Embedded

Embedded

Logical Elegance 547 Episodes

I am Elecia White alongside Christopher White. We’re here to chat about the interests, careers, and lives of engineers, artists, educators and makers. Our diverse guest list includes names you may have heard and engineers working quietly in the trenches. Either way, they are knowledgeable, enthusiastic, and inspiring.

We’d love to share our enthusiasm for science, technology, engineering, art, and math (STEAM).

https://embedded.fm
183: Robots Having Nervous Breakdowns

183: Robots Having Nervous Breakdowns

Jan 12, 2017 1:08:49

Philip Koopman (@BetterEmbSW) spoke with us about making better embedded software. His Better Embedded Systems Software blog has lots of great information including links to his growing video library. Two posts noted in the show: Recording Peer Reviews Spreadsheet Code Review Checklist His company, Edge Case Research, performs design and code reviews and teaches how to do them. You can find out more about his course and background on his Carnegie Mellon University staff page. That also leads to the pretty amazing Vintage Aero paper airplanes. Phil’s book is Better Embedded Software, available via koopman.us and (more expensively) Amazon. Fagan Inspection Videos of robots being stressed   Also: Embedded.fm Jan 28th Party RSVPs on Eventbrite

182: Sorry Little Diodes

182: Sorry Little Diodes

Jan 5, 2017 1:13:35

Chris (@stoneymonster) and Elecia (@logicalelegance) talk with each other about about a party, listener emails, and assorted questions. RSVP for the Embedded.fm party! The Embedded Blog is at embedded.fm/blog. Chris Svec wrote a post about picking a processor platform. Don’t Panic Geocast episode with Elecia Elecia’a book: Making Embedded Systems Compiler explorer is GodBolt.org Imposter Syndrome: episode #24 is all about. And you might find #78 with Chris Svecrelevant. Also: Adam Savage talking about overcoming self-doubt. The RSS feed for all of our shows (not only the most recent 100) is http://makingembeddedsystems.libsyn.com/rss We have a Patreon fund that buys mics for guests (plus the occasional goodie for us and our blogging team). Crunchy Frog RTL-SDR: Software defined radio BaoFeng’s unusable Ham radio ESA investigation on the Schiaparelli landing

181: Work on It for Ten Years

181: Work on It for Ten Years

Dec 30, 2016 1:42:30

Chris Gammell  (@Chris_Gammell) of The Amp Hour and Contextual Electronics joined Elecia and Chris for a holiday special Ampbedded (EmbHour?) episode. Embedded will be having a Hats and Hacks party in Aptos, CA. You can come! RSVP on Eventbrite. Idea Factory: Bell Labs and the Great Age of American Innovation Peak: Secrets from the New Science of Expertise Analog Discovery vs Saleae Embedded blog (with Andrei Chichak and Chris Svec) including a post on podcasts we listen to Hemmingway App, useful for making writing clearer and simpler Tweezer sets make excellent gifts The Way Things Work Now is an update on a classic book Flybrix is a LEGO drone platform for learning control systems and flight robotics. The founder was on Embedded #157. Nordic nRF52 makexyz: 3D printing in your neighborhood Fusion 360 Video of Tesla seeing two cars ahead, having an accident The LDC1000 has never been attached to a Bluetooth sensor Free calculus book online: Single Variable Calculus: Early Transcendentals. There are other online textbooks approved by the American Institute of Mathematics. Raptitude’s Maybe You Don’t Have a Problem Isaac Asimov is a great inspiration: Medium Post by Charles Chu

180: Chickens in Helmets

180: Chickens in Helmets

Dec 21, 2016 1:05:03

Have you ever wondered how your programming tool works? Piotr Esden-Tempski and Gareth McMullin have built the Black Magic Probe and joined the show to explain how it works. Kickstarter for Black Magic and 1Bitsy ends December 29th. If you missed it (or need a Black Magic v2 instead of waiting for v2.1) go to the 1BitSquared Store. For more in-depth information about Black Magic, look at Gareth's github repo. For more information about the 1Bitsey dev board, look at 1bitsy.org.  Contest! Tweet to @1bitsquared. The YouTube channel about electronic teardowns was Mike's Electric Stuff: youtube.com/user/mikeselectricstuff. If you want to say other hellos to Piotr, try his personal account: @esden. Or you can contact Gareth via Black Magic's Gitter channel.  Embedded.fm Hats-n-Hacks party will be 2-5pm on Saturday, January 28, 2017 in Aptos, CA. More details soon, including how to RSVP.

179: Spaghetti Reducer

179: Spaghetti Reducer

Dec 15, 2016 1:22:03

Miro Samek (@mirosamek) of Quantum Leaps spoke with us about making better state machines through actor objects and hierarchical state machines. Miro wrote a book: Practical UML Statecharts in C/C++: Event-Driven Programming for Embedded Systems. He has an excellent YouTube channel explaining embedded concepts. We discussed his video that describes how a stack overflow works and the related in-depth post on EmbeddedGurus.com. Elecia enjoyed his object oriented programming in C PDF for both the OO and the UML refresher.  Miro mentioned the Software Engineering Radio podcast. We mentioned our favorite podcasts blog post. Also, we talk about Jean Labrosse's recent episode of Embedded.fm.  

178: Alexa Stop

178: Alexa Stop

Dec 8, 2016 1:09:23

We spoke with Chris Maury (@CMaury) about using speech recognition to interact with devices.  Note: Please turn off your Echo and Dots as we invoke Alexa a lot.  Chris is the founder of Conversant Labs. They created TinCan.ai which can help you wireframe or prototype a conversational user interface.  They can also help you build Alexa Skills, though if you are so inclined, you might try it for yourself: Alexa Skills Kit.  Chris will be speaking at the O'Reilly Design Conference in San Francisco, CA in March 2017, giving a tutorial on building voice based user interfaces. You can read more from Chris on his Medium posts medium.com/@CMaury. CMU PocketSphinx Some of the embedded devices Elecia mentioned: Audeme (as heard on The Amp Hour #258) Grove Speech Recognizer from Seeed EasyVR  We haven't gotten embedded.fm (or any podcast) to work with Alexa but we aren't sure why. Have you?  

30: Eventually Lightning Strikes (Repeat)

30: Eventually Lightning Strikes (Repeat)

Dec 1, 2016 57:58

After a few announcements, we replayed the episode where James Grenning told us about Test Driven Development.  Note: the contest mentioned in the show is over. However, the SparkFun TinkerKit contest ends December 9th so you still have time to win something! Other announcements include: Elecia was on the Don't Panic GeoCast (#97) You can send us email by hitting the contact link on embedded.fm This does not count for our Patreon because it is a repeat

177: Boba Fett Fell Down

177: Boba Fett Fell Down

Nov 23, 2016 58:33

Chris and Elecia answer listener emails on-air. Patreon Embedded.fm blog SparkFun Tinker Kit BB8 Sphero Jewelbots (from #173) Superforecasting: The Art and Science of Prediction by Philip E. Tetlock and Dan Gardner  The Wild Robot by Peter Brown

176: Let's Go Light It Up

176: Let's Go Light It Up

Nov 17, 2016 58:03

Toni Klopfenstein (@ToniCorinne) joined us to talk about what it is like working at SparkFun(@SparkFun) and why open source hardware is important. Open Source Hardware Association (OSHWA.org) has a certification program for open source hardware projects and products. Some of the SparkFun products and posts we talked about: Tinker Kit SparkPunk Sound Kit FLiR Dev Kit with its hookup guide and neat video Digital handpan (electronic drum) blog post Inflatable Friends (balloon robot) blog post Open Source Hardware Summit was in Portland, OR in October. Hackaday Superconference was in Pasadena, CA in November. Their site has the 2015 videos available. (There was an Embedded.fm show about it too!)  

175: How Hard Could It Be?

175: How Hard Could It Be?

Nov 10, 2016 1:15:49

Jean Labrosse of Micrium (@Micrium) spoke with us about writing a real time operating system (uC/OS), building a business, and caring about code quality. Take a look at the uC/OS operating systems (available for free to makers) and Jean's excellent and free RTOS books (it was the Kinetis one that talks about the medical process). Also, check out the uCProbe which integrates with your debugger to replace some logic analyzer and oscilloscope features.  Jean's blog about detecting stack overflows: part 1 and part 2. Brother to Brother by Gino Vanelli

174: It's Not Weird

174: It's Not Weird

Nov 3, 2016 1:09:23

We spoke to Evan Shapiro, CTO and cofounder of Knit Health (@KnitHealth), about baby monitors, IoT security, neural nets, and professional poker. The Knit Health Kickstarter ends November 17, 2016. Evan recommended Google Tensor Flow and Python's Theano for an introduction to machine learning. (If those sound familiar it is because Kat Scott mentioned them as well.) Evan also suggested that if you'd like to know more about the history of neural nets, check out this post by Audrey Korenkov.  If you'd like a gentle introduction, check out a Narwhal's Guide to Bayes' Rule. Evan mentioned some videos he did about poker, they are on Card Runners (NOTE: it is a paid site with free tastes). Final quote was from Neil Gaiman's excellent Graveyard Book.

173: Everything's Amazing

173: Everything's Amazing

Oct 27, 2016 1:15:55

George Stocker (@gortok) spoke with us about software, Jewelbots (@Jewelbots) and learning embedded systems to ship the product.  Elecia's book is Making Embedded Systems. George also recommended Getting Started with BLE and Programming Pearls. The processor we talked about was the Nordic nRF51, a BLE system on a chip.

172: Tell Forth You Me Please

172: Tell Forth You Me Please

Oct 20, 2016 1:13:31

James Cameron of One Laptop Per Child (OLPC) tells us about Forth, science fiction, and laptops. We have some tickets for ARM's mbed Connect conference is Oct 24, 2016 in Santa Clara. Will you be in the area? Want to go? Contact us if you want one of our free tickets! (There are still some tickets remaining.)  One Laptop Per Child is one.laptop.org.  Some getting started information on Forth: Mitch Bradley's Forth and Open Firmware Lessons James has been writing about putting C Forth on a Teensy (more on the Teensy from the creator's site). He also has a post on using Forth to snoop the Milo Champions Band's BLE.  James is Quozl on most sites that require a unique ID (such as Github:  https://github.com/quozl). This is from a book called Quozl by Alan Dean Foster. The other older-sci-fi reference was to the Pern books by Anne McCaffery, specifically to the White Dragon. 

171: Perfectly Good Being Square and Green

171: Perfectly Good Being Square and Green

Oct 13, 2016 1:14:49

Saar Drimer of Boldport (@boldport) spoke with us about the crossover of art to electronics and building a business around it.  Monthly, the Boldport Club ships aesthetically-pleasing electronics kits. We discussed past projects include The Lady and Touchy on the show. The seahorse board is on the blog. Micah Scott (@scanlime) has entrancing videos of putting together the first club project (Pease) and second one (Superhero). Saar uses PCBMode to create his circuits. He also wrote the tool. It is open source. Cratejoy is used for the sales and shipping logistics. 

170: Electron Gnomes

170: Electron Gnomes

Oct 5, 2016 1:05:03

Elecia tries to get Chris to do her homework in preparation for her "Embedded Software: The Tricky Parts" presentation at IEEE-Computer Society meeting in San Jose, CA on Oct 11, 2016. If you register, you can attend, in person or online! And for free!  We have some tickets for ARM's mbed Connect conference is Oct 24, 2016 in Santa Clara. Will you be in the area? Want to go? Contact us if you want one of our free tickets! (There are still some tickets remaining.) Also: their unit test framework is GreenTea (not whatever Elecia said).

53: Being a Grownup Engineer (Repeat)

53: Being a Grownup Engineer (Repeat)

Sep 29, 2016 1:05:37

After a few new announcements, we replayed the episode where Jack Ganssle shared his wisdom on being a good embedded software engineer (hint: it takes discipline).  The new announcements include: Book giveaway contest deadline Oct 1st ARM's mbed Connect conference is Oct 24th IEEE CS talk by Elecia iRobot has internships (and other jobs), check their job site and if you want to apply, email csvec. Jack's website is filled with great essays and new videos. He's also written the Art of Designing Embedded Systems and The Embedded Systems Dictionary (with Michael Barr). We covered a lot of ground, here are some of the highlights: Spark language Capers Jones on high quality software and associated statistics Joel on Software test for good teams LDRA unit test tool James Grenning's Test Driven Development for Embedded C

169: Sit on Top of a Volcano

169: Sit on Top of a Volcano

Sep 22, 2016 1:12:03

John Leeman (@geo_leeman) spoke with us about geophysics and associated technology. John is one of the hosts of the Don't Panic GeoCast (@dontpanicgeo, iTunes). Some episodes you may like: What if you calibrated your candles differently? Out of the Country (Brad Jolive on moon rocks) "Rock Drills and Beer" Undersampled Radio John is teaching a course at Penn State called Techniques of Geoscientific Experimentation. The information and textbook is online! It uses the SparkFun Inventor's Kit. John has a website with a blog. He has some Cheerson CX-10 tiny drone posts (my favorite, also Alvaro's repo and my posts). John also has a consulting company: Leeman GeoPhysical. Python! Lots of Python was discussed.  Jupyter notebooks (here is a good tutorial) Example of reproducing a figure from a paper John's friction model (repo and talk he gave about it at SciPy2016) Neat SciPy talk about open textbooks SciPy is a Python conference in Austin, TX in July Finally, in lieu of rock puns, here is a neat animation showing many different waves from earthquakes. Contest! Contest ends October 1st and now there are more books! In addition to the ones Bob Apthorpe is sponsoring, John's consulting company will sponsor: Earthquake Storms: An Unauthorized Biography of the San Andreas Fault by John Dvorak and The Soul of A New Machine by Tracy Kidder. 

168: Put Your Gear on the Ping Pong Table

168: Put Your Gear on the Ping Pong Table

Sep 15, 2016 1:00:03

Briana Morey from MC10 (@mc10inc) spoke with us about stretchable electronics, Tesla coils and lasers. She works at MC10, creators of the L'Oreal My UV Patch as well as the BioStampRC.  MC10 is hiring! They are in Lexington, MA, US. The embedded software position is filled already but the EE position is still open. Briana mentioned an excellent science fiction book she'd read recently: Too Like Lightning by Ada Palmer.

167: All Aliens Are Shiny

167: All Aliens Are Shiny

Sep 8, 2016 1:01:15

Chris and Elecia chat about Bayes Rule, aliens, bit-banging, VGA, and unit testing. Elecia is working on A Narwhal's Guide to Bayes' Rule.  ACM has a code of software engineering ethics Toads have trackers (NPR story) An introduction to bit-banging SPI (Arduino, WS2812) We talked to James Grenning extensively about testing on 30: Eventually Lightning Strikes (and about his excellent book Test Driven Development for Embedded C). We spoke with James again on 109: Resurrection of Extreme Programming. We also talked about unit testing with Mark Vandervoord on 103: Tentacles of the Kraken. A neat TED Talk involving octo-copters, still four short of dodecahedracopter. Neat Z80 based very minimal computer kit    

166: Sardine Tornado

166: Sardine Tornado

Sep 1, 2016 1:18:03

Bob Apthorpe (@arclight) spoke with us about software, nuclear engineering, and improv. Bob is giving away three books! Send in your guess by October 1, 2016. One entry per person. (More info below.) Hackaday SuperCon is Nov 5-6, in Pasadena, CA. Bob's long languishing blog is overscope.cynistar.net. Peep (The Network Aualizer): Monitoring Your Network with Sound Safety-I and Safety-II: The Past and Future of Safety Management Now! The books you may win! Atomic Accidents by James Mahaffrey, someone who knows the technology and history and does a fantastic job explaining complex failures in an engaging way without resorting to fear-mongering and hyperbole. (Guess Elecia's number for this one.) Safeware by Nancy Leveson, may be 20 years old, it's still full of amazing insights for delivering safe, reliable systems and ways of looking at the organizational contexts in which these systems are built and used. Even if you aren't developing safety-critical systems, it's a fantastic resource and really thought-provoking. (Guess Christopher's number for this one.) Every Anxious Wave by Mo Daviau is a novel about rock & roll, time travel, love, loss, and finding things you didn't know you were looking for. Full disclosure: The author is Bob's ex-wife. (Guess Bob's number for this one.)  

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jkondoの朝の散歩

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英語で雑談!Kevin’s English Room Podcast

英語で雑談!Kevin’s English Room Podcast

Tiktok/YouTube で活動中のKevin’s English Room のケビンと山ちゃん(英語勉強中)が英語で雑談するチャンネル。ほとんど英語なので、スピードラーニング的な感じで、ナチュラルな英会話に耳を慣らすのに役立てればと思って始めました! 【番組お便りの送り先】 https://forms.gle/ALs6fH5VdaZq6niG7 Tiktok:@kevinthepepperoni ・ YouTube: Kevin's English Room ・ Instagram:@kevinsenroom ・ Twitter:@kevinsenroom

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楽しいラジオ「ドングリFM」

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近藤淳也のアンノウンラジオ

近藤淳也のアンノウンラジオ

株式会社はてな創業者であり現在もITの第一線で働く近藤淳也が、京都の宿UNKNOWN KYOTOにやって来る「好きなことを仕事にしている人」を深堀りすることで、世の中の多様な仕事やキャリア、生き方・働き方を「リアルな実例」として紐解いていきます。 . 【ホスト:近藤淳也】 株式会社OND代表取締役社長、株式会社はてな取締役、UNKNOWN KYOTO支配人、NPO法人滋賀一周トレイル代表理事、トレイルランナー。 2001年に「はてなブログ」「はてなブックマーク」などを運営する株式会社はてなを創業、2011年にマザーズにて上場。その後2017年に株式会社ONDを設立し、現在もITの第一線で働く。 株式会社OND: https://ond-inc.com/ . 【UNKNOWN KYOTO】 築100年を超える元遊郭建築を改装し、仕事もできて暮らせる宿に。コワーキングやオフィスを併設することで、宿泊として来られる方と京都を拠点に働く方が交わる場所になっています。 1泊の観光目的の利用だけではなく、中長期滞在される方にも好評いただいています。 web: https://unknown.kyoto/ . こちらから本文を読んだりコメントが書けます! https://listen.style/p/unknownradio