| 摘要 |
An apparatus is provided for testing a cable having a plurality of conductors. The apparatus includes a power supply terminal, a grounded test probe, an interface having a plurality of pins thereon, a plurality of indicators, and a plurality of control circuits, each of the indicators corresponding to a pin of the interface. Anodes of the indicators are connected to the power supply terminal, each of the pins and a cathode of a corresponding indicator are correspondingly connected to one control circuit, when the test probe touches one pin of the interface, the corresponding indicator will be lit.
|
