Eric Bogatin, Signal Integrity Journal Technical Editor
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Eric Bogatin is Technical Editor at Signal Integrity Journal and the Dean of the Teledyne LeCroy Signal Integrity Academy. Additionally, he is an Adjunct Professor at the University of Colorado - Boulder in the ECEE Dept. Eric improves the signal to noise ratio by sorting through all of the information available and finding the best quality content to publish on signalintegrityjournal.com.

Just how good are VNA Measurements?

Just because someone has a VNA capable of 60 GHz bandwidth doesn’t mean it will always give the same results. It is not the instrument, but the measurement procedure that seems to influence the quality of the measurements the most.  Read on for information on a recent study from Jason Ellison, Heidi Barnes, and Jose Moreira  as well as 7 tips for improving your measurements.


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The Future of Power Integrity

Get six experts in a room together and you are likely to hear seven different opinions. Not so at the Future of Power Integrity Panel Discussion at DesignCon 2019.  The consensus of this panel of experts is that the future of power integrity will include single processor chips drawing as much as 1000 A and more. Read on for the details of this discussion!


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EDI CON Conversations Offer New Insights

The third Electronic Design Innovation Conference (EDICON), was held Oct 17-18, 2018 in Santa Clara. The attendees were treated to two days of technical talks, tutorials and tradeshow with the overlapping topics of RF, SI, PI and EMI. This is a unique combination, allowing cross fertilization between these otherwise separate fields.


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Life at the Low End

We usually associate problems with the power distribution network (PDN) as from excess VRM noise, or from transient current draw from the core or I/O drivers. But that’s not the only source of PDN noise. Some failures can arise from dull, boring, mundane problems at DC.


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