441: Ear Goobers
Embedded20 Jan 2023

441: Ear Goobers

Chris and Elecia talk with Mark Smith (aka SmittyHalibut and N6MTS) about amateur radio, interconnect standards, and podcasting.

Mark is a host of the Ham Radio Workbench podcast. His company is Halibut Electronics (electronics.halibut.com). He's been working on Open Headset Interconnect Standard and Satellite Optimized Amateur Radio (SOAR).

Find Mark as SmittyHalibut on YouTube, github, and Mastodon.

Chris talked about getting into WSPR in 197: Smell the Transistor but we first talked about it in 76: Entropy is For Wimps

Chris has spec'd out his intended project at QRP Labs, the QCX+ 5W CW Mini.

Transcript

Episoder(569)

474: It's All Chaos and Horror

474: It's All Chaos and Horror

Logic gates and origami? Professor Inna Zakharevich joined us to talk about Turing complete origami crease patterns. We started talking about Turing completeness which led to a Conway's Game of Life-...

5 Apr 20241h 11min

473: Math Is Not the Answer

473: Math Is Not the Answer

Philip Koopman joined us to talk about how modulo 255 vs 256 makes a huge difference in checksum error detection, how to get the most out of your checksum or CRC, and why understanding how they work i...

21 Mar 20241h 10min

472: Field of Boxes

472: Field of Boxes

Making Embedded Systems, 2nd Edition came out today! Chris and Elecia talk about the changes, the writing, but not the eldritch horror. Then we talk about pianos and origami. The electronic version i...

7 Mar 20241h 2min

471: Bicycle Built For Two

471: Bicycle Built For Two

Where electronics meets music, there is a board called Daisy. Created by ElectroSmith, Andrew Ikenberry, the goal of the board is to teach computers to sing. Andrew joined us to talk about music, audi...

22 Feb 202458min

470: Upping the Chaos Level

470: Upping the Chaos Level

Helen Leigh joined us to talk about putting together conferences (including Teardown 2024), indie hardware producers (including via Crowd Supply), and building communities. Teardown will be June 21-23...

9 Feb 20241h 16min

469: Saving the World Is Not a Hobby

469: Saving the World Is Not a Hobby

Chris and Elecia chat with each other about motor encoder reading methods, conferences coming up, soldering irons, schematic reviews, looking for a new job, and general life. Some conferences coming ...

28 Jan 20241h 4min

468: Designed to Kill All Humans

468: Designed to Kill All Humans

Anders Nielsen joined us to talk about why the 6502 is the best processor. Anders also sells 65uino kits on his store: imania.dk. For more explanation of what they are, how they work, attaching perip...

12 Jan 202456min

467: Temporary Axolotl

467: Temporary Axolotl

Chris and Elecia talk about cars, fleeting moments of fame, their year, and the sorry state of tools in the embedded space. Chris became internet famous for asking a car dealership's chatbot (powered ...

29 Des 202352min

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