FR1223812A - Dispositif de lecture d'informations contenues dans un élément de mémoire magnétique - Google Patents

Dispositif de lecture d'informations contenues dans un élément de mémoire magnétique

Info

Publication number
FR1223812A
FR1223812A FR794109A FR794109A FR1223812A FR 1223812 A FR1223812 A FR 1223812A FR 794109 A FR794109 A FR 794109A FR 794109 A FR794109 A FR 794109A FR 1223812 A FR1223812 A FR 1223812A
Authority
FR
France
Prior art keywords
memory element
information contained
magnetic memory
reading information
reading
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
FR794109A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1223812A publication Critical patent/FR1223812A/fr
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
    • G11C11/06042—"word"-organised, e.g. 2D organisation or linear selection, i.e. full current selection through all the bit-cores of a word during reading

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Digital Magnetic Recording (AREA)
  • Semiconductor Memories (AREA)
FR794109A 1958-05-08 1959-05-06 Dispositif de lecture d'informations contenues dans un élément de mémoire magnétique Expired FR1223812A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL227634 1958-05-08

Publications (1)

Publication Number Publication Date
FR1223812A true FR1223812A (fr) 1960-06-20

Family

ID=19751206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794109A Expired FR1223812A (fr) 1958-05-08 1959-05-06 Dispositif de lecture d'informations contenues dans un élément de mémoire magnétique

Country Status (4)

Country Link
DE (1) DE1094021B (fr)
FR (1) FR1223812A (fr)
GB (1) GB916687A (fr)
NL (1) NL227634A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185658B (de) * 1960-05-23 1965-01-21 Hans Piloty Dr Ing Anordnung zur Abnahme und Verstaerkung des Leseimpulses bei Magnetkernspeichern

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243580A (en) * 1960-12-06 1966-03-29 Sperry Rand Corp Phase modulation reading system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185658B (de) * 1960-05-23 1965-01-21 Hans Piloty Dr Ing Anordnung zur Abnahme und Verstaerkung des Leseimpulses bei Magnetkernspeichern

Also Published As

Publication number Publication date
GB916687A (en) 1963-01-23
DE1094021B (de) 1960-12-01
NL227634A (fr)

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