A switch-mode Li-ion battery charger is proposed. It is suitable for input power supply of wall adaptor or USB port in modern portable apparatus. When it works under USB port supply, its input current ...

DENVER, June 24 (Reuters) - Rapid growth in the installation of batteries is upending power systems across the United States, with battery-deployed electricity volumes scaling new records nearly ...

If you’ve been waiting for the right time to upgrade your backup power supply or portable set-up ahead of a road trip, Amazon has a great deal for you. The Bluetti Solar Generator Elite 200 V2 ...

It used to be sedans, but the new luxury battleground is fought with luxury SUVs. So does Mercedes rule the roost, or does BMW go one better?

The Nexar One is a clever piece of design, as far as dash cams go. It doesn’t have a screen, so there’s no chance of being ...

According to Jsaux, Switch 2 docks require a "20V power input to activate TV mode," a five-volt increase compared to the original console. Most of the best gaming handheld contenders also use 15V ...

This paper presents an approach to adaptive tuning of voltage-mode digital controllers for switched-mode power supplies in the presence of large signal changes from discontinuous conduction mode (DCM) ...