Structure for high speed printed wiring boards with multiple differential impedance-controlled layer
摘要:
A method and arrangement for creating an impedance controlled printing wiring board, particularly the formation of a structure for high speed printed wiring boards incorporating multiple differential impedance controlled layers. Furthermore, there are provided vias of either through-holes, blind holes and buried holes filled with a conductive paste material to form electrical interconnections with conductive layers of the printed wiring board.
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