Method and circuit for the simultaneous coding of two binary signal sequences into one pulse sequence, method and circuit for decoding the latter sequence, and their application to an interface transmitter-receiver

摘要

process for the simultaneous coding of both sequences of bits in one sequence of pulses.a number of binary signals are multiplexed in time with the help of the registers rg1 and to generate a first sequence of bits in the encoder 10 which is applied to a further 3an information bit string and a clock cp, each pair of bits and is coded in the following manner.when the bit is at a first level, the pair is coded in binary bipolar signal; in the other case, the set is encoded in a two-phase signal.application to interface circuits for the transmission of data.