Bubble memory driver

Details Bubble memory driver Bubble memory driver

1980-08-11

1982-06-29

Moffitt, James W.

Static information storage and retrieval

Magnetic bubbles

Rotating field circuits

G11C 1908

Patent

active

043375200

ABSTRACT:
In magnetic bubble memories both linear and switched drive circuits are presently in use. The linear circuit can employ a capacitor to achieve resonance and may operate at a relatively high efficiency. However, when a linear coil drive circuit, which had been designed to operate at resonance, is operated just off resonance a substantial loss of power efficiency is observed. A switched coil drive circuit is described herein which achieves high operating power efficiency by using a capacitor in parallel with the bubble coil.

REFERENCES:
patent: 4106088 (1978-08-01), Bergan

Affiliated with

Also associated with

Rating

Bubble memory driver does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bubble memory driver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bubble memory driver will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2166774