Thin film magneto-resistive apparatus for effecting readout from

Details Thin film magneto-resistive apparatus for effecting readout from Thin film magneto-resistive apparatus for effecting readout from

1980-12-05

1983-05-17

Curtis, Marshall M.

Static information storage and retrieval

Read/write circuit

Having particular data buffer or latch

365 6, 365199, 365206, G11G 700

Patent

active

043843468

ABSTRACT:
The present invention provides thin film magneto-resistive readout apparatus for providing readout from magnetic memory devices such as magnetic tapes, the apparatus comprising a thin film magneto-resistive readout head element, a narrow pulse generator for applying sensing current to the readout head element in the form of trains of narrow pulses, and a signal averaging circuit connected to receive output signals from the readout head element for deriving an average output signal for the pulses in each train.

REFERENCES:
patent: Re30087 (1979-08-01), White et al.
patent: 3396369 (1968-08-01), Brothman
patent: 3603746 (1971-09-01), Heick
patent: 3780312 (1973-12-01), Lin et al.
patent: 3883858 (1975-05-01), Lienhard et al.
patent: 3953840 (1976-04-01), Cutler et al.
patent: 4008420 (1977-02-01), Navratil
patent: 4035785 (1977-07-01), Kryder
"Single Conductor and Ratch" Bubble Propagating Circuit, Ishihara et al.; 74; Intermag Conf. Proc. 844-847.

Affiliated with

Also associated with

Rating

Thin film magneto-resistive apparatus for effecting readout from does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thin film magneto-resistive apparatus for effecting readout from, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thin film magneto-resistive apparatus for effecting readout from will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1569863