Automatic control using proximity sensors
Automatic controller of the master gas switch
Automatic d-c offset cancellation in PCM encoders
Automatic defensive driving illumination system
Automatic device for synchronization of prime mover with electri
Automatic door driving system
Automatic drift correction
Automatic electric direction alarming control adapted to a car,
Automatic electric power switch
Automatic electronic bypass power switch
Automatic feedback system
Automatic fire prevention system
Automatic freeze protector
Automatic frequency alteration circuit
Automatic frequency control system
Automatic gain control circuit
Automatic gain control circuit
Automatic gain control detection circuit
Automatic gain control for interferometers and phase sensitive d
Automatic gain control for transducer circuit