Bubble switch and circuit utilizing YY overlay
- 1 September 1972
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Magnetics
- Vol. 8 (3) , 372-374
- https://doi.org/10.1109/tmag.1972.1067397
Abstract
A new type of magnetic bubble circuit called YY overlay permits a fabrication of relatively higher density and is useful for the design of a logic element because of its simple configuration. A bias modulation switch, crossover, and some simple logic elements using the YY overlay have been investigated. The switch is simpler to fabricate and operate than a conductor switch or a switch by reversing a rotating field. A 364 bit repertory dialer memory was designed and tested. Sufficient operating margins of propagation, generation, and switching have been obtained.Keywords
This publication has 5 references indexed in Scilit:
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