Ukuba nokuqonda okuyisisekelo kwamatemu ebhodi lesifunda ephrintiwe kungenza ukusebenza nenkampani ekhiqiza i-PCB kusheshe futhi kube lula.Le glossary yamagama ebhodi lesifunda izokusiza ukuthi uqonde amanye amagama ajwayelekile embonini.Yize lolu kungelona uhlu oluhlanganisa konke, luyisisetshenziswa esihle kakhulu senkomba yakho.
Ukuba sekhasini elifanayo nomkhiqizi wakho wenkontileka (CM) kubalulekile ukuze kufanekiswe okunembile kwenhloso yakho yomklamo ukuze kudalwe ngaphandle kokuhlupheka ngokungadingekile.ukubambezeleka kwekhwothi, idizayina kabusha kanye/noma izikhala zebhodi.Ukunemba ekuxhumaneni phakathi kwabo bonke ababambiqhaza ekuthuthukisweni kwebhodi lakho kuwukhiye.
Uhlu Lwegama Elibalulekile Lomklamo We-PCB
Amagama Amagama Ebhodi Lesifunda Ephrintiwe
Eminye imigomo yebhodi lesifunda ephrintiwe engukhiye igxila ekuchazeni isakhiwo esibonakalayo se-PCB.Lawa magama aphinde abhekiswe ekuklanyweni nasekukhiqizeni, ngakho-ke kubalulekile ukufunda lokhu kuqala.
Izendlalelo:Wonke amabhodi esekethe akhiwa abe yizingqimba, futhi izingqimba zicindezelwa ndawonye ukuze zakhe aisitaki.Ungqimba ngalunye luhlanganisa ithusi eligxilile, elakha ama-conductor ebusweni bongqimba ngalunye.
Ukuthela ngethusi:Izindawo ze-PCB ezigcwaliswe ngezifunda ezinkulu zethusi.Lezi zifunda zingabukeka ngendlela eyinqaba.
Imigqa yokulandela kanye nokudlulisa:Lawa magama asetshenziswa ngokushintshana, ikakhulukazi kuma-PCB asezingeni eliphezulu.
Isiginali vs. isendlalelo sendiza:Isendlalelo sesignali sihloselwe ukuthwala amasignali kagesi kuphela, kodwa singase sibe namapholigoni ethusi anikeza umhlabathi noma amandla.Izendlalelo zendiza zihloselwe ukuba izindiza eziphelele ngaphandle kwamasignali.
Nge:Lezi izimbobo ezincane ezibhojwe ku-PCB ezivumela umkhondo ukuthi uhambe phakathi kwezingqimba ezimbili.
Izingxenye:Kubhekiselwa kunoma iyiphi ingxenye ebekwe ku-PCB, okuhlanganisa izingxenye eziyisisekelo njengezihlanganisi, izixhumi, amasekhethi ahlanganisiwe, nokunye okuningi.Izingxenye zingakhuphuka ngokudayiswa phezulu (izingxenye ze-SMD) noma ngemikhondo edayiswa emigodini yethusi (ngezingxenye zembobo) ebhodini lesifunda.
Amaphedi nezimbobo:Zombili lezi zisetshenziselwa ukukhweza izingxenye ebhodini lesifunda futhi zisetshenziswa njengendawo yokufaka i-solder.
Isikrini sikasilika:Lona umbhalo namalogo aphrintwe ebusweni be-PCB.Lokhu kuqukethe ulwazi mayelana nezinhlaka zezingxenye, amalogo enkampani noma izinombolo zengxenye, abaklami bereferensi, nanoma yiluphi olunye ulwazi oludingekayo ukuze kwenziwe, kuhlanganiswe, futhi kusetshenziswe njalo.
Abaklami bereferensi:Lezi zitshela umklami nomhlanganisi ukuthi yiziphi izingxenye ezibekwe ezindaweni ezihlukene ebhodini lesifunda.Ingxenye ngayinye inomklami wereferensi, futhi laba baklami bangatholakala kumafayela omklamo kusofthiwe yakho ye-ECAD.
I-Soldermask:Lolu ungqimba oluphezulu kakhulu ku-PCB olunikeza ibhodi lesifunda umbala walo wesici (ngokuvamile oluhlaza).
Isikhathi sokuthumela: Feb-14-2023