Items Tagged with 'models'

Exceeding the speed limit is the theme of this issue of Signal Integrity Journal (SIJ), and nowhere is speed more of a design concern than for connectors. As connectors get smaller and denser while handling faster speeds, there is a significant chance that signal interference and crosstalk will increase. The following is a compilation of everyone’s thoughts on what’s new, what’s real, and what we should be worried about.

At the University of Colorado, Eric Bogatin and students Thomas Rutkowski and Huy Nguyen look for a way to validate IBIS models, bringing measured data from a scope into a simulation environment. This article includes an explanation of how the team compared predicted results of the IBIS model supplied by the vendor, the results from a generic model, and measured results from a randomly selected part.