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Izvi zvinovandudza maitiro ekugadzira PCB uye zvinogona kuwedzera purofiti!
Kune makwikwi akawanda muPCB yekugadzira indasitiri.Wese munhu ari kutsvaga diki diki kuvandudzwa kuti avape mukana.Kana iwe uchiita seusingakwanisi kufambirana nekufambira mberi, kungava kuti nzira yako yekugadzira yave ichipomerwa.Kushandisa nzira dzakareruka idzi kunogona kurerutsa...Verenga zvimwe -
Maitiro ekuita PCB diki batch, yakawanda-yakasiyana-siyana yekugadzira chirongwa?
Nekuwedzera kwemakwikwi emusika, nharaunda yemusika yemabhizinesi emazuva ano yakachinja zvakanyanya, uye makwikwi emabhizinesi anowedzera kusimbisa kukwikwidza kunoenderana nezvinodiwa nevatengi.Naizvozvo, nzira dzekugadzira dzemabhizinesi zvishoma nezvishoma dzakachinja kune dzakasiyana ...Verenga zvimwe -
PCB stackup mitemo
Nekuvandudzwa kwePCB tekinoroji uye nekuwedzera kwekudiwa kwevatengi kwezvigadzirwa zvinokurumidza uye zvine simba, PCB yakashanduka kubva pabhodhi rematanho maviri kuenda pabhodhi rine mana, matanhatu akaturikidzana uye anosvika gumi kusvika makumi matatu akaturikidzana edielectric nemakondakita..Sei kuwedzera nhamba yezvikamu?Kuva ne...Verenga zvimwe -
Multilayer PCB stacking mitemo
Yese PCB inoda hwaro hwakanaka: mirairo yegungano Izvo zvakakosha zvePCB zvinosanganisira dielectric zvinhu, mhangura uye saizi yekuteedzera, uye mechanic layer kana saizi masaizi.Izvo zvinoshandiswa se dielectric zvinopa maviri akakosha mabasa ePCB.Patinovaka maPCB akaomarara anogona kubata ...Verenga zvimwe -
Iyo PCB schematic dhizaini haina kufanana nePCB dhizaini faira!Unoziva musiyano here?
Paunenge uchitaura nezveakadhindwa edunhu mabhodhi, manovices anowanzo kuvhiringa "PCB schematics" uye "PCB dhizaini mafaera", asi kutaura zvazviri vanotaura nezvezvinhu zvakasiyana.Kunzwisisa misiyano pakati pavo ndiyo kiyi yekubudirira kugadzira PCB, saka kuitira kubvumira vanotanga ku...Verenga zvimwe -
Nzira yakanaka yekushandisa mhangura kuPCB
Copper coating chikamu chakakosha chePCB dhizaini.Kunyangwe iri yepamba PCB dhizaini software kana imwe yekunze Protel, PowerPCB inopa hungwaru copper coating basa, saka tingaisa sei mhangura?Iyo inonzi kudira kwemhangura ndeye kushandisa nzvimbo isina kushandiswa paPCB sereferensi ...Verenga zvimwe -
10 PCB kupisa kupisa nzira
Kune zvigadzirwa zvemagetsi, imwe huwandu hwekupisa hunogadzirwa panguva yekushanda, kuitira kuti kupisa kwemukati kwemidziyo kusimuke nokukurumidza.Kana kupisa kusina kupera munguva, midziyo icharamba ichipisa, uye chigadziro chichakundikana nekuda kwekupisa.Kuvimbika kweele...Verenga zvimwe -
PCB Mitemo
Annular mhete - mhete yemhangura pagomba rakagadzirwa nesimbi paPCB.DRC - Dhizaini mutemo wekutarisa.Maitiro ekutarisa kuti dhizaini ine zvikanganiso here, senge mapfupi maseketi, matete akatetepa, kana maburi madiki.Drilling hit - inoshandiswa kuratidza kutsauka pakati pekuchera positi ...Verenga zvimwe -
MuPCB dhizaini, nei mutsauko uripo pakati peanalogi wedunhu nedhijitari wedunhu wakakura kudaro?
Huwandu hwevagadziri vedhijitari uye dhijitari redhizaini dhizaini nyanzvi mumunda weinjiniya iri kuramba ichiwedzera, iyo inoratidza maitiro ekusimudzira indasitiri.Kunyangwe kusimbiswa kwedhizaini yedhijitari kwaunza budiriro huru muzvigadzirwa zvemagetsi, ichiripo, ...Verenga zvimwe -
Maitiro ekuita yakakwira PCB chaiyo?
Iyo yepamusoro-chaiyo yedunhu bhodhi inoreva kushandiswa kweyakatsetseka mutsara hupamhi / nzvimbo, maburi madiki, nhete mhete yakafara (kana isina mhete yakafara) uye yakavigwa uye mapofu maburi kuti awane yakakwira density.Kunyatsojeka kunoreva kuti mhedzisiro ye "yakanaka, diki, yakatetepa, uye yakatetepa" zvinozotungamira kune yakakwirira pre ...Verenga zvimwe -
Inofanirwa kune masters, saka kugadzirwa kwePCB kuri nyore uye kunoshanda!
Panelization inzira yekuwedzera purofiti yedunhu rekugadzira bhodhi rekugadzira indasitiri.Kune nzira dzakawanda dzepanelize uye dzisiri-panel redunhu mabhodhi, pamwe nemamwe matambudziko mukuita.Kugadzira mapuranga edunhu akadhindwa anogona kuva nzira inodhura.Kana kuvhiya kwacho kusiri kwechokwadi, iyo ci...Verenga zvimwe -
Zvinetso zve5G tekinoroji kune yakakwirira-kumhanya PCB
Izvi zvinorevei kune yakakwirira-kumhanya PCB indasitiri?Chekutanga pane zvese, kana uchigadzira uye nekugadzira PCB stacks, zvinhu zvemukati zvinofanirwa kukosheswa.5G PCBs dzinofanirwa kusangana nezvose zvakatemwa pakutakura uye kugamuchira chiratidzo chekufambisa, kupa magetsi ekubatanidza, nekupa kutonga kwe ...Verenga zvimwe
