Boto ea potoloho e hatisitsoeng (Boto ea potoloho e hatisitsoeng, e bitsoang PCB) ke karoloana ea ho kopanya likarolo tsa elektroniki, 'me ke boto e hatisitsoeng e etsang likhokahano tsa ntlha-ho-ntlha le likarolo tse hatisitsoeng holim'a substrate e akaretsang ho latela moralo o reriloeng esale pele.Mosebetsi o ka sehloohong oa PCB ke ho etsa mefuta e fapaneng ea lisebelisoa tsa elektroniki ho theha khokahano e reriloeng esale pele, ho bapala karolo ea phetiso ea phetiso, ke khokahano ea mantlha ea elektroniki ea lihlahisoa tsa elektroniki.
Boleng ba tlhahiso ea liboto tsa potoloho tse hatisitsoeng ha bo ame feela ka ho toba ho tšepahala ha lihlahisoa tsa elektronike, empa hape bo ama tlhōlisano ea kakaretso ea lihlahisoa tsa tsamaiso, kahoo PCB e tsejoa e le "'mè oa lihlahisoa tsa elektronike".
Hona joale, lihlahisoa tse fapa-fapaneng tsa elektronike tse kang lik'homphieutha tsa motho, lithelefono tsa cellular, lik'hamera tsa digital, lisebelisoa tsa elektronike, lisebelisoa tsa ho tsamaisa likoloi tsa satellite, likarolo tsa koloi ea likoloi le lipotoloho tse ling, kaofela li sebelisa lihlahisoa tsa PCB, tse ka bonoang hohle bophelong ba rona ba letsatsi le letsatsi.
Ka mokhoa oa moralo oa mesebetsi e fapaneng, miniaturization le boima bo bobebe ba lihlahisoa tsa elektroniki, lisebelisoa tse nyane tse eketsehileng li eketsoa ho PCB, ho sebelisoa likarolo tse ngata, 'me ts'ebeliso ea sesebelisoa le eona e ea eketseha, e etsa hore ts'ebeliso ea PCB e be thata.
PCB e se nang letho Board ka likarolo tsa SMT (surface mount technology), kapa ka DIP (double in-line package) plug-in plug-in ts'ebetsong eohle, e bitsoang PCBA (Printed Circuit Board Assembly).
Nako ea poso: Apr-17-2024