| 摘要 |
PURPOSE:To provide such a structure that menu allows assembling work to be carried out easily with respect to circuit boards having laminated structures. CONSTITUTION:A first circuit substrate 11 and second circuit substrate 12 are respectively provided with a male connector 14 and female connector 21 at the same distance L from their centers. The second circuit board 12 is stacked on the first circuit board 11, with the male connector 14 fitted in the female connector 21. |
