Labaru
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Ka'idojin masana'antar PCB da Ma'anar mutuntakar
Hakkin ikon iko (PI) ƙimar iko, a matsayin Pi, shine a tabbatar ko ƙarfin lantarki da na yanzu tushen tushen wutar lantarki da makomar da ake buƙata. Hakikanin iko ya kasance ɗaya daga cikin manyan ƙalubalen cikin ƙirar PCB mai girma. Matakin aminci na wutar lantarki ya hada da matakin guntu, guntu pa ...Kara karantawa -
PCB farantin percolation na faruwa a lokacin bushe fim
Dalilin sanya shi, ya nuna cewa fim bushe da faranti na jan ƙarfe ba shi da ƙarfi, saboda haka m masana'antu ne tushen ta hanyar dalilai masu zuwa:Kara karantawa -
M karfe substrate toshe fina-finan
Tare da saurin ciguna kayayyakin lantarki zuwa haske, bakin ciki, ƙananan, manyan fasahar haɗin lantarki kuma fasahar lantarki da kuma shinge allon katako yana raguwa.IN.Kara karantawa -
Hanyoyi don nemo bindiga na PCB Kwafi
Ta hanyar auna wutar lantarki na farko da za a tabbatar shine ko ƙarfin ikon wutan PIN na al'ada ne ko a'a, to, ban da ma'anar ƙarfin aikin. Misali, wani misalin silicon mai silicon yana da ƙarfin lantarki o ...Kara karantawa -
Panel na PCB
Me yasa bukatar yin kwamitin? Bayan ƙirar PCB, ya kamata a shigar da SMT a kan babban taron don haɗe kayan haɗin. Dangane da bukatun sarrafawa na layin taro, kowane masana'antar SMT na SMT zai tantance mafi dacewa girman hukumar da'ira. Misali, idan girman ...Kara karantawa -
Buga da'irar jirgin
An buga allon katako, kuma ana kiranta alamomin da'irar, haɗin lantarki don abubuwan lantarki. Ana amfani da allunan allon katange kewaye da "PCB" fiye da "PCB. Ya yi cikin ci gaba fiye da shekaru 100; Kame ta musamman ...Kara karantawa -
Mene ne ramin kayan aiki na PCB?
Kayan aikin kayan aiki na PCB yana nufin ƙayyade takamaiman matsayin na PCB a rami na PCB na PCB, wanda shine mahimmancin tsari na PCB. Aikin rami na gano shine tsarin aiki lokacin da aka sanya allon buga kewaye. PCB Kayan aikin Toaching Rocation Hanyar ...Kara karantawa -
A mayar da kayan hakowa na PCB
Menene kayan aikin baya? A baya haying shine nau'in nau'in rami mai zurfi. A cikin samar da allon Layer-Layer, kamar allon katako 12-Layer, muna bukatar mu hada Layer na farko zuwa na farko. Yawancin lokaci, muna yin rawar soja a rami (tsintsiya guda ɗaya) sa'an nan kuma ku yi tsalle.Kara karantawa -
PCB da'irar kwamitin zane
Shin PCB ya cika lokacin da aka gama lakabin kuma ba a sami matsaloli ba tare da haɗi da koma baya? Amsar, ba shakka, ba ita ce ba. Yawancin masu farawa, har da haɗawa da wasu injiniyoyi masu ƙarfi, saboda ƙarancin lokaci ko rashin haƙuri ko m ko m ko m, ayan zama da sauri, watsi da ...Kara karantawa -
Me yasa PCB PCB harma yadudduka ne?
Kwamin hannu na PCB yana da Layer ɗaya, yadudduka biyu da yadudduka biyu, a cikinsu babu iyaka akan yawan yadudduka multileyer. A halin yanzu, akwai yadudduka sama da 100 na PCB, da kuma PCB na gama-gari shine yadudduka huɗu da yadudduka shida. Don haka me yasa mutane suka ce, "Me ya sa PCB multilayers m ...Kara karantawa -
Tashi zazzabi da aka buga kewaye
Direction kai tsaye na hauhawar zazzabi na PCB shine saboda wanzuwar na'urori masu watsa shirye-shiryen kewaya, da kuma yawan na'urorin lantarki suna da bambance-bambancen ƙarfi. 2 phenomena na zafin jiki tashi a cikin PCB: (1) ya tashi zafin jiki na gida ko ...Kara karantawa -
Kasuwancin Kasuwancin PCB
--From PCRWOLLD saboda fa'idodin babban bukatar gida na kasar Sin ...Kara karantawa
