PERFECCIONAMIENTOS EN APARATOS PARA LEER CORRIENTES DE BI- TIOS BINARIOS.

摘要

A bitstream encoded in the Aiken or similar self-clocking code is converted to a binary waveform with clocking by apparatus including two spaced apart sensing devices which read the bitstream, a memory circuit for storing the data content of the portion of the bitstream disposed between the sensing devices, and logic circuitry jointly responsive to the memory and sensing devices for determining the data content of the present bit. Timing information is extracted from the bitstream by another logic circuit jointly responsive to the output of one sensing device and to the memory circuit.