Electronic Design

Power Supply Controls AC-DC and DC-DC Conversion with Single MCU

ROHM leverages its LogiCoA technology to control both a power-factor-correction stage and a flyback DC-DC converter stage. The difference between digital and analog power control. How the LogiCoA MCU ...
SlashGear

Do Batteries Use AC Or DC Current? (And Why Does It Matter?)

The battery as we know it today was an invention of Italian chemist and physicist Alessandro Volta. He witnessed electricity splitting water into its constituent elements of oxygen and hydrogen and ...
PC Magazine

SpaceX Now Selling a Much-Requested Starlink Power Accessory

The $200 Advanced Power Supply supports AC and DC power inputs and works with a standard Starlink dish in addition to the new 'Performance' model. From the laptops on your desk to satellites in space ...
Electronic Design

From 48 V to 800 V: The Hard Challenges for High-Voltage DC Power in Data Centers

Is high-voltage DC (HVDC) the future of power distribution in data centers? If so, power-supply designers will have to work through a lot of challenges to make it a reality. The evolution of power ...
The Manila Times

China's First Hybrid AC-DC Power Transmission Project Completes First Scheduled Maintenance

State Grid Zhenjiang Power Supply Company announced on September 23 the successful completion of the first annual maintenance for China's inaugural hybrid AC-DC power transmission project-the Yangzhou ...