NL7411038A - Fasecorrelatieketen. - Google Patents

Fasecorrelatieketen.

Info

Publication number
NL7411038A
NL7411038A NL7411038A NL7411038A NL7411038A NL 7411038 A NL7411038 A NL 7411038A NL 7411038 A NL7411038 A NL 7411038A NL 7411038 A NL7411038 A NL 7411038A NL 7411038 A NL7411038 A NL 7411038A
Authority
NL
Netherlands
Prior art keywords
phase correlation
correlation chain
chain
phase
correlation
Prior art date
Application number
NL7411038A
Other languages
English (en)
Dutch (nl)
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of NL7411038A publication Critical patent/NL7411038A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits
    • H03D1/2245—Homodyne or synchrodyne circuits using two quadrature channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Measuring Phase Differences (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
NL7411038A 1973-08-16 1974-08-16 Fasecorrelatieketen. NL7411038A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7329879A FR2241162B1 (xx) 1973-08-16 1973-08-16

Publications (1)

Publication Number Publication Date
NL7411038A true NL7411038A (nl) 1975-02-18

Family

ID=9124036

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7411038A NL7411038A (nl) 1973-08-16 1974-08-16 Fasecorrelatieketen.

Country Status (11)

Country Link
US (1) US3944938A (xx)
JP (1) JPS5051249A (xx)
BE (1) BE818421A (xx)
CA (1) CA1006587A (xx)
DE (1) DE2439105A1 (xx)
DK (1) DK429374A (xx)
FR (1) FR2241162B1 (xx)
GB (1) GB1429921A (xx)
IT (1) IT1019780B (xx)
NL (1) NL7411038A (xx)
SE (1) SE395092B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2314538A1 (fr) * 1975-06-10 1977-01-07 Thomson Csf Dispositif correlateur et systeme de mesure du retard entre deux signaux comportant un tel dispositif
FR2419614A1 (fr) * 1978-03-10 1979-10-05 Cit Alcatel Circuit de recuperation de la porteuse d'un signal numerique synchrone transmis par modulation d'amplitude
US4241312A (en) * 1979-07-27 1980-12-23 Barnes James R Self-calibrating threshold detector
DE3329269A1 (de) * 1983-08-12 1985-02-28 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum erzeugen von rechtecksignalen
DE3436192A1 (de) * 1984-10-03 1986-04-10 Philips Patentverwaltung Gmbh, 2000 Hamburg Phasenvergleichsschaltung
US4686481A (en) * 1985-02-01 1987-08-11 Advanced Micro Devices, Inc. Phase detector apparatus including charge pump means
EP0310960A3 (en) * 1987-10-05 1990-04-25 Advantest Corporation Digital lock-in amplifier
FR2624674A1 (fr) * 1987-12-15 1989-06-16 Thomson Csf Procede et dispositif de modulation-demodulation d'amplitude coherente
US4858208A (en) * 1988-07-11 1989-08-15 Motorola, Inc. Apparatus and method for testing semiconductor devices
DE102019002024A1 (de) * 2019-03-21 2020-09-24 Sciknowtec Gmbh Lock-In-Verstärker mit Referenz
DE102019002013A1 (de) * 2019-03-21 2020-09-24 Sciknowtec Gmbh Doppel-Lock-In-Verstärker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001133A (en) * 1956-12-24 1961-09-19 Gen Dynamics Corp Phase detectors
US3083340A (en) * 1959-03-02 1963-03-26 Avco Mfg Corp Phase and frequency control systems for discriminators and the like
US3109143A (en) * 1960-04-01 1963-10-29 Hughes Aircraft Co Synchronous demodulator for radiotelegraph signals with phase lock for local oscillator during both mark and space
US3122704A (en) * 1960-09-27 1964-02-25 William H Jones Signal-to-noise ratio indicator

Also Published As

Publication number Publication date
GB1429921A (en) 1976-03-31
SE395092B (sv) 1977-07-25
DK429374A (xx) 1975-04-28
US3944938A (en) 1976-03-16
DE2439105A1 (de) 1975-02-27
CA1006587A (fr) 1977-03-08
JPS5051249A (xx) 1975-05-08
FR2241162A1 (xx) 1975-03-14
IT1019780B (it) 1977-11-30
FR2241162B1 (xx) 1976-09-17
SE7410217L (xx) 1975-02-17
BE818421A (fr) 1975-02-03

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Legal Events

Date Code Title Description
BV The patent application has lapsed