| 摘要 |
Among other things, one or more techniques and/or systems are provided for shielding a signal pin. A signal pin, such as a signal pin within a probe card used to test electronic devices, such as integrated circuits, is shielded from interference signals, which are emitted from other signal pins within the probe card. Shielding the signal pin mitigates cross-talk issues and/or impendence control issues associated with signals that are carried by the signal pin. In one example, one or more shield pins are arranged with respect to the signal pin according to a shield configuration. For example, the shield configuration comprises a plane of signal pins, a substantially regular layout of signal pins, or a polygonal layout of signal pins, etc. In this way, one or more shield pins inhibit unintended interactions or effects that otherwise occur among two or more signal pins. |
