GB1238101A - - Google Patents
Info
- Publication number
- GB1238101A GB1238101A GB1238101DA GB1238101A GB 1238101 A GB1238101 A GB 1238101A GB 1238101D A GB1238101D A GB 1238101DA GB 1238101 A GB1238101 A GB 1238101A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bit
- word
- drivers
- pair
- lines
- 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
- 239000011159 matrix material Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000002441 reversible effect Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
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
- G11C11/06014—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 using one such element per bit
- G11C11/06021—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 using one such element per bit with destructive read-out
- G11C11/06028—Matrixes
- G11C11/06035—Bit core selection for writing or reading, by at least two coincident partial currents, e.g. "bit"- organised, 2L/2D, or 3D
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Read Only Memory (AREA)
- Logic Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70913168A | 1968-02-28 | 1968-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1238101A true GB1238101A (enExample) | 1971-07-07 |
Family
ID=24848610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1238101D Expired GB1238101A (enExample) | 1968-02-28 | 1969-02-26 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3573761A (enExample) |
| DE (1) | DE1909973A1 (enExample) |
| FR (1) | FR2002774A1 (enExample) |
| GB (1) | GB1238101A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3693176A (en) * | 1970-04-06 | 1972-09-19 | Electronic Memories & Magnetic | Read and write systems for 2 1/2d core memory |
-
1968
- 1968-02-28 US US709131A patent/US3573761A/en not_active Expired - Lifetime
-
1969
- 1969-02-26 FR FR6905012A patent/FR2002774A1/fr not_active Withdrawn
- 1969-02-26 GB GB1238101D patent/GB1238101A/en not_active Expired
- 1969-02-27 DE DE19691909973 patent/DE1909973A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3573761A (en) | 1971-04-06 |
| DE1909973A1 (de) | 1969-09-18 |
| FR2002774A1 (enExample) | 1969-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |