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The Amp Hour Chris Gammell And David L Jones Podcasts

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The Amp Hour

David L. Jones and Chris Gammell

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An off-the-cuff radio show and podcast for electronics enthusiasts and professionals. Note: this is the "show only" version of the feed. To see the show notes, check out the main podcast feed: https://theamphour.com/feed/
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Dr Barry Marshall won the 2005 Nobel Prize in Physiology or Medicine for discovery of the bacterium Helicobacter pylori and its role in gastritis and peptic ulcer disease. But Barry is also an electronics hobbyist and vintage HP and Tek oscilloscope and vintage computer enthusiast. He visited the EEVBlog lab and sat down with Dave for an impromptu …
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Dr Barry Marshall won the 2005 Nobel Prize in Physiology or Medicine for discovery of the bacterium Helicobacter pylori and its role in gastritis and peptic ulcer disease. But Barry is also an electronics hobbyist and vintage HP and Tek oscilloscope and vintage computer enthusiast. He visited the EEVBlog and sat down with Dave for an impromptu disc…
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Welcome Davide Andrea, author or The Electronic Connector Book! And many thanks to Blues for sponsoring this episode of The Amp Hour! Get 10% off your next order in their online store for a development kit by using the code AMPHOUR. Davide is an engineer working on Battery Management Systems at Elithion He got into writing and editing books via a p…
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Thanks to our sponsor Blues this week! Visit the Blues store and use the code AMPHOUR to get 10% off your first order of a kit. Capacitors go pop on Dave’s audio setup, the Presonus monitors Ground loops causing HDMI cable sparking Chris was watching Jetman videos and got an ‘Is that real?’ from the kid. We find ourselves asking the same with all t…
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Welcome Joren Vaes, design engineer at SOFICS Simulation is critical when designing analog devices based on a PDK from the fab Parasitics are significant, especially with new nodes having upwards of 16 metal layers Chris complained about a class where the professor made them draw planar structures with graph paper with colored pencils Large fabs on…
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Contextual Electronics is “still a thing”. Sydney hosted the International Astronautical Congress (IAC). The IAC is the “big space event of the year,” held annually in a different city. Chris noted that US space funding seems low, leading some friends to move from NASA to private industry. Dave recorded two walkaround videos: a 30-minute bird’s eye…
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Welcome Jerry Twomey (Effective Electrons) author of the book, Applied Embedded Electronics: Design Essentials for Robust Systems. Chris first heard Jerry on Embedded.fm last year. 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 ha…
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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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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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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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