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Tichitaura nezvePCB yatinoziva, PCB inodaidzwa zvakare kunzi mabhodhi edunhu, mabhodhi edunhu, mainjiniya ehardware anofanirwa kutamba mapuranga mashoma.Asi taura SMT, PCBA, asi vanhu vashoma vanonzwisisa zviri kuitika, uye kazhinji vanovhiringa pfungwa idzi.
Nhasi kutaura nezvazvo, PCB, PCBA, SMT, ndezvipi mutsauko uripo, uye ndezvipi zvinongedzo?
Iro zita rakadhindwa redunhu bhodhi, rinozivikanwawo seyakadhindwa redunhu bhodhi (pfupiso yePrinted Circuit Board), rinoshandiswa kutsigira mutakuri wezvikamu zvemagetsi uye kupa mitsara kuitira kuti dunhu rakazara rigone kuumbwa pakati pezvikamu zvemagetsi.
SMT ndiyo chidimbu cheSurface Mounted Technology, yakakurumbira maitiro tekinoroji yekumisikidza zvinhu zvemagetsi pamabhodhi ePCB kuburikidza nenzira imwechete, inozivikanwawo seyepamusoro Mount tekinoroji.
Inoreva maitiro ekugadzirisa (pfupiso yePrinted Circuit Board Assembly) inova chitoro chimwe chete chekutenga zvigadzirwa, kuiswa kweSMT, kuiswa kweDIP, kuyedza, uye kupedzisa chigadzirwa.
"PCB ibhodhi, SMT inyanzvi, PCBA inzira / yapera chigadzirwa", muPCB isina chinhu, SMT kuiswa (kana DIP plug-in), chigadzirwa chakapedzwa chinogona kunzi PCBA, kana maitiro acho anogona kunzi. PCBA.
Kana isu disassemble zvigadzirwa zvemagetsi, unogona kuona redunhu bhodhi iri solder izere zvikamu, bhodhi ipapo PCBA processing yePCB.
Nguva yekutumira: Oct-25-2022