| 摘要 |
PURPOSE:To realize the crosstalk reduction transmission circuit in which crosstalk is reduced and a connector pin of a connector section is used as a substantial signal transmission line. CONSTITUTION:Crosstalk is reduced by providing a connector coupling input output signals of a printed circuit board, a transmission line 3 through which a signal unchanged timewise from the printed circuit board is sent, a resistor 5 provided between a power supply of the printed circuit board and the transmission line 3, and a capacitor 6 provided between the ground of the printed circuit board and the transmission line 3 to the transmission circuit.
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