Automatic clock phase adjustment method and circuit

Abstract From the Canadian patent

An automatic clock phase adjustment circuit is incorporated in a local unit of a data clocking system. The local unit also includes a clock pulse generator and a local data storage device. The system also includes a remote unit having a remote data storage device. The automatic clock phase adjustment circuit receives clock pulses from the generator and produces output clock pulses having first and second half periods interconnected by a clocking transition which when applied to the remote storage device causes clocking out of data to the local storage device. The circuit also produces a sampling pulse during each of the first and second half periods of the output clock pulses and is …