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    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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    A Deep Dive into Audio Jack Switches and Configurations

    The audio jack is an industry-standard connector that has many potential uses in addition to providing basic audio connectivity.

    What is the Most Effective Way to Commutate a BLDC Motor?

    Brushless direct current electric motors, or BLDC motors for short, are electronically commutated motors powered by a dc electric source via an external motor controller. Unlike...

    MEMS versus ECM: Comparing Microphone Technologies

    Increasing numbers of devices utilize microphones to capture sound. Two of the most commonly used microphone technologies are MEMS and ECM.

    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.