FR1163222A - Calculateur analogique de moyenne quadratique - Google Patents

Calculateur analogique de moyenne quadratique

Info

Publication number
FR1163222A
FR1163222A FR1163222DA FR1163222A FR 1163222 A FR1163222 A FR 1163222A FR 1163222D A FR1163222D A FR 1163222DA FR 1163222 A FR1163222 A FR 1163222A
Authority
FR
France
Prior art keywords
root
mean
analog calculator
square analog
square
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1163222A publication Critical patent/FR1163222A/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
    • G06G7/20—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating powers, roots, polynomes, mean square values, standard deviation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR1163222D 1956-12-07 1956-12-07 Calculateur analogique de moyenne quadratique Expired FR1163222A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1163222T 1956-12-07

Publications (1)

Publication Number Publication Date
FR1163222A true FR1163222A (fr) 1958-09-23

Family

ID=9653352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1163222D Expired FR1163222A (fr) 1956-12-07 1956-12-07 Calculateur analogique de moyenne quadratique

Country Status (1)

Country Link
FR (1) FR1163222A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166508B (de) * 1959-05-14 1964-03-26 Schenck Gmbh Carl Elektrische Messeinrichtung zum Auswuchten umlaufender Koerper (Wuchtkoerper)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166508B (de) * 1959-05-14 1964-03-26 Schenck Gmbh Carl Elektrische Messeinrichtung zum Auswuchten umlaufender Koerper (Wuchtkoerper)

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