| 摘要 |
PROBLEM TO BE SOLVED: To realize a printed-circuit board, in which stub accompanied by route switching will not be formed substantially. SOLUTION: A first pad to an n-th pad, connected to a first circuit to an n-th (n≥2) circuit which are mounted on the printed circuit board, and signal pads, approximated to these first pad to n-th pad and arranged on the printed circuit board separated by substantially equal distance to these pads, are provided. COPYRIGHT: (C)2009,JPO&INPIT
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