FR2077278A7 - - Google Patents

Info

Publication number
FR2077278A7
FR2077278A7 FR7102103A FR7102103A FR2077278A7 FR 2077278 A7 FR2077278 A7 FR 2077278A7 FR 7102103 A FR7102103 A FR 7102103A FR 7102103 A FR7102103 A FR 7102103A FR 2077278 A7 FR2077278 A7 FR 2077278A7
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
FR7102103A
Other languages
French (fr)
Other versions
FR2077278B3 (enExample
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
Brown Boveri und Cie AG Switzerland
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 BBC BROWN BOVERI and CIE, Brown Boveri und Cie AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Publication of FR2077278A7 publication Critical patent/FR2077278A7/fr
Application granted granted Critical
Publication of FR2077278B3 publication Critical patent/FR2077278B3/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
    • G06G7/22—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating trigonometric functions; for conversion of co-ordinates; for computations involving vector quantities

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Algebra (AREA)
  • Analogue/Digital Conversion (AREA)
  • Controls And Circuits For Display Device (AREA)
FR717102103A 1970-01-22 1971-01-22 Expired FR2077278B3 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH86870A CH517309A (de) 1970-01-22 1970-01-22 Verfahren und Anordnung zur elektronischen Gewinnung des Argumentes von Signalen aus Wandlern mit sinusoider Kennlinie

Publications (2)

Publication Number Publication Date
FR2077278A7 true FR2077278A7 (enExample) 1971-10-22
FR2077278B3 FR2077278B3 (enExample) 1973-05-11

Family

ID=4197047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717102103A Expired FR2077278B3 (enExample) 1970-01-22 1971-01-22

Country Status (7)

Country Link
US (1) US3678399A (enExample)
CA (1) CA942426A (enExample)
CH (1) CH517309A (enExample)
DE (1) DE2019892A1 (enExample)
FR (1) FR2077278B3 (enExample)
GB (1) GB1315453A (enExample)
SE (1) SE364369B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584810B1 (fr) * 1985-07-09 1987-10-16 Enertec Procede et dispositif d'evaluation d'un angle sur une plage etendue
US6160423A (en) * 1998-03-16 2000-12-12 Jazio, Inc. High speed source synchronous signaling for interfacing VLSI CMOS circuits to transmission lines
US6774692B2 (en) * 2001-06-25 2004-08-10 Hanyang Hak Won Co., Ltd. Apparatus and method for providing square wave to atomic force microscope

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235800A (en) * 1961-06-26 1966-02-15 Leeds & Northrup Co System for measuring frequency by comparing unknown to reference and determining therate of change of phase
US3219935A (en) * 1961-08-08 1965-11-23 Yokogawa Electric Corp Measuring-counting system for determining and control-circuit for continuously providing exact multiple of unknown frequency input
US3521173A (en) * 1967-06-21 1970-07-21 Weston Instruments Inc Phase detector

Also Published As

Publication number Publication date
DE2019892A1 (de) 1971-07-29
CA942426A (en) 1974-02-19
SE364369B (enExample) 1974-02-18
US3678399A (en) 1972-07-18
CH517309A (de) 1971-12-31
FR2077278B3 (enExample) 1973-05-11
GB1315453A (en) 1973-05-02

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