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qorvo

Fundamentals of fast chargers for phones and notebook PCs

February 5, 2021 By Lee Teschler Leave a Comment

PPS

Overlapping protocols and competing standards have created a confusing landscape for USB chargers. Here are the important differences and similarities of most interest to designers. Masashi Nogawa, Staff Systems Engineer Qorvo The first standard for charging via USB connections allowed power delivery at a 7.5-W maximum. Recently the USB standard jumped up to support 100 […]

Filed Under: FAQ, Featured, Power Electronics Handbook Tagged With: FAQ, qorvo

Energy efficiency, smart lighting, and the IoT

November 20, 2018 By Lee Teschler Leave a Comment

Sure, smart lighting will save energy, but they’ll also be the backbone of systems that can help minimize mini-catastrophes. CEES LINKS, Qorvo THE IoT (internet of things) INCLUDES a rich offering of energy efficiency benefits. Smart lighting is, of course, one of the most common elements of any IoT energy efficiency discussion. Lighting is a […]

Filed Under: Featured, IoT Tagged With: qorvo

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