DE1499792C3 - Schreib- und Leseschaltung für einen magnetischen Kernspeicher - Google Patents

Schreib- und Leseschaltung für einen magnetischen Kernspeicher

Info

Publication number
DE1499792C3
DE1499792C3 DE1499792A DE1499792A DE1499792C3 DE 1499792 C3 DE1499792 C3 DE 1499792C3 DE 1499792 A DE1499792 A DE 1499792A DE 1499792 A DE1499792 A DE 1499792A DE 1499792 C3 DE1499792 C3 DE 1499792C3
Authority
DE
Germany
Prior art keywords
amplifier
write
potential
parts
writing
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
Application number
DE1499792A
Other languages
German (de)
English (en)
Other versions
DE1499792A1 (de
DE1499792B2 (de
Inventor
Eelke Folkert Hengelo Bakker (Niederlande)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales Nederland BV
Original Assignee
Thales Nederland BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thales Nederland BV filed Critical Thales Nederland BV
Publication of DE1499792A1 publication Critical patent/DE1499792A1/de
Publication of DE1499792B2 publication Critical patent/DE1499792B2/de
Application granted granted Critical
Publication of DE1499792C3 publication Critical patent/DE1499792C3/de
Expired legal-status Critical Current

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
    • 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
    • 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
    • G11C11/06042—"word"-organised, e.g. 2D organisation or linear selection, i.e. full current selection through all the bit-cores of a word during reading
    • 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
    • G11C11/06078—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 two or more such elements per bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Digital Magnetic Recording (AREA)
  • Semiconductor Memories (AREA)
DE1499792A 1965-04-06 1966-04-05 Schreib- und Leseschaltung für einen magnetischen Kernspeicher Expired DE1499792C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6504349A NL6504349A (US07642317-20100105-C00010.png) 1965-04-06 1965-04-06

Publications (3)

Publication Number Publication Date
DE1499792A1 DE1499792A1 (de) 1969-11-06
DE1499792B2 DE1499792B2 (de) 1973-05-17
DE1499792C3 true DE1499792C3 (de) 1974-03-07

Family

ID=19792853

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1499792A Expired DE1499792C3 (de) 1965-04-06 1966-04-05 Schreib- und Leseschaltung für einen magnetischen Kernspeicher

Country Status (7)

Country Link
US (1) US3436750A (US07642317-20100105-C00010.png)
BE (1) BE679123A (US07642317-20100105-C00010.png)
CH (1) CH447278A (US07642317-20100105-C00010.png)
DE (1) DE1499792C3 (US07642317-20100105-C00010.png)
GB (1) GB1138297A (US07642317-20100105-C00010.png)
NL (1) NL6504349A (US07642317-20100105-C00010.png)
SE (1) SE349415B (US07642317-20100105-C00010.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1774500B1 (de) * 1968-07-03 1972-01-20 Siemens Ag Speicheranordnung
US3579209A (en) * 1968-09-06 1971-05-18 Electronic Memories Inc High speed core memory system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3319233A (en) * 1963-06-05 1967-05-09 Rca Corp Midpoint conductor drive and sense in a magnetic memory

Also Published As

Publication number Publication date
DE1499792A1 (de) 1969-11-06
US3436750A (en) 1969-04-01
BE679123A (US07642317-20100105-C00010.png) 1966-09-16
GB1138297A (en) 1968-12-27
CH447278A (de) 1967-11-30
NL6504349A (US07642317-20100105-C00010.png) 1966-10-07
SE349415B (US07642317-20100105-C00010.png) 1972-09-25
DE1499792B2 (de) 1973-05-17

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
C3 Grant after two publication steps (3rd publication)