PL450794A3 - Generator losowy z detektorem fazy - Google Patents

Generator losowy z detektorem fazy

Info

Publication number
PL450794A3
PL450794A3 PL450794A PL45079424A PL450794A3 PL 450794 A3 PL450794 A3 PL 450794A3 PL 450794 A PL450794 A PL 450794A PL 45079424 A PL45079424 A PL 45079424A PL 450794 A3 PL450794 A3 PL 450794A3
Authority
PL
Poland
Prior art keywords
flip
flop
phase detector
inputs
impact
Prior art date
Application number
PL450794A
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 PL450794A priority Critical patent/PL450794A3/pl
Publication of PL450794A3 publication Critical patent/PL450794A3/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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/58—Random or pseudo-random number generators
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/84—Generating pulses having a predetermined statistical distribution of a parameter, e.g. random pulse generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Zgłoszenie dotyczy detektora fazy (DF) generatora losowego 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). Dzięki temu wynalazek pozwala na: regulację pracy między stopniem master i slave przerzutnika, symetryzację pracy każdego stopnia przerzutnika, wzorcowanie detektora fazy, kompensację w trakcie pracy, czy regulację pobieranej mocy. Dzięki wynalazkowi możliwa jest kompensacja rozrzutów technologicznych, zmiana położenia i rozmiaru okna metastabilności, redukcja czasu regeneracji i redukcja wpływu szumu fazowego, kompensacja wpływu starzenia się i pracy mechanicznej czy oddziaływania czynników środowiskowych.
PL450794A 2024-12-27 2024-12-27 Generator losowy z detektorem fazy PL450794A3 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL450794A PL450794A3 (pl) 2024-12-27 2024-12-27 Generator losowy z detektorem fazy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL450794A PL450794A3 (pl) 2024-12-27 2024-12-27 Generator losowy z detektorem fazy

Publications (1)

Publication Number Publication Date
PL450794A3 true PL450794A3 (pl) 2026-01-19

Family

ID=98430784

Family Applications (1)

Application Number Title Priority Date Filing Date
PL450794A PL450794A3 (pl) 2024-12-27 2024-12-27 Generator losowy z detektorem fazy

Country Status (1)

Country Link
PL (1) PL450794A3 (pl)

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