PHASE DETECTOR

A method for detecting a phase difference between first and second input signals is provided. The method includes modulating a duty cycle of first and second intermediate signals from a first duty cycle based on the phase difference between the first and second input signals. The method further incl...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	PATTON, RONALD, E, DOTEN, GREGORY, P
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATIONOF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES BASIC ELECTRONIC CIRCUITRY DIAGNOSIS ELECTRICITY HUMAN NECESSITIES HYGIENE IDENTIFICATION MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL MEDICAL OR VETERINARY SCIENCE METERING BY VOLUME PHYSICS SURGERY TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method for detecting a phase difference between first and second input signals is provided. The method includes modulating a duty cycle of first and second intermediate signals from a first duty cycle based on the phase difference between the first and second input signals. The method further includes creating a differential output signal based on the modulated duty cycles of the first and second intermdiate signals that is related to the phase difference between the first and second input signals. L'invention concerne un procédé de détection de différence de phase entre un premier et un second signal d'entrée. Le procédé consiste à moduler le rapport cyclique d'un premier et d'un second signal intermédiaire à partir d'un premier rapport cyclique basé sur la différence de phase entre le premier et le second signal d'entrée. Le procédé consiste également à créer un signal de sortie différentiel basé sur le rapport cyclique modulé du premier et du second signal intermédiaire, associé à la différence de phase entre le premier et le second signal d'entrée.