"Impedance Matching" with Davidson and Vandenbout - Presbytes Pushing Portfolios

The Amp Hour · 15 Jan 2015 · 1h 53m · Episode 232

What this episode covers

Bob Davidson of Ambient Sensors and Dave Vandenbaum of XS Corporation discuss the realities of building physical products, from prototyping pitfalls like melting solar cells to the strategic value of open-source hardware and energy harvesting for IoT. They contrast the innovation-driven culture of small companies with the bureaucratic inertia of large corporations like Bell Labs and HP, emphasizing that execution and customer experience matter more than just the idea. The conversation also covers advice for engineering students, advocating for building a portfolio of projects over chasing grades, and critiques the academic focus on research over practical application.

Mentioned

Companies
Ambient Sensors, XS Corporation, Contextual Electronics, Pres Bytes, Keysight, Rigel, HP, AT&T, Bell Labs, Espressif, Tensilica, Linear Technology, Tadiran, OSH Park, Sunstone, Seeed Studio, Western Electronics, Computrol, Nordic Semiconductor, Adafruit, O'Reilly
Products
iBeacon, Zipuino, TL4935, Getting Started with Bluetooth Low Energy
Chips
Motorola 6801, MAC-4, ESP8266, LTC 3330
Also
Bluetooth Low Energy

Other shows on the same ground, closest first.

  • Embedded.fm · 43m

    293: Skateboard Tricks (Repeat)

    Limor Fried, founder of Adafruit, discusses the company's 13-year history of manufacturing open-source hardware in New York, highlighting recent products like the PyGamer and PyBadge. She explains the engineering philosophy behind TinyUSB, an open-source USB stack developed by engineer Hathach to replace proprietary vendor stacks, and details the business model of supporting a community of 4,000 products. Fried emphasizes that while hardware design is easy, the value lies in firmware, documentation, and tutorials, which she balances with business operations and education.

  • The Hardware Entrepreneur · 40m

    #016 - Developing with a hardware engineering company, with Karoly Molnar of ProDSP Technologies, Hungary

    Karoly Molnar, co-founder and CEO of ProDSP Technologies, a hardware engineering firm in Budapest, explains how the company grew organically from university projects into a self-sustaining business serving industrial automation and hardware startups. He details their dual revenue model of engineering hours and manufacturing services, and describes the critical parallel development of 'works-like' and 'looks-like' prototypes that converge into an engineering prototype. Molnar also shares insights on bootstrapping, productivity habits like the Pomodoro technique, and the importance of detailed video documentation when managing cultural differences with Chinese manufacturing partners.

  • Embedded.fm · 1h 42m

    181: Work on It for Ten Years

    Chris Gammell of Contextual Electronics joins the hosts of Embedded.fm and The Amp Hour for a crossover holiday episode discussing expertise, prototyping tools, and industry trends. The conversation covers the limitations of MicroPython on custom hardware, the value of analog circuit design, and the importance of writing to clarify technical thinking. They also share personal updates on learning calculus, using VR for exercise, and the future of solar energy and automation.

  • It's Only a Prototype · 5m

    Introducing: It's only a Prototype Podcast

    Phil Staunton, founder of product design consultancy D2M, and co-host Tom Constable introduce the 'It's Only a Prototype' podcast, which explores the messy realities of launching physical products. Staunton draws on 15 years of experience and his own failed product launch to highlight the high failure rate of hardware ventures, noting that even top investors see only one in ten successes. The hosts outline key upcoming topics, including re-shoring manufacturing from China, handling intellectual property issues, and dealing with cheap imitations.

  • Product Startup · 26m

    102: How Students Start Successful Hardware Businesses

    Scott Evans, Director of InventionWorks at the University of Texas, explains how his 23,000 square foot facility supports student hardware startups through prototyping resources and a 40-member student staff. He emphasizes the importance of student-to-student collaboration, leveraging campus experts, and participating in entrepreneurship competitions to build networks and persistence. Evans advocates for 'practice-centered engineering education,' where students learn by building prototypes that fail, blurring the lines between academic study and professional product development.

The summary, chapters and topics are generated from the episode’s audio by this directory, not written by The Amp Hour. The episode itself belongs to its publisher.