NL170686C - Halfgeleiderketen voor fasevergelijking. - Google Patents

Halfgeleiderketen voor fasevergelijking.

Info

Publication number
NL170686C
NL170686C NLAANVRAGE7102960,A NL7102960A NL170686C NL 170686 C NL170686 C NL 170686C NL 7102960 A NL7102960 A NL 7102960A NL 170686 C NL170686 C NL 170686C
Authority
NL
Netherlands
Prior art keywords
phase comparison
semiconductor chain
semiconductor
chain
comparison
Prior art date
Application number
NLAANVRAGE7102960,A
Other languages
English (en)
Dutch (nl)
Other versions
NL170686B (nl
NL7102960A (xx
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of NL7102960A publication Critical patent/NL7102960A/xx
Publication of NL170686B publication Critical patent/NL170686B/xx
Application granted granted Critical
Publication of NL170686C publication Critical patent/NL170686C/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/64Circuits for processing colour signals
    • H04N9/66Circuits for processing colour signals for synchronous demodulators
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00Demodulation of amplitude-modulated oscillations
    • H03D1/22Homodyne or synchrodyne circuits
    • H03D1/229Homodyne or synchrodyne circuits using at least a two emittor-coupled differential pair of transistors
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D13/00Circuits for comparing the phase or frequency of two mutually-independent oscillations
    • H03D13/007Circuits for comparing the phase or frequency of two mutually-independent oscillations by analog multiplication of the oscillations or by performing a similar analog operation on the oscillations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/04Synchronising
    • H04N5/12Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/126Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Processing Of Color Television Signals (AREA)
  • Synchronizing For Television (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
NLAANVRAGE7102960,A 1970-10-13 1971-03-05 Halfgeleiderketen voor fasevergelijking. NL170686C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8987770A JPS5316267B1 (xx) 1970-10-13 1970-10-13

Publications (3)

Publication Number Publication Date
NL7102960A NL7102960A (xx) 1972-04-17
NL170686B NL170686B (nl) 1982-07-01
NL170686C true NL170686C (nl) 1982-12-01

Family

ID=13982980

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7102960,A NL170686C (nl) 1970-10-13 1971-03-05 Halfgeleiderketen voor fasevergelijking.

Country Status (6)

Country Link
US (1) US3678185A (xx)
JP (1) JPS5316267B1 (xx)
DE (1) DE2110389C2 (xx)
FR (1) FR2108126B1 (xx)
GB (1) GB1310204A (xx)
NL (1) NL170686C (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2312326C2 (de) * 1973-03-13 1985-10-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Phasendiskriminator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378790A (en) * 1966-11-07 1968-04-16 Fairchild Camera Instr Co Readily integrable color oscillator circuit
US3591707A (en) * 1969-01-08 1971-07-06 Gen Electric Color television demodulator
JPS6323437U (xx) 1986-07-28 1988-02-16

Also Published As

Publication number Publication date
US3678185A (en) 1972-07-18
FR2108126A1 (xx) 1972-05-12
DE2110389A1 (de) 1972-04-20
NL170686B (nl) 1982-07-01
NL7102960A (xx) 1972-04-17
FR2108126B1 (xx) 1976-04-16
DE2110389C2 (de) 1986-06-19
GB1310204A (en) 1973-03-14
JPS5316267B1 (xx) 1978-05-31

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee