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There are many methods of analyzing a multi-Gb/s serial channel, and one of the newer emerging methods is channel operating margin, or COM. COM is used by Ethernet as a method for identifying channel quality, by comparison of a signal to noise ratio (with some underlying assumptions).
With HyperLynx, channels can quickly and easily be analyzed using this COM methodology. To view this video, click here.
Andy Shaughnessy, Design007
Last year, Altium launched its AltiumLive event with shows in San Diego and Munich, Germany. This year, the event has expanded to include an extra day of classes. Altium is gearing up for the San Diego event in early October and the German show in January 2019. I recent spoke with Judy Warner, director of community engagement for Altium, about what designers should expect at both shows, and how the company can build on the success of the 2017 events going into the future.
I-Connect007 Editorial Team
Not too long ago, historically speaking, most electronic products contained only one PCB. But multi-board designs have become almost ubiquitous over the past decade, and EDA software companies are working to improve and simplify the multi-board design process. Editors Andy Shaughnessy and Stephen Las Marias spoke with Ben Jordan, director of product and persona marketing for Altium, about the company’s multi-board design tools, the challenges that customers face, and the numerous trade-offs that designers must contend with while performing multi-board design.
Andy Shaughnessy, I-Connect007
For our multi-board design issue, I interviewed Dave Wiens, product marketing manager for Mentor, a Siemens business. We discussed how the multi-board design technique differs from laying out single boards, along with the planning, simulation and analysis processes required to design multi-board systems.