Assalamu alaikum, nine editan.Akwai nau'ikan haɗin kai da yawa.Nau'o'in gama-gari sun haɗa da tashoshi na sadarwa, tashoshi na wayoyi, masu haɗa waya zuwa allo, da masu haɗin allo-to-board.Ana iya raba kowane nau'i zuwa nau'i daban-daban, kamar: masu haɗin allo-da-board sun haɗa da kai da mata, masu haɗin allo-da-board, da dai sauransu;Masu haɗin waya zuwa allon sun haɗa da masu haɗin FPC, sockets na IDC, ƙananan ƙaho na ƙaho, da dai sauransu. Don haka lokacin zabar mai haɗawa, daga wane kusurwa ya kamata mu yi la'akari da haɗin da ya dace don amfani da kayan aiki?
1. Fil da tazara
Adadin fil da tazara tsakanin fil sune tushen tushen zaɓin mai haɗawa.Adadin fil ɗin da aka zaɓa don mai haɗawa ya dogara da adadin sigina da za a haɗa.Ga wasu masu haɗin faci, adadin fil a cikin masu kai facin kamar yadda aka nuna a adadi na ƙasa bai kamata ya yi yawa ba.Domin a tsarin saida na'urar sanyawa, saboda yawan zafin jiki, za a yi zafi da nakasar filastik mai haɗawa, sa'an nan kuma ɓangaren tsakiya zai kumbura, yana haifar da sayar da fil ɗin karya.A farkon ci gaban shirin mu na P800Flash, an yi amfani da wannan taken da uwar kai don haɗin allo-da-board.Sakamakon haka, an siyar da fil ɗin rubutun kan samfurin a manyan wurare.Bayan an canza zuwa fin kai 2 tare da fitillu masu rahusa, babu siyar da karya.
A zamanin yau, kayan aikin lantarki suna haɓakawa zuwa ƙaranci da daidaito, kuma fitin mai haɗawa shima ya canza daga 2.54mm zuwa 1.27mm zuwa 0.5mm.Karamin matakin jagorar, mafi girman buƙatun don tsarin samarwa.Ya kamata a ƙayyade tazarar jagora ta hanyar fasahar samar da kamfanin, a makance da bin ƙaramin tazara
2. Ayyukan lantarki
Ayyukan lantarki na mai haɗawa ya haɗa da: iyakance halin yanzu, juriya na lamba, juriya na rufi da ƙarfin dielectric, da dai sauransu Lokacin haɗa wutar lantarki mai girma, kula da iyakar halin yanzu na mai haɗawa;lokacin watsa sigina masu girma kamar LVDS, PCIe, da sauransu, kula da juriyar lamba.Mai haɗin haɗin yakamata ya kasance yana da ƙarancin juriya na tuntuɓar lamba, gabaɗaya dubun mΩ zuwa ɗaruruwan mΩ.
BOARD TO BOARD CONNECTORS PITCH :0.4MM(.016″) SMD H:1.5MM POSITION 10-100PIN
3. Ayyukan muhalli
Ayyukan mahalli na mahaɗin sun haɗa da: juriya ga zafin jiki, zafi, fesa gishiri, girgiza, girgiza, da sauransu. Zaɓi bisa ga takamaiman yanayin aikace-aikacen.Idan yanayin aikace-aikacen yana da ɗanɗanar ɗanɗano, buƙatun don juriya ga zafi da fesa gishiri na mahaɗin suna da girma don guje wa lalata lambobin ƙarfe na mai haɗin.A cikin filin sarrafa masana'antu, abubuwan da ake buƙata don anti-vibration da rawar jiki na mai haɗawa suna da girma don hana mai haɗawa daga fadowa a lokacin aikin girgizawa.
Gwaje-gwaje na gaske sun nuna cewa saboda ƙayyadaddun shugabanci na soket, wannan mai haɗawa yana da tabbataccen tasirin wauta, ƙaramar shigar da ƙarfi, matsakaicin rarrabuwa, da jin daɗin filogi mai kyau, wanda ke haɓaka sauƙin sassa masu toshewa.
Ana amfani da na'urorin haɗi, waɗanda injiniyoyi ke kiran su da haɗin kai, don haɗa allon kewayawa biyu ko na'urorin lantarki don cimma wutar lantarki ko sigina.Ta hanyar mai haɗawa, za'a iya daidaita yanayin kewayawa, ana iya sauƙaƙe tsarin haɗuwa na samfurin lantarki, kuma ana iya kiyaye samfurin cikin sauƙi da haɓakawa.Don da'irori na zamani, zaɓin masu haɗawa yana taka muhimmiyar rawa.
Lokacin aikawa: Satumba-04-2020
