Chris Gammell and Dave Jones' voices span the chasm of thousands of miles each and every week to speak to each other and industry experts about where the field of electronics is moving. Whether it be a late breaking story about a large semiconductor manufacturer, a new piece of must-have test equipment or just talking through recent issues with their circuit designs, Chris and Dave try to make electronics more accessible for the listeners. Most importantly, they try and make the field of electronics more fun. Guests range from advanced hobbyists working on exciting new projects up through C-level executives at a variety of relevant and innovative companies. Tune in to learn more about electronics and then join the conversation! Visit The Amp Hour website for our back catalog of 150+ episodes.
There was some light “popping” happening throughout this episode on Chris’s mic, due to new hardware configuration. Apologies.
A train watching group posted a video of a train crash/derailment. There was also a YouTube feed of the cleanup.
Chris was on vacation and visited the Wilmington Railroad Museum
Model train gauges: XO gauge, N gauge, Z Gauge
Train in a briefcase
Dave has a video with his friend Doug Ford reviewing audio decisions on trains
Intel will be building new fabs in…Ohio? Chris wonders about the talent factor given the lack of other chip manufacturing in the midwest
Dave is upset about IndieGoGo campaigns that are fleecing people for money
SigFox (a paid LoRa network based out of France) is filing for bankruptcy. What happens to people on their networks?
The Apple AirTag is an ad-hoc asset tracking network that relies on a very prevalent network effect (iPhones everywhere)
Other LoRaWAN networks are springing up, most notably Helium (which has a crypto currency associated with it) and Sidewalk (which has an Amazon associated with it)
Wendover Productions explains cellular networks
Eccentric Orbits was a book about building (and saving) the Iridium satellite network
After posting last week’s episode on Twitter, we were asking “Can you reverse engineer an open source product?”
Chris is now on Linux Mint 20.3, possibly the source of the popping sound during this episode (also stupidly had an external hard drive plugged into the same USB extender that may have impacted the USB mic)
How is it that Windows based tutorials still show Teraterm as the best way to connect to serial ports for hardware?