457: Rubber Duck Phase Cancellation
Embedded17 Aug 2023

457: Rubber Duck Phase Cancellation

Chris and Elecia chat about their ongoing efforts to create and learn. Then they answer some listener questions.

Duck quacks do echo but the echoes seem to align in phase so that there is no interruption making the echo sounds like an extension of the quack (Mythbusters episode in which Jamie says "Quack, damn you!")

Elecia continues to work on Making Embedded Systems, 2nd Edition. The early release copy is available on the O'Reilly Learning System.

Classpert is offering an asynchronous cohort for Elecia's Making Embedded Systems course. You'd be going through the class with others and there will be discussions and mentor (and Elecia's) help on the Discord. No live classes but you get access to the best bits of the previous live classes. Class starts in September.

Tickets are on sale for the tenth annual Hackaday Supercon is Nov 3-5, 2023 in Pasadena, CA. Someone there will be giving out stickers. More details to follow on that front.

Elecia is enjoying OrigamibyBoice Crease Pattern Class YouTube series. (It is a prereq for The Plant Psychologist's Origami Design Class.)

Last week's newsletter (sign up here!) had tidbits about learning the Kalman filter. Some of that came from Elecia's blog post about it, some were fresh.

There doesn't seem to be a good introduction to semantic webs in linguistics. Here is a too-dense article about Semantic Maps as Metrics on Meaning from a Linguistics Discovery Journal.

If you like the show and would like to support the show, we now take Ko-fi donations (https://ko-fi.com/embedded), as well as Patreon and reviews in your favorite podcasting app.

Transcript

Episoder(567)

7: Lights, Camera, Electrons

7: Lights, Camera, Electrons

Josh Chan and Tarun Pondicherry, founders of Light Up, join Elecia White to talk about how to teach electronics to elementary and middle school students. The Light Up Kickstarter ends on June 30, 2013...

26 Jun 20131h 6min

6: Do Robot Squirrels Dream of Electric Imps...

6: Do Robot Squirrels Dream of Electric Imps...

Matt Haines (@BeardedInventor) of Electric Imp joins Elecia White to discuss how to connect cats (and other things) to the Internet. Buy an Imp on Adafruit but don't forget the adapter (aka April boar...

20 Jun 201348min

5: Passion Is Contagious

5: Passion Is Contagious

Akkana Peck (@akkakk) joins Elecia White to talk about an introduction to Arduino workshop for high school students. Arduino boards are a fantastic way to encourage people into embedded systems. The b...

13 Jun 20131h

4: Are We Not Lawyers?

4: Are We Not Lawyers?

Elecia and Chris (@stoneymonster) discuss why they chose to go into consulting and what they've learned while building Logical Elegance into the company it is. SCORE is a great resource for small busi...

6 Jun 20131h 13min

3: Plenty of Candy, No Guns

3: Plenty of Candy, No Guns

Elecia White and Phil King of Weekend Engineering talk about things a hardware engineer wants software engineers to know. Drifting a bit from topic to topic, they touch on interviewing, oscilloscopes,...

29 Mai 201345min

2: My Little Pony Stopped Outputting

2: My Little Pony Stopped Outputting

Elecia (@logicalelegance) and Jen (@r0b0ts0nf1r3) compare multimeters then install the Saleae Logic to debug a problem. Elecia pines for a nifty oscilloscope. Some products discussed on the show: Sal...

23 Mai 201346min

1: Start Tinkering

1: Start Tinkering

Featuring Elecia "El" White (@logicalelegance), Jen Costillo (@rebelbot @r0b0ts0nf1r3), and Star Simpson (@starsandrobots). This show was recorded at DesignWest, the embedded systems conference. Boar...

16 Mai 201346min

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