For electric vehicle (EV) onboard charging, high efficiency and power density of the charger is required. Soft switching technique is an effective way to increase On-Board Charger (OBC) power density ...

9 nifty USB-C gadgets you didn’t know you needed By the end, you'll wonder why you didn't already have these USB-C gadgets.

A switching battery charger integrated circuit (IC) for a mobile device is described which can regulate the system supply voltage and charge a Li-ion battery simultaneously. The charging current level ...

I love testing out new gadgets that can help you around the house or at the office. These are the most popular ones ZDNET readers have purchased in 2025 so far.

The Charge Fob attaches to keychain or bag and pulls double-duty, with a USB-C plug for smartphone and wireless magnetic pad for Apple Watch.