In the past two columns we have looked at the possible side effects of adding a shield to our PCBs. First we showed how to calculate the lowest frequency resonance, backed up with actual data that ...

In all communications systems, signals must be transmitted through various media. Whether it's through serial links, cables, connectors, circuit boards, air, or a combination of all, S-Parameters are ...

Designing high-speed PCBs. Maintaining signal integrity for faster signal transmission. Reducing crosstalk in high-speed PCBs. Vigorous competition in the electronics market means developers must keep ...