NL6705726A - - Google Patents

Info

Publication number
NL6705726A
NL6705726A NL6705726A NL6705726A NL6705726A NL 6705726 A NL6705726 A NL 6705726A NL 6705726 A NL6705726 A NL 6705726A NL 6705726 A NL6705726 A NL 6705726A NL 6705726 A NL6705726 A NL 6705726A
Authority
NL
Netherlands
Application number
NL6705726A
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 filed Critical
Publication of NL6705726A publication Critical patent/NL6705726A/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K7/00Modulating pulses with a continuously-variable modulating signal
    • H03K7/08Duration or width modulation ; Duty cycle modulation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06GANALOGUE COMPUTERS
    • G06G7/00Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/16Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
    • G06G7/161Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division with pulse modulation, e.g. modulation of amplitude, width, frequency, phase or form
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06GANALOGUE COMPUTERS
    • G06G7/00Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/19Arrangements 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
    • G06G7/1928Arrangements 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
    • G06G7/1935Arrangements 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 by converting at least one the input signals into a two level signal, e.g. polarity correlators
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C27/00Electric analogue stores, e.g. for storing instantaneous values
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C27/00Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/04Shift registers
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K5/00Manipulating of pulses not covered by one of the other main groups of this subclass

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Power Engineering (AREA)
  • Manipulation Of Pulses (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Amplifiers (AREA)
  • Pulse Circuits (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
NL6705726A 1966-04-25 1967-04-24 NL6705726A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR58933A FR1493450A (fr) 1966-04-25 1966-04-25 Perfectionnements aux corrélateurs

Publications (1)

Publication Number Publication Date
NL6705726A true NL6705726A (es) 1967-10-26

Family

ID=8607017

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6705726A NL6705726A (es) 1966-04-25 1967-04-24

Country Status (11)

Country Link
US (1) US3555258A (es)
BE (1) BE696683A (es)
CH (1) CH477053A (es)
DE (1) DE1549603B1 (es)
ES (1) ES339686A1 (es)
FR (1) FR1493450A (es)
GB (1) GB1187491A (es)
IL (1) IL27767A (es)
LU (1) LU53477A1 (es)
NL (1) NL6705726A (es)
SE (1) SE341283B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842252A (en) * 1969-03-26 1974-10-15 Nat Res Dev Optical signal processing
US3726132A (en) * 1969-04-28 1973-04-10 Monsanto Co Apparatus for indicating departure from predetermined limits
US3621223A (en) * 1969-09-26 1971-11-16 Atomic Energy Commission High-frequency signal correlator
US3646333A (en) * 1969-12-12 1972-02-29 Us Navy Digital correlator and integrator
US3792245A (en) * 1972-08-21 1974-02-12 Massachusetts Inst Technology Double-scaled autocorrelator
CA1063729A (en) * 1976-06-01 1979-10-02 James W. Smith Field correlator
FR2414723A1 (fr) * 1978-01-12 1979-08-10 Onera (Off Nat Aerospatiale) Appareil pour l'evaluation de la correlation de signaux acoustiques
DE2940158C2 (de) * 1979-10-03 1986-01-02 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Verfahren und Anordnung zur Korrelation von zwei Signalen
EP0026877B1 (de) 1979-10-03 1983-10-05 Endress u. Hauser GmbH u.Co. Verfahren und Anordnung zur Korrelation von zwei Signalen
DE3030438A1 (de) * 1980-08-12 1982-03-18 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Verfahren und anordnung zur korrelation von zwei signalen
US4653079A (en) * 1986-01-28 1987-03-24 Motorola, Inc. Pulse doubler circuit with complementary pulse inputs
GB2265061B (en) * 1992-03-06 1995-11-22 Marconi Gec Ltd Radar apparatus and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643819A (en) * 1949-08-11 1953-06-30 Research Corp Apparatus for computing correlation functions
CA598648A (en) * 1956-05-07 1960-05-24 Westinghouse Electric Corporation Multiplier circuit
US3036775A (en) * 1960-08-11 1962-05-29 Ibm Function generators
US3271703A (en) * 1962-12-21 1966-09-06 Bell Telephone Labor Inc Transversal filter
US3359409A (en) * 1963-04-09 1967-12-19 Hugh L Dryden Correlation function apparatus
US3331955A (en) * 1963-08-19 1967-07-18 Boeing Co Signal analyzer systems

Also Published As

Publication number Publication date
BE696683A (es) 1967-09-18
IL27767A (en) 1971-04-28
US3555258A (en) 1971-01-12
FR1493450A (fr) 1967-09-01
GB1187491A (en) 1970-04-08
CH477053A (fr) 1969-08-15
SE341283B (es) 1971-12-20
DE1549603B1 (de) 1971-05-27
LU53477A1 (es) 1967-06-20
ES339686A1 (es) 1968-09-01

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Legal Events

Date Code Title Description
BV The patent application has lapsed