HDI (High Density Interconnect) boards tau dhau los ua kev xaiv rau kev tsim hluav taws xob niaj hnub. Lawv muab ntau qhov zoo dua li cov ntawv luam tawm hauv Circuit Board (PCBs), xws li cov khoom siv hluav taws xob ntau dua, cov qauv me me, thiab txhim kho cov teeb liab kev ncaj ncees. Txawm li cas los xij, tus qauv tsim tshwj xeeb xav txog ...
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