Overload detection in an arrangement for recording an analog sig

Details Overload detection in an arrangement for recording an analog sig Overload detection in an arrangement for recording an analog sig

1992-11-19

1994-10-11

Hajec, Donald

Dynamic magnetic information storage or retrieval

Converting an analog signal to digital form for recording;...

360 46, 360 69, G11B 509, G11B 1518

Patent

active

053552571

ABSTRACT:
An arrangement (60) for recording an analog signal in a track on a record carrier (82) is provided with an overload detection circuit (78) for detection an overload situation for the analog signal applied to the arrangement. Upon detection of an overload situation, the recording mode is terminated and the record carrier is rewound to the start location of the current recording. Further, the arrangement is provided with a variable attenuator means (66). The attenuation factor in the variable attenuator is increased upon detection of the overload situation.

REFERENCES:
patent: 4279005 (1981-07-01), Kitamura et al.
patent: 4558379 (1985-10-01), Hutter et al.
patent: 4719521 (1988-01-01), Juso
patent: 4951051 (1990-08-01), Place
patent: 5051799 (1991-09-01), Paul et al.
patent: 5117313 (1992-05-01), Lokhoff et al.

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