Iindaba zeshishini

Ishishini le-PCBa Application Njengeyona nto ixhaphakileyo kwi-substrate/substrate imathiriyeli ye-PCB, i-FR-4 ixhaphake ngokufumaneka kwizixhobo zombane ezininzi kwaye ikwayeyona nto ixhaphakileyo kumenzi okrelekrele.I-Fr-4 (PCB) yenziwe nge-fiberglass kunye ne-epoxy resin ngokudibanisa ne-cladding yobhedu elaminated.Eminye yayo m...Funda ngokugqithisileyo»

Ndiyakholwa ukuba abantu abaninzi abaqhelananga neebhodi zesekethe PCB, kwaye unokuviwa rhoqo kubomi bemihla ngemihla, kodwa basenokungazi kakhulu malunga PCBA, kwaye basenokubhidaniswa PCB.Ke yintoni iPCB?I-PCBA yavela njani?Yintoni umahluko phakathi kwePCB kunye nePCBA?Makhe sihlolisise....Funda ngokugqithisileyo»

Ngaba uyazi ukuba uyisombulula njani ingxaki ye-EMI xa uyilo lwePCB enamaleko amaninzi?Makhe ndikuxelele!Zininzi iindlela zokusombulula iingxaki ze-EMI.Iindlela zale mihla zocinezelo ze-EMI ziquka: ukusebenzisa i-EMI yokucinezela ukutyabeka, ukukhetha iindawo ezifanelekileyo zokucinezela kwe-EMI kunye noyilo lokulinganisa lwe-EMI.Ngokusekwe kweyona P...Funda ngokugqithisileyo»

Ikunika PCBA ulwazi olutsha!Yiza ubukele!I-PCBA yinkqubo yokuvelisa ibhodi engenanto ye-PCB nge-SMT kuqala kwaye emva koko idiphu iplagi, ebandakanya ukuhamba kwenkqubo ecolekileyo nentsonkothileyo kunye namanye amacandelo anovakalelo.Ukuba umsebenzi awukho emgangathweni, uya kubangela iziphene kwinkqubo okanye inxalenye ...Funda ngokugqithisileyo»

I-PCBA, i-SMT processing ngokubanzi ineentlobo ezimbini zenkqubo, enye yinkqubo ye-lead-free, enye yinkqubo yokukhokela, sonke siyazi ukuba ilothe iyingozi ebantwini, ngoko inkqubo engenalo ilothe iyahlangabezana neemfuno zokhuseleko lokusingqongileyo, ngumkhwa. yamaxesha, ukhetho olungenakuphepheka lwembali.B...Funda ngokugqithisileyo»