Digital implementation of spread spectrum communications system
Digital information reproducing apparatus
Digital information transfer system (DITS) transmitter
Digital interface unit
Digital line receiver
Digital logic for separating data and clock in Manchester-encode
Digital matched filter
Digital matched filter
Digital memory system
Digital memory testing method
Digital method of correcting non-linearity in a transmission cha
Digital minimum shift keyed modulator
Digital mobile communications terminal equipment and receiving m
Digital mobile radio communication system
Digital modem
Digital modem for multiple telephone circuits
Digital modem having a monitor for signal-to-noise ratio
Digital modem transmitter
Digital modem with plural microprocessors
Digital modulation circuit