DE1070680B - Verfahren und Einrichtung zum Aufzeich nen und mchtloschenden Ablesen einer binaren Information auf magnetischen Pmgkernen - Google Patents

Verfahren und Einrichtung zum Aufzeich nen und mchtloschenden Ablesen einer binaren Information auf magnetischen Pmgkernen

Info

Publication number
DE1070680B
DE1070680B DENDAT1070680D DE1070680DA DE1070680B DE 1070680 B DE1070680 B DE 1070680B DE NDAT1070680 D DENDAT1070680 D DE NDAT1070680D DE 1070680D A DE1070680D A DE 1070680DA DE 1070680 B DE1070680 B DE 1070680B
Authority
DE
Germany
Prior art keywords
cores
reading
pulse
core
amplitude
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.)
Pending
Application number
DENDAT1070680D
Other languages
German (de)
English (en)
Inventor
Kurt Alvar Olsson Sundbyberg und Sven Arne Olsson Hagersten Jons (Schweden)
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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.)
Publication date
Publication of DE1070680B publication Critical patent/DE1070680B/de
Pending 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
    • G11C11/0605—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 non-destructive read-out

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Digital Magnetic Recording (AREA)
DENDAT1070680D 1957-07-19 Verfahren und Einrichtung zum Aufzeich nen und mchtloschenden Ablesen einer binaren Information auf magnetischen Pmgkernen Pending DE1070680B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE678857 1957-07-19

Publications (1)

Publication Number Publication Date
DE1070680B true DE1070680B (de) 1960-05-19

Family

ID=20269613

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1070680D Pending DE1070680B (de) 1957-07-19 Verfahren und Einrichtung zum Aufzeich nen und mchtloschenden Ablesen einer binaren Information auf magnetischen Pmgkernen

Country Status (6)

Country Link
US (1) US3157861A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE569515A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1070680B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1207859A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB839950A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL229561A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216366B (de) * 1961-04-24 1966-05-12 Western Electric Co Speicheranordnung
DE1238505B (de) * 1958-12-24 1967-04-13 Burroughs Corp Magnetischer Datenspeicher
DE1276103B (de) * 1961-03-27 1968-08-29 Raytheon Co Matrixspeicheranordnung mit quaderfoermigen Magnetkernen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE622420A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-09-22
BE640001A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-11-23
EP0684298A3 (en) 1994-05-23 1996-04-03 Lubrizol Corp Compositions for increasing the shelf life of seals and the lubricants and functional fluids containing them.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832945A (en) * 1952-01-26 1958-04-29 Librascope Inc Method and apparatus for comparing relative conditions of magnetization in a magnetizable element
US2805407A (en) * 1953-07-30 1957-09-03 Bell Telephone Labor Inc Magnetic register
NL94497C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1953-11-10
US3027547A (en) * 1956-12-06 1962-03-27 Bell Telephone Labor Inc Magnetic core circuits

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238505B (de) * 1958-12-24 1967-04-13 Burroughs Corp Magnetischer Datenspeicher
DE1276103B (de) * 1961-03-27 1968-08-29 Raytheon Co Matrixspeicheranordnung mit quaderfoermigen Magnetkernen
DE1216366B (de) * 1961-04-24 1966-05-12 Western Electric Co Speicheranordnung

Also Published As

Publication number Publication date
FR1207859A (fr) 1960-02-19
NL229561A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB839950A (en) 1960-06-29
US3157861A (en) 1964-11-17
BE569515A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Similar Documents

Publication Publication Date Title
DE69120600T2 (de) Magnetisches Aufzeichnungssystem
DE1034891B (de) Elektrischer Impuls-Schaltkreis
DE1183543B (de) Magnetisches Informationsspeichersystem, geeignet zum zerstoerungsfreien Ablesen gespeicherter Informationen
DE1058284B (de) Magnetkernmatrix-Speicheranordnung mit mindestens einer Schaltkernmatrix
DE1948215A1 (de) Duennschicht-Magnetkopf
DE1073223B (de) Anordnung zur Speicherung von An gaben
DE1424575B2 (de) Magnetischer festwertspeicher
DE1070680B (de) Verfahren und Einrichtung zum Aufzeich nen und mchtloschenden Ablesen einer binaren Information auf magnetischen Pmgkernen
DE2503224C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE1189138B (de) Datenspeicherelement
DE1219082B (de) Differentialverstaerkerschaltung fuer einen Matrix-Schreib-Lese-Kreis
DE1449448A1 (de) Magnetspeicheranordnung
DE1279743B (de) Zerstoerungsfrei ablesbare Speichervorrichtung und Verfahren zu ihrer Ansteuerung
DE1574800B1 (de) Magnetisches Speicherelement zum zerstoerungsfreien Lesen
DE1449876C3 (de) Verfahren zum Speichern von Augenblickswerten einer Spannung
DE1524914C3 (de) Magnetkernspeichermatrix
DE1099229B (de) Verfahren zur magnetischen Aufzeichnung
DE1236005B (de) Schaltungsanordnung zum Betreiben eines magnetischen Duennschicht-Datenspeichers
DE1499801C (de) Orthogonal angesteuerter Magnetschicht speicher
DE1574800C (de) Magnetisches Speicherlement zum zer störungsfreien Lesen
DE2019935A1 (de) Magnetspeicherelement
DE1187270B (de) Verfahren zum Einschreiben und nichtloeschenden Ablesen von Binaerinformation in Magnetringkernen
DE1574757C (de) Speichervorrichtung mit einem magne tischen Dünnschicht Speicherelement
DE1129992B (de) Magnetischer Speicher
DE1499823C3 (de) Auswahlschaltung mit unipolaren Schaltern