Voltage regulator module (VRM)

A voltage regulator module (VRM) is a power electronic device that regulates the voltage supplied to a load. It typically consists of a rectifier, a DC-to-DC converter, and a controller. The rectifier converts AC input voltage to DC, the DC-to-DC converter steps up or steps down the DC voltage to the desired level, and the … Read more

Kiosk

A kiosk is a computer terminal that provides access to information or services. It is usually located in a public place, such as a library or airport. What is kiosk used for? A kiosk is a computer terminal that provides public access to information or services. Kiosks are typically found in high-traffic areas, such as … Read more