GB1404468A - Circuit arrangement for generating two amplitude-stabilised sinusoidal signals which are 90 o out of phase relative to one another - Google Patents

Circuit arrangement for generating two amplitude-stabilised sinusoidal signals which are 90 o out of phase relative to one another

Info

Publication number
GB1404468A
GB1404468A GB4190572A GB4190572A GB1404468A GB 1404468 A GB1404468 A GB 1404468A GB 4190572 A GB4190572 A GB 4190572A GB 4190572 A GB4190572 A GB 4190572A GB 1404468 A GB1404468 A GB 1404468A
Authority
GB
United Kingdom
Prior art keywords
output
generator
signals
dividers
amplitude
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
GB4190572A
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.)
Siemens Corp
Original Assignee
Siemens Corp
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
Priority claimed from DE19712145134 external-priority patent/DE2145134C/de
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1404468A publication Critical patent/GB1404468A/en
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)
  • Software Systems (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computer Hardware Design (AREA)
  • Algebra (AREA)
  • Control Of Eletrric Generators (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Vending Machines For Individual Products (AREA)
  • Inverter Devices (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
GB4190572A 1971-09-09 1972-09-08 Circuit arrangement for generating two amplitude-stabilised sinusoidal signals which are 90 o out of phase relative to one another Expired GB1404468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712145134 DE2145134C (de) 1971-09-09 Amphtudenstabilisierter Zwei phasengenerator

Publications (1)

Publication Number Publication Date
GB1404468A true GB1404468A (en) 1975-08-28

Family

ID=5819116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4190572A Expired GB1404468A (en) 1971-09-09 1972-09-08 Circuit arrangement for generating two amplitude-stabilised sinusoidal signals which are 90 o out of phase relative to one another

Country Status (10)

Country Link
US (1) US3825738A (enExample)
JP (1) JPS5214065B2 (enExample)
AU (1) AU462416B2 (enExample)
CA (1) CA963534A (enExample)
CH (1) CH539980A (enExample)
ES (1) ES406483A1 (enExample)
FR (1) FR2152753B1 (enExample)
GB (1) GB1404468A (enExample)
SE (1) SE376132B (enExample)
ZA (1) ZA725930B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816661C3 (de) * 1978-04-17 1980-10-23 Siemens Ag, 1000 Berlin Und 8000 Muenchen Koordinatenwandler zur Umwandlung von kartesischen VektorgröBen in polare Vektorgrößen
DE2816614C2 (de) * 1978-04-17 1980-02-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Koordinatenwandler zur Umwandlung von polaren Vektorgrößen in kartesische Vektorgrößen
DE2919786A1 (de) * 1979-05-16 1980-11-27 Siemens Ag Pulsbreiten-mehrfachmultiplizierer
US4360889A (en) * 1980-07-02 1982-11-23 F. Jos. Lamb Company Rotary position indicating circuit
DE3728689A1 (de) * 1987-08-27 1989-03-09 Hengstler Gmbh Schaltung zur erzeugung eines sinus- und/oder cosinuswertes aus einem digitalen code

Also Published As

Publication number Publication date
CA963534A (en) 1975-02-25
ES406483A1 (es) 1975-09-16
AU4618272A (en) 1974-03-07
SE376132B (enExample) 1975-05-05
ZA725930B (en) 1973-05-30
US3825738A (en) 1974-07-23
DE2145134B2 (de) 1972-10-12
JPS4838046A (enExample) 1973-06-05
CH539980A (de) 1973-07-31
AU462416B2 (en) 1975-06-26
JPS5214065B2 (enExample) 1977-04-19
FR2152753B1 (enExample) 1976-03-12
FR2152753A1 (enExample) 1973-04-27
DE2145134A1 (enExample) 1972-10-12

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Legal Events

Date Code Title Description
48S Specification amended (sect. 8/1949)
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees