Yakadhindwa redunhu bhodhi (Yakadhindwa redunhu bhodhi, rinodaidzwa kuti PCB) ichikamu chekubatanidza zvikamu zvemagetsi, uye ibhodhi rakadhindwa rinoumba kubatanidza-kune-inongedzo uye zvikamu zvakadhindwa pane general substrate maererano neyakafanorongwa dhizaini.Basa guru rePCB nderekugadzira zvakasiyana-siyana zvemagetsi zvigadziriswe zvakafanotemerwa dunhu rekubatanidza, kutamba basa rekutumira relay, ndiyo yakakosha yemagetsi yekubatanidza yezvigadzirwa zvemagetsi.
Kugadzirwa kwemhando yemapuranga edunhu akadhindwa haangobatanidzi zvakananga kuvimbika kwezvigadzirwa zvemagetsi, asiwo kunokanganisa kukwikwidza kwese kwezvigadzirwa zvehurongwa, saka PCB inozivikanwa se "amai vezvigadzirwa zvemagetsi".
Parizvino, zvakasiyana-siyana zvezvigadzirwa zvemagetsi zvakadai semakomputa emunhu, nharembozha, makamera edhijitari, zviridzwa zvemagetsi, mota satellite navigation zvishandiso, zvikamu zvemotokari yemotokari uye mamwe maseketi, ese anoshandisa PCB zvigadzirwa, izvo zvinogona kuonekwa kwese kwese muhupenyu hwedu hwezuva nezuva.
Iine dhizaini yemaitiro akasiyana-siyana, miniaturization uye huremu huremu hwezvigadzirwa zvemagetsi, zvimwe zvidiki zvidiki zvinowedzerwa kuPCB, mamwe maturusi anoshandiswa, uye density yekushandisa yechishandiso inowedzera, zvichiita kuti kushandiswa kwePCB kuve kwakaoma.
PCB isina Bhodhi kuburikidza neSMT (pamusoro-soro tekinoroji) zvikamu, kana kuburikidza neDIP (kaviri mu-mutsara package) plug-in plug-in iyo yese maitiro, inonzi PCBA (Printed Circuit Board Assembly).
Nguva yekutumira: Kubvumbi-17-2024