Do not pass go. Do not collect $200. Go directly to the power plane. Whether we like it or not, power integrity analysis is now a bigger (and messier) part of our PCB design process. In this week’s Fish Fry, we get down to the bare metal of those pesky power planes with Brad Griffin of Cadence. Also this week, we check out a super cool new 3D printed robot (yes, you want one) and investigate what sets this little cutie apart from other humanoid robots.

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Links for October 25, 2013

More Information about Cadence’s SI / PI Analysis – Sigrity Tool Suite

More Information about Seattle’s plans to use excess data center power to heat buildings

More Information about Poppy – the 3D Printed Humanoid Robot

Microchip Unveils First 3 nm PCIe® Gen 6 Switch to Power Modern AI Infrastructure

Sponsored by Microchip

AI systems are starving for bandwidth. Microchip’s 3 nm Switchtec™ Gen 6 PCIe® switches deliver up to 160 lanes, lower power, and CNSA-compliant security—built for the future of AI and cloud infrastructure.

Click here to read more

featured chalk talk

Accelerating the Transition to 48V Power Systems

Sponsored by Mouser Electronics and Vicor

In this episode of Chalk Talk, Tom Curatolo from Vicor and Amelia Dalton explore the what, where, and how of 48 volt power delivery networks. They also investigate the components of a 48 volt portfolio ecosystem, the advantages of a high-density, modular power design solution and the six things to consider when transitioning to 48 volt power systems.

Click here for more information about Vicor DCM3717 High-Density 48V DC-DC Converters

Dec 2, 2025

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Your Power Plane or Mine?

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