发明申请
US20070111595A1 PRINTED CIRCUIT BOARD 失效
印刷电路板

PRINTED CIRCUIT BOARD
摘要:
A printed circuit board includes a mounting hole for receiving a connector pin of either of a first SMC and a second SMC, and a signal line. The signal line is electrically connected to the mounting hole by a conductive layer arranged in and about the mounting hole.
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