Frame synchronizer
Frame synchronizing device
Frame synchronizing device
Framing circuit for digital receiver
Frequency and phase control system
Frequency band converter
Frequency burst communication system
Frequency coupling position coordinates determination apparatus
Frequency multiplex system for transmission of telephone and vid
Frequency or time domain speech scrambling technique and system
Frequency sample-and-hold circuit
Frequency selective circuit for automatic frequency control and
Frequency shift keyed tone generator
Frequency shifting digitizer for reducing AC fields interference
Frequency synchronizing system for satellite communication
Frequency-shift digital data link and digital frequency detectio
Frontally shielded capacitive touch sensor system
FSK Transmitter having frequency band-limitation
Full duplex data transmission system using two speeds of diphase
Full duplex driver/receiver