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    • 65dcc0daac9e45001e90e67d Ris
    1. Tools
    2. Learning Resources
    3. White Paper

    Whitepaper: Reconfigurable intelligent surfaces (RIS)

    Feb. 26, 2024
    Discover the benefits of Reconfigurable Intelligent Surfaces (RIS) for modern millimeter wave systems and 6G applications. This new technology can significantly improve radio coverage, reduce radio subsystem energy consumption and more.

    This whitepaper explores how RIS, a technology that uses metamaterials to control electromagnetic waves passing through the radio propagation channel, can enable a myriad of sensing, imaging and communications applications. Download now to learn more about the principles of metamaterials, various RIS types, and T&M requirements for this new technology.

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    The Basics of Current Sensors

    This article describes the advantages of open-loop sensors over closed-loop current sensors. Examples of LEM and Honeywell open-loop sensors are described.

    Inductor Showdown: Ferrite vs. Pressed Powder Cores

    Explore the comparison between ferrite and pressed powder-core inductors, highlighting their characteristics and applications in electronic circuits

    Software-Defined Vehicles Shift the Future of Automotive Electronics

    Explore how software-defined vehicles with zone architectures enable smarter, safer, and more efficient vehicles by centralizing software, decoupling hardware, and unlocking updates...

    A Designer's Guide to Lithium (Li-ion) Battery Charging

    This designer's guide helps you discover how you can safely and rapidly charge lithium (LI-ion) batteries to 20%-70% capacity in about 20-30 minutes.