AGC circuit with transient response control in a magnetic disk u

Details AGC circuit with transient response control in a magnetic disk u AGC circuit with transient response control in a magnetic disk u

1988-06-21

1990-06-12

Canney, Vincent P.

Dynamic magnetic information storage or retrieval

General recording or reproducing

Specifics of the amplifier

360 46, G11B 502, G11B 509

Patent

active

049337831

ABSTRACT:
A magnetic disk unit including a plurality of magnetic heads, in which for improving the deterioration of read margin due to the difference of output level of regenerative signals at every magnetic head and those at every block of a magnetic disk divided diametrically in plurality, at every magnetic head and every block their gain values are decided to reduce the difference of regenerative signal level between the magnetic heads and between the blocks, thereby an accurate and stable data propagation is made possible.

REFERENCES:
patent: 4392164 (1983-07-01), Lequien
patent: 4517612 (1985-05-01), Rijckaert et al.
patent: 4688113 (1987-08-01), Parsons
patent: 4772964 (1988-09-01), Kaida
patent: 4786990 (1988-11-01), Overton et al.

Affiliated with

Also associated with

Rating

AGC circuit with transient response control in a magnetic disk u does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with AGC circuit with transient response control in a magnetic disk u, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and AGC circuit with transient response control in a magnetic disk u will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-621614