GB915293A - Improvements in or relating to push-pull phase detectors - Google Patents

Improvements in or relating to push-pull phase detectors

Info

Publication number
GB915293A
GB915293A GB3268859A GB3268859A GB915293A GB 915293 A GB915293 A GB 915293A GB 3268859 A GB3268859 A GB 3268859A GB 3268859 A GB3268859 A GB 3268859A GB 915293 A GB915293 A GB 915293A
Authority
GB
United Kingdom
Prior art keywords
control signal
capacitor
rectifiers
phase detectors
sept
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
Application number
GB3268859A
Other languages
English (en)
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB915293A publication Critical patent/GB915293A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
    • H03D13/005—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which one of the oscillations is, or is converted into, a signal having a special waveform, e.g. triangular
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/126—Devices 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)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
  • Ac-Ac Conversion (AREA)
GB3268859A 1958-09-30 1959-09-25 Improvements in or relating to push-pull phase detectors Expired GB915293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL231829 1958-09-30

Publications (1)

Publication Number Publication Date
GB915293A true GB915293A (en) 1963-01-09

Family

ID=19751368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3268859A Expired GB915293A (en) 1958-09-30 1959-09-25 Improvements in or relating to push-pull phase detectors

Country Status (6)

Country Link
CH (1) CH389680A (zh)
DE (1) DE1085911B (zh)
ES (1) ES252334A1 (zh)
FR (1) FR1244494A (zh)
GB (1) GB915293A (zh)
NL (2) NL98138C (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122824A (en) * 1982-06-14 1984-01-18 Western Electric Co Improvements in or relating to timing recovery circuits

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317588A (zh) 1961-03-13 1963-05-08
CH423906A (de) * 1965-08-20 1966-11-15 Siemens Ag Albis Phasendiskriminator für zwei gleichfrequente elektrische Schwingungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122824A (en) * 1982-06-14 1984-01-18 Western Electric Co Improvements in or relating to timing recovery circuits

Also Published As

Publication number Publication date
FR1244494A (fr) 1960-10-28
NL231829A (zh)
NL98138C (zh)
CH389680A (de) 1965-03-31
DE1085911B (de) 1960-07-28
ES252334A1 (es) 1960-03-16

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