushanya PCB, SMT igomba gushyirwaho kumurongo winteko kugirango uhuze ibice.Ukurikije ibisabwa byo gutunganya umurongo winteko, buri ruganda rutunganya SMT ruzagaragaza ubunini bukwiye bwumuzunguruko.Kurugero, niba ingano ...Soma byinshi -
Ikibaho cyumuzingo
Ikibaho cyumuzingo cyacapwe, nanone cyitwa Printed circuit board, ni umuyoboro wamashanyarazi kubikoresho bya elegitoroniki.Ikibaho cyumuzingo cyacapwe bakunze kwita "PCB" kuruta "PCB board".Amaze imyaka irenga 100 mu iterambere;Igishushanyo cyacyo ahanini ...Soma byinshi -
Umwobo wa PCB ni iki?
Umwobo wibikoresho bya PCB bivuga kumenya umwanya wihariye wa PCB unyuze mu mwobo mubikorwa bya PCB, bikaba ari ingenzi cyane muburyo bwo gushushanya PCB.Imikorere yumwobo niwo gutunganya datum iyo ikibaho cyumuzingo cyacapwe.Uburyo bwa PCB bwo gukoresha umwobo uburyo bwo guhitamo ...Soma byinshi -
Inyuma yo gucukura PCB
Gucukura inyuma ni iki?Gucukura inyuma ni ubwoko bwihariye bwo gucukura umwobo.Mu musaruro wibibaho byinshi, nkibibaho 12, dukeneye guhuza urwego rwa mbere nu cyenda.Mubisanzwe, ducukura umwobo (umwitozo umwe) hanyuma tukarohama umuringa. Muri ubu buryo, ...Soma byinshi -
Ingingo ya PCB Yumuzunguruko
PCB yaba yuzuye mugihe imiterere yarangiye kandi ntakibazo kiboneka muguhuza no gutandukanya?Igisubizo, birumvikana ko oya.Benshi mubatangiye, ndetse harimo nabashakashatsi bamwe babimenyereye, kubera igihe gito cyangwa kutihangana cyangwa kwigirira icyizere, bakunda kwihuta, birengagije ...Soma byinshi -
Kuki PCB igizwe na PCB niyo yaba Layers?
Ubuyobozi bwa PCB bufite igipande kimwe, ibice bibiri nuburyo bwinshi, muribwo nta karimbi kangana numubare wibice byinshi.Kugeza ubu, hari ibice birenga 100 bya PCB, kandi abantu benshi basanzwe PCB ni ibice bine na bitandatu.None se kuki abantu bavuga bati: "kuki PCB igizwe n'abantu benshi m ...Soma byinshi -
Ubushyuhe bwiyongera bwubuyobozi bwumuzingo wacapwe
Impamvu itaziguye itera ubushyuhe bwa PCB biterwa no kuba hariho ibikoresho byo gukwirakwiza amashanyarazi, ibikoresho bya elegitoronike bifite impamyabumenyi zitandukanye zo gukwirakwiza amashanyarazi, kandi ubukana burashyuha buratandukana.Ibintu 2 byubushyuhe bwiyongera muri PCB: (1) kuzamuka kwubushyuhe bwaho cyangwa ...Soma byinshi -
Isoko ryinganda za PCB
—- Kuva kuri PCBwisi Kubera ibyiza byubushinwa bukenewe cyane mu gihugu ...Soma byinshi -
Benshi Mubantu benshi Pcb Uburyo bwo Kuvura Ubuso
Ikirere gishyushye gishyizwe hejuru ya PCB yashongeshejwe amabati yagurishijwe hamwe nubushyuhe bwo guhumeka neza (guhuha).Kubikora bikora okiside irwanya okiside irashobora gutanga gusudira neza.Ugurisha ikirere gishyushye hamwe numuringa bigize uruganda rwumuringa-sikkim aho ruhurira, hamwe na thickne ...Soma byinshi -
Inyandiko zambaye umuringa Icapa ikibaho
CCL (Umuringa Clad Laminate) nugufata umwanya wihariye kuri PCB nkurwego rwerekanwe, hanyuma ukuzuza umuringa ukomeye, uzwi kandi nko gusuka umuringa.Akamaro ka CCL nkuko bikurikira: kugabanya inzitizi zubutaka no kunoza ubushobozi bwo kurwanya interineti bigabanya kugabanuka kwa voltage no kunoza powe ...Soma byinshi -
Ni irihe sano riri hagati ya PCB n'umuzunguruko wuzuye?
Muburyo bwo kwiga ibikoresho bya elegitoroniki, akenshi tumenya icyapa cyumuzingo cyacapwe (PCB) hamwe numuzunguruko (IC), abantu benshi "barumiwe" kubijyanye nibi bitekerezo byombi.Mubyukuri, ntabwo aribyo bigoye, uyumunsi tuzasobanura itandukaniro riri hagati ya PCB numuzingi uhuriweho ...Soma byinshi -
Ubushobozi bwo gutwara PCB
Ubushobozi bwo gutwara PCB buterwa nimpamvu zikurikira: ubugari bwumurongo, uburebure bwumurongo (uburebure bwumuringa), ubushyuhe bwiyongera.Nkuko twese tubizi, uko PCB yagutse, niko ubushobozi bwo gutwara bugezweho.Dufashe ko mubihe bimwe, umurongo wa MIL 10 ca ...Soma byinshi
