Automatic broadcast wave tuning device for RDS receiver

Automatic broadcasting channel setting system and the method the

Automatic call destination/system selection in a radio communica

Automatic center frequency tuning of a voltage controlled...

Automatic channel selection apparatus

Automatic communication standby device in cordless telephone

Automatic continuous tuning control apparatus for a receiver

Automatic determination of the presence of a microwave signal an

Automatic digital control device for exact frequency tuning of a

Automatic digital fine tuning system

Automatic disabling of AFC/AFT controller during receiver circui

Automatic display illumination in a receiver

Automatic display mode for a multiplex broadcasting receiver

Automatic dual diversity receiver

Automatic emergency alarm reception apparatus using specific fre

Automatic filter control

Automatic fine tuning circuit

Automatic FM tuner

Automatic frequency and gain control circuit

Automatic frequency control apparatus for determining loop...