GB1324601A - Memory arrangements - Google Patents

Memory arrangements

Info

Publication number
GB1324601A
GB1324601A GB1324601DA GB1324601A GB 1324601 A GB1324601 A GB 1324601A GB 1324601D A GB1324601D A GB 1324601DA GB 1324601 A GB1324601 A GB 1324601A
Authority
GB
United Kingdom
Prior art keywords
core
state
waveform
thyristor
temperature
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
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.)
Ultra Electronics Ltd
Original Assignee
Ultra Electronics Ltd
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 Ultra Electronics Ltd filed Critical Ultra Electronics Ltd
Publication of GB1324601A publication Critical patent/GB1324601A/en
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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/18—Modifications for indicating state of switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Power Conversion In General (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • General Induction Heating (AREA)
GB1324601D 1970-05-26 1970-10-26 Memory arrangements Expired GB1324601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2523370 1970-05-26

Publications (1)

Publication Number Publication Date
GB1324601A true GB1324601A (en) 1973-07-25

Family

ID=10224367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1324601D Expired GB1324601A (en) 1970-05-26 1970-10-26 Memory arrangements

Country Status (3)

Country Link
DE (1) DE2053739C3 (fr)
FR (1) FR2069659A5 (fr)
GB (1) GB1324601A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149827A1 (de) * 1981-12-16 1983-07-21 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Anordnung zur ueberwachung elektrischer stromkreise
FR2704370B1 (fr) * 1993-04-19 1995-07-07 Matra Transport Relais statique de securite pour installation de commande ou de controle.

Also Published As

Publication number Publication date
FR2069659A5 (fr) 1971-09-03
DE2053739A1 (de) 1971-12-09
DE2053739B2 (de) 1974-06-20
DE2053739C3 (de) 1975-02-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
732 Registration of transactions, instruments or events in the register (sect. 32/1977)