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How to Quickly Implement a Qi Standard Compliant Wireless Charging System

ARTICLE How to Quickly Implement a Qi Standard Compliant Wireless Charging System For mobile devices, the charging process remains the final tether. While standards such as the Wireless Power Consortium (WPC) Qi specification help support higher power charging levels, developers still face multiple challenges.

RDL

REFERENCE DESIGNS 2745 _ LM3671: 3V @ 600mA, 3.5 ~ 5.5V in This 3.3V Buck Converter board is great for supplying power to low voltage circuits from a single Li-Ion cell battery or USB power. The LM3671 provides up to 600-mA load current across the entire input voltage range of 3.5 to 5.5V.

Use a Crypto Chip to Add Secure Boot to IoT Device Designs

ARTICLE Use a Crypto Chip to Add Secure Boot to IoT Device Designs Despite their best efforts, developers can leave Internet of Things (IoT) designs exposed to attack by the very code expected to maintain security.

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