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February 28, 2017
Get it Right the Second Time We all strive to, “Get it right the first time,” in our designs, and focus on skills, techniques and tools to help us achieve this. But we should also pay attention to the skills, techniques and tools to “Get it right the second time.” 
A Practical Method to Model Effective Permittivity and Phase Delay Due to Conductor Surface Roughness Analysis done in this paper supports the theory that surface roughness profile decreases the separation between the reference plane(s) and conductor, thereby increasing the e-field strength, resulting in additional capacitance, which accounts for increased Dkeff and phase delay.
Product Design Flow Challenges An interview with Patrick Carrier of Mentor Graphics about what’s next for high-speed DDRx and SERDES designs, with a special focus on power integrity.
My Visit to the EMI Test Lab - Part of the Fun of Science Recently, I had the chance to visit with Dennis King at his EMI Test Lab in Longmont, Colorado. While Dennis has been doing EMI testing for more than 30 years, he set up his independent test lab in 2004.
Learn New Skills – On-Demand Webinars View our library of on-demand webinars to learn more about SI, PI and EMI topics.
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