SE338884B - - Google Patents

Info

Publication number
SE338884B
SE338884B SE1157666A SE1157666A SE338884B SE 338884 B SE338884 B SE 338884B SE 1157666 A SE1157666 A SE 1157666A SE 1157666 A SE1157666 A SE 1157666A SE 338884 B SE338884 B SE 338884B
Authority
SE
Sweden
Application number
SE1157666A
Inventor
N Kaiser
Original Assignee
N Kaiser
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 N Kaiser filed Critical N Kaiser
Publication of SE338884B publication Critical patent/SE338884B/xx

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
    • G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
    • G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
    • G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements
    • 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
    • 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
    • G06G7/19—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions
    • G06G7/1921—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions for forming Fourier integrals, harmonic analysis and synthesis
    • 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
    • G06G7/19—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions
    • G06G7/1928—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions for forming correlation integrals; for forming convolution integrals
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06J—HYBRID COMPUTING ARRANGEMENTS
    • G06J1/00—Hybrid computing arrangements
    • G06J1/005—Hybrid computing arrangements for correlation; for convolution; for Z or Fourier Transform

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Automation & Control Theory (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Complex Calculations (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
SE1157666A 1965-08-26 1966-08-26 SE338884B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK435765A DK119180B (da) 1965-08-26 1965-08-26 Apparat til brug ved analyse og påvisning af fortrinsvis quasi-periodiske variationer i registrerede fysiske størrelser.

Publications (1)

Publication Number Publication Date
SE338884B true SE338884B (cs) 1971-09-20

Family

ID=8132776

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1157666A SE338884B (cs) 1965-08-26 1966-08-26

Country Status (5)

Country Link
DE (1) DE1524301A1 (cs)
DK (1) DK119180B (cs)
FR (1) FR1510855A (cs)
GB (1) GB1163441A (cs)
SE (1) SE338884B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353185A1 (fr) * 1976-04-09 1977-12-23 Thomson Csf Dispositif correlateur rapide, et systeme de traitement des signaux d'un recepteur comportant un tel dispositif
FR2481489A1 (fr) * 1980-04-25 1981-10-30 Thomson Csf Dispositif correlateur bidimensionnel

Also Published As

Publication number Publication date
GB1163441A (en) 1969-09-04
DE1524301A1 (de) 1970-09-17
DK119180B (da) 1970-11-23
FR1510855A (fr) 1968-01-26

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