FR2180577B1 - - Google Patents

Info

Publication number
FR2180577B1
FR2180577B1 FR7214220A FR7214220A FR2180577B1 FR 2180577 B1 FR2180577 B1 FR 2180577B1 FR 7214220 A FR7214220 A FR 7214220A FR 7214220 A FR7214220 A FR 7214220A FR 2180577 B1 FR2180577 B1 FR 2180577B1
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.)
Expired
Application number
FR7214220A
Other languages
French (fr)
Other versions
FR2180577A1 (xx
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR7214220A priority Critical patent/FR2180577B1/fr
Publication of FR2180577A1 publication Critical patent/FR2180577A1/fr
Application granted granted Critical
Publication of FR2180577B1 publication Critical patent/FR2180577B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06G7/22—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating trigonometric functions; for conversion of co-ordinates; for computations involving vector quantities
FR7214220A 1972-04-21 1972-04-21 Expired FR2180577B1 (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7214220A FR2180577B1 (xx) 1972-04-21 1972-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7214220A FR2180577B1 (xx) 1972-04-21 1972-04-21

Publications (2)

Publication Number Publication Date
FR2180577A1 FR2180577A1 (xx) 1973-11-30
FR2180577B1 true FR2180577B1 (xx) 1975-08-29

Family

ID=9097315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7214220A Expired FR2180577B1 (xx) 1972-04-21 1972-04-21

Country Status (1)

Country Link
FR (1) FR2180577B1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295493A1 (fr) * 1974-12-17 1976-07-16 Thomson Csf Procede et appareil pour determiner le module d'un vecteur a partir de ses composantes cartesiennes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634909A (en) * 1950-03-31 1953-04-14 Rca Corp Computing device
US3584783A (en) * 1967-12-20 1971-06-15 Kaijo Denki Kk Vector synthesizer for continuously obtaining the magnitude and direction of a vector from the orthogonal components of the vector
US3577088A (en) * 1969-02-03 1971-05-04 Us Air Force Sine-cosine to magnitude-phase angle converter

Also Published As

Publication number Publication date
FR2180577A1 (xx) 1973-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse