ES331881A1 - Un dispositivo de nucleos magneticos. - Google Patents
Un dispositivo de nucleos magneticos.Info
- Publication number
- ES331881A1 ES331881A1 ES0331881A ES331881A ES331881A1 ES 331881 A1 ES331881 A1 ES 331881A1 ES 0331881 A ES0331881 A ES 0331881A ES 331881 A ES331881 A ES 331881A ES 331881 A1 ES331881 A1 ES 331881A1
- Authority
- ES
- Spain
- Prior art keywords
- cores
- read
- columns
- write
- rows
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
- G11C11/06007—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/64—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Static Random-Access Memory (AREA)
- Electronic Switches (AREA)
- Read Only Memory (AREA)
- Digital Magnetic Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49311265A | 1965-10-05 | 1965-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES331881A1 true ES331881A1 (es) | 1967-07-01 |
Family
ID=23958954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0331881A Expired ES331881A1 (es) | 1965-10-05 | 1966-10-04 | Un dispositivo de nucleos magneticos. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3451048A (es) |
| CH (1) | CH444910A (es) |
| ES (1) | ES331881A1 (es) |
| GB (1) | GB1085590A (es) |
| NL (1) | NL149625B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3680048A (en) * | 1969-03-08 | 1972-07-25 | Tdk Electronics Co Ltd | Core drive and biasing system |
| NL7010432A (es) * | 1970-07-15 | 1972-01-18 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3289008A (en) * | 1963-04-01 | 1966-11-29 | Ibm | Floating nonsaturating switch |
| GB1085955A (en) * | 1963-07-27 | 1967-10-04 | Automatic Telephone & Elect | Improvements in or relating to magnetic core storage matrices |
-
1965
- 1965-10-05 US US493112A patent/US3451048A/en not_active Expired - Lifetime
-
1966
- 1966-09-09 GB GB40358/66A patent/GB1085590A/en not_active Expired
- 1966-10-03 NL NL666613904A patent/NL149625B/xx unknown
- 1966-10-04 ES ES0331881A patent/ES331881A1/es not_active Expired
- 1966-10-05 CH CH1437266A patent/CH444910A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6613904A (es) | 1967-04-06 |
| NL149625B (nl) | 1976-05-17 |
| CH444910A (de) | 1967-10-15 |
| US3451048A (en) | 1969-06-17 |
| GB1085590A (en) | 1967-10-04 |
| DE1499718A1 (de) | 1970-03-26 |
| DE1499718B2 (de) | 1973-01-18 |
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