ES2072258T3 - Disposicion de circuito para la aceleracion de una señal senoidal electrica con una frecuencia variable. - Google Patents

Disposicion de circuito para la aceleracion de una señal senoidal electrica con una frecuencia variable.

Info

Publication number
ES2072258T3
ES2072258T3 ES88121077T ES88121077T ES2072258T3 ES 2072258 T3 ES2072258 T3 ES 2072258T3 ES 88121077 T ES88121077 T ES 88121077T ES 88121077 T ES88121077 T ES 88121077T ES 2072258 T3 ES2072258 T3 ES 2072258T3
Authority
ES
Spain
Prior art keywords
senoid
acceleration
electrical
signal
variable frequency
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 - Lifetime
Application number
ES88121077T
Other languages
English (en)
Inventor
Norbert Dr Dipl-Phys Normann
Gunther Dipl-Ing Schulze
Gunter Dr Dipl-Ing Uhl
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.)
Doduco Solutions GmbH
Original Assignee
Doduco GmbH and Co KG Dr Eugen Duerrwaechter
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 DE19883800141 external-priority patent/DE3800141A1/de
Application filed by Doduco GmbH and Co KG Dr Eugen Duerrwaechter filed Critical Doduco GmbH and Co KG Dr Eugen Duerrwaechter
Application granted granted Critical
Publication of ES2072258T3 publication Critical patent/ES2072258T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • G06F1/035—Reduction of table size
    • G06F1/0353—Reduction of table size by using symmetrical properties of the function, e.g. using most significant bits for quadrant control

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Inverter Devices (AREA)
  • Analogue/Digital Conversion (AREA)

Abstract

SE DESCRIBE CON ARREGLO A LA PATENTE 36 43 389 UNA DISPOSICION PARA UN GENERADOR SINOSUIDALES Y DIGITALES, DONDE SE ACUMULA VALORES DE FUNCION PARA UN CUARTO PERIODO DE LA FUNCION SINOSUIDAL Y POSIBILITA LA GENERACION DE UNAS EÑALES SUNOSUIDALES COMO TAMBIEN LA GENERACION DE UNAS SEÑALES COSENOIDALES ACOPLADAS EN FASE CON LAS ANTERIORES SEÑALES.
ES88121077T 1988-01-06 1988-12-16 Disposicion de circuito para la aceleracion de una señal senoidal electrica con una frecuencia variable. Expired - Lifetime ES2072258T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883800141 DE3800141A1 (de) 1986-12-19 1988-01-06 Schaltungsanordnung zum erzeugen eines elektrischen sinussignals mit veraenderlicher frequenz

Publications (1)

Publication Number Publication Date
ES2072258T3 true ES2072258T3 (es) 1995-07-16

Family

ID=6344848

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88121077T Expired - Lifetime ES2072258T3 (es) 1988-01-06 1988-12-16 Disposicion de circuito para la aceleracion de una señal senoidal electrica con una frecuencia variable.

Country Status (3)

Country Link
EP (1) EP0323595B1 (es)
DE (1) DE3853670D1 (es)
ES (1) ES2072258T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05114821A (ja) * 1991-10-23 1993-05-07 Matsushita Electric Ind Co Ltd 正弦波信号発生回路
EP1615122A1 (en) * 2004-07-07 2006-01-11 Infineon Technologies AG Device for computing the logarithm of a binary value

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177862B (en) * 1985-07-09 1989-07-19 Motorola Inc Waveform generators

Also Published As

Publication number Publication date
EP0323595A2 (de) 1989-07-12
DE3853670D1 (de) 1995-06-01
EP0323595A3 (de) 1991-05-29
EP0323595B1 (de) 1995-04-26

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