PL450781A3 - Generator losowy z arbitrem - Google Patents

Generator losowy z arbitrem

Info

Publication number
PL450781A3
PL450781A3 PL450781A PL45078124A PL450781A3 PL 450781 A3 PL450781 A3 PL 450781A3 PL 450781 A PL450781 A PL 450781A PL 45078124 A PL45078124 A PL 45078124A PL 450781 A3 PL450781 A3 PL 450781A3
Authority
PL
Poland
Prior art keywords
flip
flop
regulation
arbiter
arbitrator
Prior art date
Application number
PL450781A
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 PL450781A priority Critical patent/PL450781A3/pl
Publication of PL450781A3 publication Critical patent/PL450781A3/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
    • 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
    • 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
    • H03D13/004—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 the logic means delivering pulses at more than one terminal, e.g. up and down pulses
    • 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
    • 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
    • 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)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

Abstract

Zgłoszenie dotyczy arbitra (ARB) generatora losowego i sposobów regulacji pracą arbitra, zbudowanego z dwóch przerzutników (P1, P2) komplementarnie podłączonych do jego wejść (i1-A, i2-A), oraz elementów logicznych (AND, NOT, XNOR) dołączonych do wyjść przerzutników (Q1, Q2) i zamieniających pierwszeństwo na logiczne wartości oraz wykrywających wewnętrzny błąd arbitrażu. Wskutek błędu odcinane jest wyjście arbitra (o-A) przez bufor trójstanowy (B), a błędy arbitrażu zapisywane są w rejestrze przesuwnym. Pracą przerzutników steruje układ kompensacji i regulacji (UKR), który dzięki specjalnej budowie przerzutników pozwala na: regulację szybkości jednego przerzutnika względem drugiego, regulację pracy między stopniem master i slave w każdym przerzutniku, równoważenie pracy każdego stopnia każdego przerzutnika, wzorcowanie arbitra, kompensację w trakcie pracy, czy regulację pobieranej mocy. Dzięki wynalazkowi możliwa jest kompensacja rozrzutów technologicznych, zmiana położenia i rozmiaru okna metastabilności, regulacja wpływu szumu fazowego, redukcja czasu regeneracji, kompensacja wpływu starzenia się i pracy mechanicznej czy oddziaływania czynników środowiskowych.
PL450781A 2024-12-27 2024-12-27 Generator losowy z arbitrem PL450781A3 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL450781A PL450781A3 (pl) 2024-12-27 2024-12-27 Generator losowy z arbitrem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL450781A PL450781A3 (pl) 2024-12-27 2024-12-27 Generator losowy z arbitrem

Publications (1)

Publication Number Publication Date
PL450781A3 true PL450781A3 (pl) 2026-02-02

Family

ID=98604993

Family Applications (1)

Application Number Title Priority Date Filing Date
PL450781A PL450781A3 (pl) 2024-12-27 2024-12-27 Generator losowy z arbitrem

Country Status (1)

Country Link
PL (1) PL450781A3 (pl)

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