Abstract
A broad range of magnetic memories finds extensive use in today’s data processing equipment. The most significant factors in evaluating a memory for a given application are reliability, cost, size, speed, and function. Ferrite core memories with capacities of 103 to 106 bits and with cycle times as short as 0.5 μsec are in use. Recent developments in this area, including partial switching, 2 cores/bit, and new core fabrication techniques, will be discussed.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
J. W. Forrester, J. Appl. Phys. 22, 44–48 (1951).
J. A. Rajchman, Proc. Inst. Radio Engrs. 41, 1407–1421 (1953).
J. A. Rajchman, Proc. Inst. Radio Engrs. 45, 325–334 (1957).
A. Melmed and R. Shevlin, IRE Trans. on Electronic Computers, EC-8, No. 4, 474–478 (1959).
C. J. Quartly, Elec. Eng. 31, 756–758 (1959).
W. H. Rhodes, L. A. Russell, F. E. Sakalay, and R. M. Whalen, IBM J. Research Develop. 4, No. 2, 189–196 (1960).
V. T. Shahan, and O. A. Gutwin, J. Appl. Phys. 33, 1049 (1962), this issue.
C. A. Allen, E. D. Councill, and G. D. Bruce, Electronics 34, 68–71 (May 12, 1961).
G. Constantine Jr., IBM J. Research Develop. 2, 204–211 (1958).
J. I. Raffel, J. Appl. Phys. 30, 608–618 (1959).
J. I. Raffel, T. S. Crowther, A. H. Anderson, and T. O. Herndon, Proc. Inst. Radio Engrs. 49, No. 1, 155–164 (1961).
E. M. Bradley, J. Brit. Inst. Radio Engrs. 20, No. 10, 765–784 (October, 1960); Electronics 33, 78-81 (September, 1960).
W. E. Proebster, W. Dietrich, and P. Wolf, IBM J. Research Develop. 4, No. 2, 189–196 (1960).
S. J. Schwartz and J. S. Sallo, IRE Trans. on Electronic Computers, EC 8, No. 4, 465–469 (1959).
T. R. Long, J. Appl. Phys. 31, 123S–124S (1960).
G. R. Hoffman, J. A. Turner, and T. Kilburn, J. Brit. Inst. Radio Engrs. 20, No. 1, 31–36 (1960).
G. Rostky, Electronic Design 9, 26–27 (August 1961).
R. M. Tillman, IRE Trans. on Electronic Computers EC-9, 323–328 (1960).
J. A. Rajchman and A. W. Lo, Proc. Inst. Radio Engrs. 44, 321–322 (1956).
J. R. Kiseda, H. E. Petersen, W. C. Seelbach, and M. Teig, IBM J. Research Develop. 5, No. 2, 106–121 (1961).
L. J. Oakland and T. D. Rossing, J. Appl. Phys. 30, 54S–55S (1959).
I. L. Auerbach, Proc. Inst. Radio Engrs. 49, No. 1, 330–331 (1961).
W. A. Barrett, F. B. Humphrey, J. A. Ruff, and H. L. Stadler, IRE Trans. on Electronic Computers EC-10, No. 3, 451–461 (1961).
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 1962 Springer Science+Business Media New York
About this paper
Cite this paper
Simkins, Q.W. (1962). The State of the Art of Magnetic Memories. In: Osborn, J.A. (eds) Proceedings of the Seventh Conference on Magnetism and Magnetic Materials. Springer, Boston, MA. https://doi.org/10.1007/978-1-4899-6391-8_2
Download citation
DOI: https://doi.org/10.1007/978-1-4899-6391-8_2
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4899-6193-8
Online ISBN: 978-1-4899-6391-8
eBook Packages: Springer Book Archive