These days ready-to-use DC-DC converters are everywhere, with some of the cheaper ones even being safe to use without an ...

Modern GaN chargers deliver more power in a smaller footprint and charge multiple devices simultaneously. In contrast, an ...

How many watts can a USB port actually output? The answer depends on your cable and protocol. Here is the ultimate guide to ...

USB ports have quietly turned into the default power outlet for phones, laptops, headphones, and even monitors, but the ...

A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...

Winter has arrived, delivering snowstorms, icy rain and plummeting temperatures. That can make it more difficult to keep your utility bill at a manageable level, and if you have family staying with ...