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Nhoroondo pfupi yekugadzirwa kwemapuranga edunhu akadhindwa
Kufanana nezvimwe zvakawanda zvakagadzirwa munhoroondo yose, bhodhi redunhu rakadhindwa (PCB) sezvatinoiziva nhasi rinobva pakufambira mberi kwakaitwa munhoroondo yose.Mukona yedu diki yepasi, tinogona kuronda nhoroondo yePCBs kumashure anopfuura makore zana nemakumi matatu, apo michina mikuru yeindasitiri yepasi rose ...Verenga zvimwe -
Nzira yekugadzira pcb redunhu bhodhi
Yekugadzirwa kweamateur PCB, kudhinda kwekushisa kwekufambisa uye kuratidzwa kweUV inzira mbiri dzinowanzo shandiswa.Midziyo inoda kushandiswa munzira yekupisa yekupisa ndeye: copper clad laminate, laser printer (inofanira kunge iri laser printer, inkjet printer, dot matrix printer uye mamwe maprinta haasi...Verenga zvimwe -
Ndeapi magadzirirwo misimboti yePCB
Kuti uwane kushanda kwakanakisisa kwemagetsi emagetsi, kurongeka kwezvikamu uye kutenderera kwetambo zvakakosha zvikuru.Kuti ugadzire PCB ine mhando yakanaka uye yakaderera mutengo.Mamiriro ezvinhu anotevera anofanira kuteverwa: marongerwo ekutanga, funga nezvehukuru hwePCB.Kana saizi yePCB i...Verenga zvimwe -
Super yakadzama sumo nezvePCB
PCB inogadzirwa nemagetsi ekudhinda tekinoroji, saka inonzi yakadhindwa redunhu bhodhi.Anenge ese marudzi ese emidziyo yemagetsi, kubva munzeve, mabhatiri, macalculator, kumakomputa, midziyo yekutaurirana, ndege, satellite, chero zvinhu zvemagetsi zvakaita seyakabatanidzwa circui ...Verenga zvimwe -
Ndeupi mutengo mukuru wemapuranga edunhu akadhindwa
Nhanganyaya Zvichienderana nekugadzirwa kwebhodhi redunhu, mutengo uchasiyana zvichienderana nechinhu chebhodhi redunhu, huwandu hwezvikamu zvebhodhi redunhu, saizi yebhodhi redunhu, huwandu hwega hwega kugadzirwa, maitiro ekugadzira, upamhi hudiki hwemutsara uye kupatsanurwa kwemutsara...Verenga zvimwe -
Kuongorora uye kugadziriswa kwePCB
1. Chip nepurogiramu 1. EPROM chips kazhinji haina kukodzera kukanganisa.Nekuti iyi mhando yechip inoda ultraviolet mwenje kudzima chirongwa, haizokuvadza chirongwa panguva yekuyedzwa.Nekudaro, pane ruzivo: nekuda kwezvinhu zvinoshandiswa kugadzira chip, nekufamba kwenguva kwenguva refu), kunyangwe ...Verenga zvimwe -
Nezve iyo inoshanda yekushandisa uye mapurojekiti matsva ePCBA
Inoshanda Pakupera kwema1990 apo akawanda ekuvaka-akadhindwa edunhu mabhodhi mhinduro akakurudzirwa, kuvaka-up akadhindwa edunhu mabhodhi akaiswawo zviri pamutemo mukushandiswa kunoshanda muhuwandu hukuru kusvika zvino.Izvo zvakakosha kugadzira yakasimba bvunzo zano rehombe, yakakwira-density yakadhindwa wedunhu ...Verenga zvimwe -
Mashanu emangwana ekuvandudza maitiro ePCBA
Mafambiro Mashanu Ebudiriro · Nesimba gadzira yakakwira-density interconnect tekinoroji (HDI) ─ HDI inomiririra tekinoroji yepamusoro yemazuva ano PCB, iyo inounza waya yakanaka uye diki aperture kuPCB.· Component embedding tekinoroji ine simba rakasimba ─ Component embedding tekinoroji ndeye ...Verenga zvimwe -
Zvishandiso zvinoenderana nezvePCBA
Nhanganyaya 3C zvigadzirwa zvakaita semakomputa uye zvine hukama zvigadzirwa, zvigadzirwa zvekutaurirana uye zvemagetsi zvevatengi ndiwo makuru ekushandisa minda yePCB.Zvinoenderana nedata rakaburitswa neConsumer Electronics Association (CEA), kutengesa kwemagetsi kwevatengi kwepasi rose kuchasvika US$964 bhiriyoni muna 2011, ...Verenga zvimwe -
Chii chinonzi PCBA uye nhoroondo yayo chaiyo yekusimudzira
PCBA ndiyo chidimbu chePrinted Circuit Board Assembly muChirungu, kureva kuti, PCB board isina chinhu inopfuura nepakati peSMT chikamu chepamusoro, kana maitiro ese eDIP plug-in, anonzi PCBA.Iyi inzira inowanzoshandiswa muChina, nepo nzira yakajairwa muEurope neAmerica iri PCB&#...Verenga zvimwe -
Ndeipi nzira chaiyo yePCBA?
PCBA process: PCBA=Printed Circuit Board Assembly, kureva kuti, PCB board isina chinhu inopfuura nepachikamu chepamusoro cheSMT, chobva chapfuura nemuhurongwa hwese hweDIP plug-in, inodaidzwa sePCBA process.Maitiro uye Tekinoroji Jigsaw kujoinha: 1. V-CUT yekubatanidza: kushandisa splitter kupatsanura, ...Verenga zvimwe -
Mashanu Ekuvandudza Maitiro ePCBA
· Nesimba gadzira yakakwira-density interconnect tekinoroji (HDI) ─ HDI inomiririra tekinoroji yepamusoro yePCB yemazuva ano, inounza waya yakanaka uye diki aperture kuPCB.· Component embedding tekinoroji ine simba rakasimba ─ Component embedding tekinoroji shanduko huru muPCB basa...Verenga zvimwe
