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I-Rigid Flex Board Designs:Ungaqinisekisa Kanjani Ukuvikela Kwe-EMI/RFI Okusebenzayo
I-EMI (i-electromagnetic interference) kanye ne-RFI (ukuphazamiseka kwefrikhwensi yomsakazo) yizinselelo ezivamile lapho kwakhiwa amabhodi esekethe aphrintiwe (PCBs). Ekwakhiweni kwe-PCB eguquguqukayo eqinile, lezi zindaba zidinga ukucatshangelwa okukhethekile ngenxa yenhlanganisela yezindawo eziqinile nezivumelana nezimo. Lapha Lesi sihloko sizohlola i-var...Funda kabanzi -
Iyini i-Rigid Flex PCB Stackup
Emhlabeni wanamuhla wezobuchwepheshe osheshayo, izinto zikagesi ziya ngokuya zithuthuka futhi zihlangene. Ukuze kuhlangatshezwane nezidingo zale mishini yesimanjemanje, amabhodi esekethe aphrintiwe (ama-PCB) ayaqhubeka nokuthuthuka futhi ahlanganise namasu amasha okuklama. Obunye ubuchwepheshe obunjalo yi-rigid flex pcb stackup, ...Funda kabanzi -
I-Rogers PCB vs FR4 PCB: Ukuqhathaniswa Kwezakhiwo Nokubunjwa Kwezinto
Ukwazi umehluko phakathi kwezinhlobo ezahlukahlukene kubalulekile lapho ukhetha ibhodi lesekethe eliphrintiwe elifanele (PCB) ledivayisi yakho ye-elekthronikhi. Izinketho ezimbili ezidumile emakethe namuhla i-Rogers PCB ne-FR4 PCB. Yize zombili zinemisebenzi efanayo, zinezakhiwo ezihlukile kanye nenhlanganisela yezinto...Funda kabanzi -
Iyini i-Rogers PCB futhi Ikuthinta Kanjani I-Electronics?
Emhlabeni ohlale uvela wezinto zikagesi, amabhodi esekethe aphrintiwe (PCBs) adlala indima ebalulekile. Zakha isisekelo lapho kufakwe khona izingxenye ze-elekthronikhi ezihlukahlukene, okuvumela amadivayisi esiwasebenzisa nsuku zonke ukuthi asebenze ngaphandle komthungo. Olunye uhlobo oluthile lwe-PCB oluthole ukunakwa okuningi ku-re...Funda kabanzi -
I-PCB SMT Assembly vs PCB Through-Hole Assembly: Yikuphi Okungcono Kakhulu Kuphrojekthi Yakho
Uma kuziwa ekuhlanganiseni ingxenye ye-elekthronikhi, izindlela ezimbili ezithandwayo zibusa imboni: umhlangano we-pcb surface Mount technology (SMT) kanye ne-pcb through-hole assembly. Njengoba ubuchwepheshe buthuthuka, abakhiqizi nonjiniyela bahlala befuna isixazululo esingcono kakhulu samaphrojekthi abo. Ukukusiza ukuthi u...Funda kabanzi -
Funda izisekelo zokuhlangana kwe-SMT nokubaluleka kwayo ekukhiqizeni izinto zikagesi
Ekwenziweni kwe-elekthronikhi, ukuhlangana kwe-surface mount technology (SMT) kungenye yezinqubo ezibalulekile zokukhiqiza ngempumelelo izinto zikagesi. Umhlangano we-SMT udlala indima ebalulekile kwikhwalithi iyonke, ukwethembeka nokusebenza kahle kwemikhiqizo kagesi. Ukuze sikusize kangcono abangaphansi...Funda kabanzi -
Ibhodi le-PCB elinohlangothi olukabili Linikeza Isixazululo Esinokwethenjelwa Samabhethri Amandla Amasha
Eminyakeni yakamuva, ukusetshenziswa kobuchwepheshe bebhethri yamandla amasha kuthuthuke kakhulu, futhi izinkampani eziningi zitshale imali ocwaningweni nasekuthuthukisweni ukuze zigcine isikhundla sazo esihamba phambili. Ingxenye ebalulekile yalobu buchwepheshe ibhodi ye-PCB eguquguqukayo enamacala amabili, ethuthukisa...Funda kabanzi -
Yiziphi izici zokuklama zamabhodi we-HDI?
Amabhodi e-HDI (High Density Interconnect) asephenduke inketho yokukhetha imiklamo yesimanje ye-elekthronikhi. Banikeza izinzuzo eziningi ngaphezu kwamabhodi esekethe aphrintiwe endabuko (ama-PCB), njengokuminyana kwesekethe okuphezulu, izici zefomu ezincane, nobuqotho besignali obuthuthukisiwe. Kodwa-ke, umklamo oyingqayizivele ucatshangelwa ...Funda kabanzi -
Yiziphi izici ezibalulekile ze-HDI PCB?
Ama-PCB e-HDI (High Density Interconnect) abe ushintshi wegeyimu emhlabeni webhodi lesifunda eliphrintiwe. Ngosayizi wayo ohlangene nobuchwepheshe obuthuthukisiwe, i-HDI PCB isiguqule imboni yezogesi ngokusebenza nokusebenza kahle. Lapha sizohlola izici eziphambili ze-HDI PCBs ...Funda kabanzi -
Ayini ama-micro vias, ama- blind vias kanye nama-vias angcwatshwe kumabhodi we-HDI PCB?
Amabhodi esekethe aphrintiwe we-High-density interconnect (HDI) (PCBs) aguqule imboni yezogesi ngokunika amandla ukuthuthukiswa kwamadivayisi kagesi amancane, alula, nasebenza kahle kakhulu. Ngokuqhubekayo kwe-miniaturization yezingxenye ze-elekthronikhi, izimbobo zendabuko azisekho ...Funda kabanzi -
Ukuthuthuka kobuchwepheshe be-HDI kuqhuba ukuqanjwa kwezinto ezintsha zikagesi
Ezweni lanamuhla elisheshayo, intuthuko yezobuchwepheshe ihlale isimangaza. Besilokhu sizungezwe izinto zikagesi eziye zaba ingxenye ebalulekile yokuphila kwethu kwansuku zonke. Kusukela kuma-smartphone kuya ezintweni ezigqokwayo, amakhompyutha aphathekayo kuye kumathebulethi, lawa madivaysi abe mancane, alula futhi asebenza ngempumelelo...Funda kabanzi -
Yiziphi izinzuzo zokusebenzisa i-HDI Board
HDI PCBs (High Density Interconnect Printed Circuit Boards) athole ukuduma eminyakeni yamuva nje ngenxa yezinzuzo zawo eziningi ngaphezu kwama-PCB avamile. Njengoba ubuchwepheshe buqhubeka nokuthuthuka namadivayisi eba mancane, asheshe futhi abe yinkimbinkimbi, isidingo sebhodi le-HDI siyaqhubeka nokukhula. Ukuze...Funda kabanzi
