Automatic gain control (AGC) is a closed-loop feedback regulating circuit in an amplifier or chain of amplifiers, the purpose of which is to maintain a...

be viewed as a positive gain amplifier combined with a bandpass filter that provides positive feedback. Automatic gain control, intentional non-linearity...

radio equipment, Automatic Frequency Control (AFC), also called Automatic Fine Tuning (AFT), is a method or circuit to automatically keep a resonant circuit...

medium Antenna gain Aperture-to-medium coupling loss Automatic gain control Attenuation Complex gain DC offset Effective radiated power Gain before feedback...

involves gain adjustments to normalize the amplitude envelope of the recorded audio signal. Typically is used the automatic gain control technique, or gain...

effective automatic gain control that not only kept the oscillator output amplitude constant, but it also kept the oscillator's loop gain near unity...

respond when an enabling signal is discontinued, for example: in an automatic gain control or echo suppressor circuit, the time interval between the end of...

called automatic gain control (AGC). AGC can be compared to the dark adaptation mechanism in the human eye; on entering a dark room the gain of the eye...

considered to be a voltage controlled amplifier. Obvious applications would be for electronic volume control and automatic gain control (AGC). Although analog...

digital realm or analog realm. Automatic gain control circuits are intentionally designed to actively change the overall gain in response to the level of...