Clock synchronizing circuit including a voltage controlled oscil

Pulse or digital communications – Spread spectrum – Direct sequence

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Details

375119, 375120, H04L 702, H03D 324

Patent

active

047992409

ABSTRACT:
A clock synchronizing circuit separates and filters a clock component from a digital input wave. The output of the circuit is sampled to produce a two-level signal. A voltage controlled oscillator generates a clock signal having a phase and a frequency which is controlled responsive to the two-level signal.

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