The figure shows a schematic for an oscillator amplitude-control servo system. The circuit creates a closed-loop system that supplies a fixed and adjustable peak-to-peak amplitude ac signal centered ...

Varying the voltage of a carrier or a direct current in order to transmit analog or digital data. Amplitude modulation (AM) is the oldest method of transmitting human voice electronically. In an ...

A new type of power-conversion topologies known as "sine amplitude converters" is the driving force behind the high performance achieved by Vicor's line of voltage transformation modules (VTMs). The ...