HDI (High Density Interconnect) allunan sun zama zaɓi don ƙirar lantarki ta zamani. Suna ba da fa'idodi da yawa akan allunan da'irar bugu na gargajiya (PCBs), kamar haɓakar da'irar mafi girma, ƙananan sifofi, da ingantaccen sigina. Koyaya, la'akari da ƙira na musamman ...
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