PL450728A1 - Detektor fazy i sposób regulacji pracą tego detektora - Google Patents

Detektor fazy i sposób regulacji pracą tego detektora

Info

Publication number
PL450728A1
PL450728A1 PL450728A PL45072824A PL450728A1 PL 450728 A1 PL450728 A1 PL 450728A1 PL 450728 A PL450728 A PL 450728A PL 45072824 A PL45072824 A PL 45072824A PL 450728 A1 PL450728 A1 PL 450728A1
Authority
PL
Poland
Prior art keywords
phase detector
flip
flop
inputs
detector
Prior art date
Application number
PL450728A
Other languages
English (en)
Inventor
Piotr Z. Wieczorek
Krzysztof Gołofit
Original Assignee
Politechnika Warszawska
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 Politechnika Warszawska filed Critical Politechnika Warszawska
Priority to PL450728A priority Critical patent/PL450728A1/pl
Publication of PL450728A1 publication Critical patent/PL450728A1/pl

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
    • H03D13/003—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
    • H03D3/18—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by means of synchronous gating arrangements
    • H03D3/20—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by means of synchronous gating arrangements producing pulses whose amplitude or duration depends on phase difference

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manipulation Of Pulses (AREA)

Abstract

Zgłoszenie dotyczy detektora fazy (DF) i sposobu regulacji pracą detektora fazy, zbudowanego z przerzutnika (P), którego wejścia i wyjście (D, C, Q) stanowią wejścia i wyjście detektora fazy (i1-DF, i2-DF, o-DF). Istotą detektora fazy jest specjalna budowa przerzutnika posiadająca elementy równoważące w obydwu stopniach master i slave oraz szereg wejść (lo1M, lo2M, lo1S, lo2S) pozwalających na sterowanie pracą przerzutnika, którą to pracą steruje układ kompensacji i regulacji (UKR), dołączony także do wejść i wyjścia przerzutnika (D, C, Q).
PL450728A 2024-12-27 2024-12-27 Detektor fazy i sposób regulacji pracą tego detektora PL450728A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL450728A PL450728A1 (pl) 2024-12-27 2024-12-27 Detektor fazy i sposób regulacji pracą tego detektora

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL450728A PL450728A1 (pl) 2024-12-27 2024-12-27 Detektor fazy i sposób regulacji pracą tego detektora

Publications (1)

Publication Number Publication Date
PL450728A1 true PL450728A1 (pl) 2026-03-02

Family

ID=98897065

Family Applications (1)

Application Number Title Priority Date Filing Date
PL450728A PL450728A1 (pl) 2024-12-27 2024-12-27 Detektor fazy i sposób regulacji pracą tego detektora

Country Status (1)

Country Link
PL (1) PL450728A1 (pl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030210077A1 (en) * 2002-05-12 2003-11-13 John Khoury Precise phase detector
US20050134338A1 (en) * 2003-12-19 2005-06-23 Afshin Momtaz High frequency binary phase detector
US20050242843A1 (en) * 2004-04-28 2005-11-03 David Meltzer Differential current mode phase/frequency detector circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030210077A1 (en) * 2002-05-12 2003-11-13 John Khoury Precise phase detector
US20050134338A1 (en) * 2003-12-19 2005-06-23 Afshin Momtaz High frequency binary phase detector
US20050242843A1 (en) * 2004-04-28 2005-11-03 David Meltzer Differential current mode phase/frequency detector circuit

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