FR2105114A1 - - Google Patents

Info

Publication number
FR2105114A1
FR2105114A1 FR7035024A FR7035024A FR2105114A1 FR 2105114 A1 FR2105114 A1 FR 2105114A1 FR 7035024 A FR7035024 A FR 7035024A FR 7035024 A FR7035024 A FR 7035024A FR 2105114 A1 FR2105114 A1 FR 2105114A1
Authority
FR
France
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.)
Granted
Application number
FR7035024A
Other languages
French (fr)
Other versions
FR2105114B1 (cs
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.)
Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
Original Assignee
Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
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 Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA filed Critical Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
Priority to FR7035024A priority Critical patent/FR2105114B1/fr
Priority to BE773039A priority patent/BE773039A/xx
Priority to DE19712148845 priority patent/DE2148845A1/de
Priority to IT8338371A priority patent/IT940145B/it
Priority to CH1404171A priority patent/CH560427A5/xx
Publication of FR2105114A1 publication Critical patent/FR2105114A1/fr
Application granted granted Critical
Publication of FR2105114B1 publication Critical patent/FR2105114B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
    • G06G7/161—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division with pulse modulation, e.g. modulation of amplitude, width, frequency, phase or form

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
FR7035024A 1970-09-28 1970-09-28 Expired FR2105114B1 (cs)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7035024A FR2105114B1 (cs) 1970-09-28 1970-09-28
BE773039A BE773039A (fr) 1970-09-28 1971-09-24 Dispositif electronique fournissant le produit algebrique d'unegrandeurelectrique par le quotient de deux grandeurs
DE19712148845 DE2148845A1 (de) 1970-09-28 1971-09-27 Elektronische Vorrichtung,die das algebraische Produkt einer elektrischen Groesse ueber dem Quotienten von zwei weiteren Groessen liefert
IT8338371A IT940145B (it) 1970-09-28 1971-09-27 Dispositivo elettronico for nente il prodotto algebrico di una grandezza elettrica per il quoziente di due altre grandezze
CH1404171A CH560427A5 (cs) 1970-09-28 1971-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7035024A FR2105114B1 (cs) 1970-09-28 1970-09-28

Publications (2)

Publication Number Publication Date
FR2105114A1 true FR2105114A1 (cs) 1972-04-28
FR2105114B1 FR2105114B1 (cs) 1974-03-01

Family

ID=9061952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7035024A Expired FR2105114B1 (cs) 1970-09-28 1970-09-28

Country Status (5)

Country Link
BE (1) BE773039A (cs)
CH (1) CH560427A5 (cs)
DE (1) DE2148845A1 (cs)
FR (1) FR2105114B1 (cs)
IT (1) IT940145B (cs)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024999A (en) * 1959-02-11 1962-03-13 Jr William J Heacock Electronic divider
US3383501A (en) * 1964-10-27 1968-05-14 Honeywell Inc Arithmetic circuit for multiplying and dividing
DE1802251A1 (de) * 1967-10-16 1969-04-30 Honeywell Inc Analogrechenanordnung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024999A (en) * 1959-02-11 1962-03-13 Jr William J Heacock Electronic divider
US3383501A (en) * 1964-10-27 1968-05-14 Honeywell Inc Arithmetic circuit for multiplying and dividing
DE1802251A1 (de) * 1967-10-16 1969-04-30 Honeywell Inc Analogrechenanordnung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
REVUE AMERICAINE IRE TRANSACTIONS ON ELECTRONIC COMPUTERS VOLUME EC-3 NO 1 MARS 1954 : ARTICLE : "A TIME SHARING ANALOG MULTIPLIER" FREEMAN ET PARSONS PAGES 11-17) *

Also Published As

Publication number Publication date
IT940145B (it) 1973-02-10
FR2105114B1 (cs) 1974-03-01
DE2148845A1 (de) 1972-04-06
CH560427A5 (cs) 1975-03-27
BE773039A (fr) 1972-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse