Data processing system

Details Data processing system Data processing system

1987-02-09

1989-04-25

Chan, Eddie P.

Dynamic magnetic information storage or retrieval

General processing of a digital signal

Head amplifier circuit

360 26, 364900, G11B 509

Patent

active

048253081

ABSTRACT:
A data processing system in which a phase judging data portion is added to the head of data to be registered in a tape recorder so that a sampling timing may be changed when the phase of the sampling signal of the phase judging data portion in the data reproduced from the tape recorder is not coincident with a predetermined value.

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patent: 4626935 (1986-12-01), Gorbachev et al.
patent: 4646173 (1987-02-01), Kammeyer et al.
patent: 4717973 (1988-01-01), McWhirter

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