| 摘要 |
The invention discloses an apparatus for detecting electrical condition of a printed circuit board which is an object. The device comprises a relay substrate which outputs signals for detecting the printed circuit board; multiple detecting pins which are electrically connected to the relay substrate, and have length difference corresponding to protrusion height difference of multiple external connecting members formed in the printed circuit board; and a support board which is provided with multiple through holes surrounding end portions of the multiple detection pins, and supports the end portions of the multiple detection pins when each end portion of the multiple detection pins are enabled to contact with the multiple external connecting members so as to detect the electrical condition of the printed circuit board. |
