AUTOMATIC CONTROL SYSTEMS CONSISTING

Brand	Owner	Address	Description
RAPISTAN	RAPISTAN CORP.		Automatic Control Systems Consisting of Microprocessors, Sensors, Stepping Switches, Relays, Counters, Electronic Information Storage and Retrieval Equipment, Panels and Parts Thereof for Use in Conveying Systems;Gravity, Power Belt and Chain Conveyors and Parts Therefor;Metal Structural Shapes;Fixed and Movable Racks for Storage;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Disclosed are methods and systems for automatic gain control (AGC) in circuits. The disclosed methods and systems provide accurate and rapidly converging automatic gain control suited for video applications. According to disclosed preferred embodiments of the invention, a signal amplitude controlling method is responsive to gain underflow or overflow. A new fine gain control value is extrapolated and a new coarse gain control value is determined. The new fine gain and new coarse gain control values are applied to the signal to produce an output signal within a pre-selected output amplitude range.