Backplane PCB
Kupanga kwa Backplane PCB kwakhala mtundu wapadera wa malonda. Kubwerera kumbuyo kuposa bolodi wamba wa PCB komanso zolemetsa, motero kutentha kwake kulinso kwakukulu .Backplane PCB nthawi zambiri imatanthawuza mitundu yayikulu yama board osindikizidwa omwe amagwiritsidwa ntchito ngati mafupa am'mbuyo polumikizira ma PCB angapo kuti apange basi yamakompyuta. Kawirikawiri, alibe zigawo zikuluzikulu; M'malo mwake, amakhala malo olumikizirana pakati pa ma PCB ogwira ntchito. Ma PCB obwerera m'mbuyo nthawi zambiri amakhala ndi zinthu zosiyanasiyana kuphatikiza ma vias akhungu / okumbidwa, zida zothamanga / kuthamanga kwambiri, kubwereranso kumbuyo, mabala owerengera, kuchuluka kwakanthawi kambiri komanso impedance yoyendetsedwa. Backplane PCB nthawi zambiri imagwiritsidwa ntchito ndi Printed Circuit Board yomwe imagwiritsidwanso ntchito mu minicomputer komanso ntchito zodalirika kwambiri.