BE576885A - Appareillage de détection électromagnétique avec dispositifs à mémoire de type matrices à microtores en ferrite - Google Patents

Appareillage de détection électromagnétique avec dispositifs à mémoire de type matrices à microtores en ferrite

Info

Publication number
BE576885A
BE576885A BE576885A BE576885A BE576885A BE 576885 A BE576885 A BE 576885A BE 576885 A BE576885 A BE 576885A BE 576885 A BE576885 A BE 576885A BE 576885 A BE576885 A BE 576885A
Authority
BE
Belgium
Prior art keywords
microtore
ferrite
memory devices
detection apparatus
matrix type
Prior art date
Application number
BE576885A
Other languages
English (en)
French (fr)
Inventor
P Mondon
Original Assignee
Electronique S A R L Soc Nouv
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 Electronique S A R L Soc Nouv filed Critical Electronique S A R L Soc Nouv
Publication of BE576885A publication Critical patent/BE576885A/fr

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
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/2806—Employing storage or delay devices which preserve the pulse form of the echo signal, e.g. for comparing and combining echoes received during different periods

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Hardware Design (AREA)
  • Radar Systems Or Details Thereof (AREA)
BE576885A 1958-04-04 1959-03-19 Appareillage de détection électromagnétique avec dispositifs à mémoire de type matrices à microtores en ferrite BE576885A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR762336 1958-04-04
FR771019A FR94201E (fr) 1958-04-04 1958-07-24 Perfectionnements aux dispositifs de détection d'objects.

Publications (1)

Publication Number Publication Date
BE576885A true BE576885A (fr) 1959-07-25

Family

ID=26183396

Family Applications (1)

Application Number Title Priority Date Filing Date
BE576885A BE576885A (fr) 1958-04-04 1959-03-19 Appareillage de détection électromagnétique avec dispositifs à mémoire de type matrices à microtores en ferrite

Country Status (6)

Country Link
US (1) US3528069A (cg-RX-API-DMAC7.html)
BE (1) BE576885A (cg-RX-API-DMAC7.html)
DE (1) DE977746C (cg-RX-API-DMAC7.html)
FR (2) FR1572951A (cg-RX-API-DMAC7.html)
GB (1) GB1150082A (cg-RX-API-DMAC7.html)
NL (1) NL237802A (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810174A (en) * 1969-11-28 1974-05-07 Hughes Aircraft Co Digital scan converter
FR2077949B1 (cg-RX-API-DMAC7.html) * 1970-02-26 1975-01-10 Labo Cent Telecommunicat

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133723C (cg-RX-API-DMAC7.html) * 1956-03-30
DE1020693B (de) * 1956-04-04 1957-12-12 Dr Helmut Roeschlau Verfahren zur magnetischen Speicherung der in Radarschirmbildern darzustellenden Impulse
GB894148A (en) * 1959-11-19 1962-04-18 Decca Record Co Ltd Improvements in or relating to radar apparatus

Also Published As

Publication number Publication date
DE977746C (de) 1969-05-22
GB1150082A (en) 1969-04-30
US3528069A (en) 1970-09-08
FR94201E (fr) 1969-07-18
FR1572951A (cg-RX-API-DMAC7.html) 1969-07-04
NL237802A (cg-RX-API-DMAC7.html)

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