AT380579B - Schaltungsanordnung zur umwandlung von zwei koordinatenwerten eines vektors in dessen kartesische koordination - Google Patents

Schaltungsanordnung zur umwandlung von zwei koordinatenwerten eines vektors in dessen kartesische koordination

Info

Publication number
AT380579B
AT380579B AT0279879A AT279879A AT380579B AT 380579 B AT380579 B AT 380579B AT 0279879 A AT0279879 A AT 0279879A AT 279879 A AT279879 A AT 279879A AT 380579 B AT380579 B AT 380579B
Authority
AT
Austria
Prior art keywords
vector
converting
circuit arrangement
coordinate values
cartesian coordination
Prior art date
Application number
AT0279879A
Other languages
English (en)
Other versions
ATA279879A (de
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of ATA279879A publication Critical patent/ATA279879A/de
Application granted granted Critical
Publication of AT380579B publication Critical patent/AT380579B/de

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

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)
  • Complex Calculations (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Control Of Ac Motors In General (AREA)
  • Feedback Control In General (AREA)
AT0279879A 1978-04-17 1979-04-13 Schaltungsanordnung zur umwandlung von zwei koordinatenwerten eines vektors in dessen kartesische koordination AT380579B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2816614A DE2816614C2 (de) 1978-04-17 1978-04-17 Koordinatenwandler zur Umwandlung von polaren Vektorgrößen in kartesische Vektorgrößen

Publications (2)

Publication Number Publication Date
ATA279879A ATA279879A (de) 1985-10-15
AT380579B true AT380579B (de) 1986-06-10

Family

ID=6037188

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0279879A AT380579B (de) 1978-04-17 1979-04-13 Schaltungsanordnung zur umwandlung von zwei koordinatenwerten eines vektors in dessen kartesische koordination

Country Status (13)

Country Link
US (1) US4250559A (de)
JP (1) JPS54140441A (de)
AT (1) AT380579B (de)
BE (1) BE875525A (de)
CH (1) CH651683A5 (de)
DE (1) DE2816614C2 (de)
DK (1) DK157279A (de)
FR (1) FR2423827B1 (de)
GB (1) GB2019068B (de)
IT (1) IT1113854B (de)
LU (1) LU81151A1 (de)
NL (1) NL7902935A (de)
SE (1) SE433984B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919786A1 (de) * 1979-05-16 1980-11-27 Siemens Ag Pulsbreiten-mehrfachmultiplizierer
US4547803A (en) * 1981-11-27 1985-10-15 Raytheon Company PPI To raster display scan converter
US6320609B1 (en) 1998-07-10 2001-11-20 Nanometrics Incorporated System using a polar coordinate stage and continuous image rotation to compensate for stage rotation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927734A (en) * 1954-12-30 1960-03-08 Rca Corp Computing system for electronic resolver
US3457394A (en) * 1966-03-25 1969-07-22 Astrodata Inc Electronic resolver
US3705980A (en) * 1970-01-02 1972-12-12 Sperry Rand Corp Controlled magnitude repeater for synchro and resolver signals
DE2012781C3 (de) * 1970-03-18 1974-05-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zur Erfassung von Bestimmungsgrößen eines ebenen Vektors
CH539980A (de) * 1971-09-09 1973-07-31 Siemens Ag Einrichtung zur Erzeugung zweier amplitudenstabilisierter, um 90º elektrisch gegeneinander versetzter, sinusförmiger und frequenzvariabler Wechselspannungen
US3974367A (en) * 1975-11-04 1976-08-10 Arthur Mayer Solid-state resolver apparatus

Also Published As

Publication number Publication date
BE875525A (fr) 1979-07-31
FR2423827B1 (fr) 1986-04-25
DE2816614B1 (de) 1979-06-13
JPS54140441A (en) 1979-10-31
LU81151A1 (de) 1979-06-19
CH651683A5 (de) 1985-09-30
ATA279879A (de) 1985-10-15
DE2816614C2 (de) 1980-02-21
DK157279A (da) 1979-10-18
SE7903183L (sv) 1979-10-18
GB2019068A (en) 1979-10-24
SE433984B (sv) 1984-06-25
FR2423827A1 (fr) 1979-11-16
IT1113854B (it) 1986-01-27
NL7902935A (nl) 1979-10-19
GB2019068B (en) 1982-09-08
IT7921758A0 (it) 1979-04-11
US4250559A (en) 1981-02-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee