Tech Talk

    January 2022
     Cellulose Material Converts Heat to Electricity
    It’s always funny how one material or composite that you never associate with electronics pops up as part of research for one purpose and then comes up again soon after for a totally different area. In this column in November, I wrote about how researchers from Brown University and the University of Maryland had used cellulose nanofibrils, which are derived from wood, combined with copper,
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    Date:
    01/25/2022
     Adaptable Transistors Can Perform Different Logic Tasks
    At its most basic form a transistor in an IC is just a simple switch. As transistors have been miniaturised, these switches have both become faster and used less power to go from one state to another. The regularity of the steps in this shrinking process has been so consistent that it even has its own “law”
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    Date:
    01/18/2022
    A Distributors Take on the Industry in 2022 with Mouser
    A Distributors Take on the Industry in 2022 with Mouser   2021 was a tough year for the manufacturers of goods that use electronic components. Despite booming demand for their products, those manufacturers struggled to get enough product on shelves to satisfy demand, mainly due to a shortage of semicondu
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    Date:
    01/11/2022
    Proof-of-Concept for Space-based Solar Collector

    Artist’s rendering of the Air Force Research Laboratory’s Arachne flight experiment on orbit.

    The concept of collecting the sun’s energy above earth’s atmosphere and sending it back to earth to be used has been understood for well over half a century. If it could be made to work effectively, the technique offers many advantages over earth based solar collection, especially for geographical areas th
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    Date:
    01/04/2022
    Archive

    Making EVs and Renewable Energy Work Together

    Mar 25,2026
    Ally Winning, European Editor, PSD

    Power Efficiency Measurements With a Single Tool

    Feb 24,2026
    Ally Winning, European Editor, PSD

    Smart Power Stage adds Flexibility to Vertical Power Delivery

    Jan 28,2026
    Ally Winning, European Editor, PSD

    Microchip Boosts IGBT7 Performance With New Packaging

    Dec 19,2025
    Ally Winning, European Editor, PSD

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    Power Systems Design

    Power Systems Design is a leading global media platform serving the power electronics design engineering community. It delivers in-depth technical content, industry news, and product insights to engineers and decision-makers developing advanced power systems and technologies.

    Published 12× per year across North America and Europe, Power Systems Design is distributed through online and fully digital editions, complemented by eNewsletters, webinars, and multimedia content. The platform covers key areas including power conversion, semiconductors, renewable energy, automotive electrification, AI power systems, and industrial applications—supporting innovation across the global electronics industry.