Michael FraiWhat is USB-PD?USB-PD, or USB Power Delivery, is a specification for a high-power USB charging system that allows for faster charging of devices such as…Dec 23, 2022Dec 23, 2022
Michael FraiWhat is IEC 60601?Introduction IEC 60601 is a broad standard for the safety of medical electrical equipment and systems. It is published by the International…Dec 22, 2022Dec 22, 2022
Michael FraiReverse Engineering: Cheap USB Phone ChargerAs I plunge my screwdriver into the body, I hear the case crack. I twist the handle to inflict more damage. The ABS plastic shell…Jun 19, 2020Jun 19, 2020
Michael FraiAnatomy of Battery Management SystemsRecent improvements in battery technology have surrounded us with ‘mobile’ devices. From cordless drills to electric vehicles, batteries…Jun 15, 2020Jun 15, 2020
Michael FraiUSB-C in Embedded Designs: Practical OverviewUSB-C is an amazing standard that can bring value to a variety of embedded design. This is a short overview of USB-C technology and an…Jun 14, 2020Jun 14, 2020
