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1. (WO1997006478) CLOCK SIGNAL DISTRIBUTION AND SYNCHRONISATION IN A DIGITAL SYSTEM

Pub. No.:    WO/1997/006478    International Application No.:    PCT/SE1996/001010
Publication Date: Feb 20, 1997 International Filing Date: Aug 8, 1996
IPC: G06F 1/10
H03L 7/07
H03L 7/081
Applicants: SAAB DYNAMICS AKTIEBOLAG
SÖDERQUIST, Ingemar
Inventors: SÖDERQUIST, Ingemar
Title: CLOCK SIGNAL DISTRIBUTION AND SYNCHRONISATION IN A DIGITAL SYSTEM
Abstract:
The invention relates to a method and a device for increasing the working speed of synchronous digital systems comprising a number of system parts (A - D) placed at a distance from each other and communicating with at least one other of the other system parts. A common signal for the system with a reference frequency (2) is distributed to all the system parts. The system parts are each equipped with their own internal clock signal oscillator (5) which is phase-adjusted individually for the different system parts in relation to the signal received from the reference frequency (2) so that the communication between the communicating system parts takes place with the same phase relationship but can take place in different periods.