Best The Amp Hour Chris Gammell And David L Jones Podcasts (2025)

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#704 – Applied Embedded Electronics with Jerry Twomey 50:46

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12h ago50:46

50:46

Welcome Jerry Twomey (Effective Electrons) author of the book, Applied Embedded Electronics: Design Essentials for Robust Systems. Jerry’s Background and Book Motivation: Jerry shares his quick history, moving from the Boston area to San Jose (Silicon Valley) and eventually to San Diego, where he has worked across diverse sectors including consumer…

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The Amp Hour #704 - Applied Embedded Electronics with Jerry Twomey 50:46

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50:46

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#703 – Building wafer.space with Tim Ansell 58:13

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Welcome back Tim Ansell! Tim’s past appearances and previous work Discussing Tomu on 375 Discussing Fomu on 456.3 Discussing the open source PDK on 501 Tim’s previous work at Google involved releasing a manufacturable open-source PDK (Process Development Kit), which contains the fundamental information needed to create integrated circuits. Key open…

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The Amp Hour #703 - Building Wafer Space with Tim Ansell 58:13

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#702 – Test Point Accupuncture 1:06:01

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Dave bought a lemon laptop Chris officially has solar that is installed, working, and is effectively an appliance at this point… Duke Energy and North Carolina nuclear mix The impact of batteries on the grid The Duck Curve is something Chris and Ari discussed on ep650 Open circuit voltage on panels Dave did a repair on a tennis ball machine Chris d…

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The Amp Hour #702 - Test Point Accupuncture 1:06:02

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#701 – Electric Propulsion with Todd Bailey 1:30:55

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Welcome back Todd Bailey of Starlight Engines, now Muon Space! (11 years later) Todd was on Episode 194 of The Amp Hour, when he was consulting in the art and design space and building instruments like Where the Party At (WTPA). He was designing ‘robot doors’ for Calvin Klein’s house, discussed last time. Through Andy Reitano, Todd learned about a …

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The Amp Hour #701 - Electric Propulsion with Todd Bailey 1:30:55

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The Amp Hour #700 - Beware of the Overachievers 1:15:18

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#700 – Beware of the Overachievers 1:15:18

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Dave is starting a new project for a lab timer called the uTimer Timelapse Geerling videos about clocks Mitxela clock Transflective displays Dave is looking at LCDs like this one Dropping Rs vs Ls Font chip .5mm pin pitch on the connectors Chris is making a new breakout board that is effectively a sensors shield for a Bluetooth chip. It’s the first…

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The Amp Hour #699 - CircuitHub 12 Years Later with Andrew Seddon 1:23:38

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#699 – CircuitHub, 12 Years Later with Andrew Seddon 1:23:37

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Welcome Back, Andrew Seddon! Founder and CEO of CircuitHub. Andrew was first on episode 131 of The Amp Hour CircuitHub has a partnership with Worthington Assembly Worthington and CircuitHub host the Pick Place Podcast Mimicing silicon manufacturing Common parts library Setting the factory up to have only 50k SKUs in house for speed of loading / att…

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#698 – Hardware Security with Matt Brown 1:07:16

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Welcome Matt Brown of Brown Fine Security! Matt has been reverse engineering a “smart” smoker controller that talks back to AWS IOT Jeff Geerling talking about his dishwasher Storing private keys on the device?? Threat models Key rotation What is the best case scenario for an IoT device? Secure boot / trust zone Keys encrypt flash storage Chris has…

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The Amp Hour #698 - Hardware Security with Matt Brown 1:07:16

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The Amp Hour #697 - LEDs Everywhere with Tim from Mitxela 1:15:11

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#697 – LEDs Everywhere with Tim from Mitxela 1:15:11

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Welcome Tim from Mitxela! Introduced by Mike Harrison, past guest of the show Fluid pendant Volumetric display London hackspace https://matthias-research.github.io/pages/tenMinutePhysics/index.html FLIP in Blender CHNT36ta Pick and place doing 0201 Precision Clock Sewing machine (check out that GIF!) Secret life of machines – Tim Hunkin Isaac Singe…