Amakuru
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Nigute ushobora gutekereza kubihuza mugihe utegura ibishushanyo mbonera bya PCB byihuse?
Mugushushanya umuvuduko wihuse wa PCB, guhuza impedance nikimwe mubintu byashushanyije.Agaciro ka impedance gafite umubano wuzuye nuburyo bwo gukoresha insinga, nko kugenda hejuru yubuso (microstrip) cyangwa urwego rwimbere (stripline / double stripline), intera iri hagati yicyerekezo (powe ...Soma byinshi -
Umuringa wambaye laminate nintangiriro ya substrate
Igikorwa cyo gukora umuringa wambaye laminate (CCL) nugutera inda ibikoresho byongera imbaraga hamwe na resin organic hanyuma ukuma kugirango bibe prereg.Igitambaro gikozwe mubintu byinshi byateganijwe hamwe, impande imwe cyangwa impande zombi zipfundikijwe na feza y'umuringa, hamwe n'ibikoresho bimeze nk'isahani byakozwe no gukanda.F ...Soma byinshi -
Ibibazo bimwe bigoye bijyanye na PCB yihuta, wakemuye gushidikanya kwawe?
Kuva mwisi ya PCB 1. Nigute ushobora gutekereza guhuza impedance mugihe utegura ibishushanyo mbonera byihuse bya PCB?Mugushushanya umuvuduko wihuse wa PCB, guhuza impedance nikimwe mubintu byashushanyije.Agaciro ka impedance gafite umubano wuzuye nuburyo bwo gukoresha insinga, nko kugenda kuri su ...Soma byinshi -
Ni ubuhe buryo bwo kwiteza imbere inganda za PCB zifite mugihe kizaza?
Kuva PCB Isi - 01 Icyerekezo cyubushobozi bwumusaruro kirahinduka Icyerekezo cyubushobozi bwumusaruro nukwagura umusaruro no kongera ubushobozi, no kuzamura ibicuruzwa, kuva kumpera kugeza kumpera.Mugihe kimwe, abakiriya bo hasi ntibagomba kuba cyane ...Soma byinshi -
Ukurikije ibikoresho byo gushimangira ubuyobozi bwa PCB, muri rusange bigabanijwemo ubwoko bukurikira:
Dukurikije ibikoresho byongerera imbaraga ubuyobozi bwa PCB, muri rusange bigabanyijemo ubwoko bukurikira: 1. Impapuro za PC ya Fenolike PCB Kuberako ubu bwoko bwa PCB bugizwe nimpapuro, impapuro zimbaho, nibindi, rimwe na rimwe biba ikarito, ikibaho cya V0, flame- retardant board na 94HB, nibindi byingenzi mugenzi we ...Soma byinshi -
COB yamashanyarazi
1. Niki kintu cyoroshye cya COB cyoroshye Urubuga rwitondewe rushobora gusanga hari ikintu cyirabura kurubaho runaka, none nikihe kintu?Kuki iri ku kibaho cyumuzunguruko?Ingaruka ni izihe?Mubyukuri, ubu ni ubwoko bwa paki.Dukunze kubyita "pack pack".Bavuga ko paki yoroshye ari ibikorwa ...Soma byinshi -
Waba uzi gutandukanya ibikoresho bitandukanye byubuyobozi bwa PCB?
–Ku isi ya pcb, Kwaka ibikoresho, bizwi kandi nka flame retardancy, kuzimya, kurwanya flame, kurwanya flame, kurwanya umuriro, gutwika nibindi byaka, ni ugusuzuma ubushobozi bwibikoresho byo kurwanya umuriro.Ibikoresho byaka umuriro ...Soma byinshi -
Ibyiciro bya PCB
Ukurikije umubare wibice bya PCB, bigabanijwemo uruhande rumwe, impande ebyiri, hamwe nimbaho nyinshi.Inzira eshatu zubuyobozi ntabwo arimwe.Nta terambere ryimbere ryimbere ryuruhande rumwe kandi rufite impande ebyiri, ahanini gukata-gucukura-gukurikirana-inzira.Ikibaho kinini kizaba ...Soma byinshi -
Ongera ubumenyi!Ibisobanuro birambuye byinenge 16 zo kugurisha PCB
Nta zahabu, ntawe utunganye ”, ni ko n'ubuyobozi bwa PCB.Mu gusudira PCB, kubera impamvu zitandukanye, inenge zitandukanye zikunze kugaragara, nko gusudira muburyo busanzwe, gushyuha cyane, ikiraro nibindi.Iyi ngingo, Turasobanura birambuye ibiranga isura, ibyago nibitera isesengura rya 16 rusange ...Soma byinshi -
Ni izihe ngaruka ibara rya wino ya masike yagurishijwe igira ku kibaho?
Kuva kuri PCB Isi, Abantu benshi bakoresha ibara rya PCB kugirango batandukanye ubwiza bwinama.Mubyukuri, ibara ryibibaho ntaho rihuriye nimikorere ya PCB.Ubuyobozi bwa PCB, ntabwo aruko agaciro kari hejuru, byoroshye gukoresha.Ibara ryubuso bwa PCB ni ...Soma byinshi -
Mu gishushanyo cya PCB, hari ibisabwa kubikoresho bimwe bidasanzwe
Imiterere y'ibikoresho bya PCB ntabwo ari ikintu uko bishakiye, ifite amategeko amwe agomba gukurikizwa na buri wese.Usibye ibisabwa muri rusange, ibikoresho bimwe bidasanzwe nabyo bifite imiterere itandukanye.Ibisabwa kugirango ushireho ibikoresho 1) Ntabwo hagomba kubaho ibice birenze 3 ...Soma byinshi -
Ubwinshi-butandukanye kandi buto-buto bwa PCB umusaruro
0 mugihe cyagenwe cyagenwe, na a ...Soma byinshi
