System and method for providing the amplitude and phase delay of a sinusoidal signal

Disclosed is a system and method that provide an amplitude value and a phase delay value which relate to a sinusoidal signal to be measured. For this purpose, phase values of a reference signal, at which the signal to be measured exceeds or falls below the reference signal, are collected and transmi...

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Bibliographische Detailangaben
Hauptverfasser: Guerard, Jean, Levy, Raphaël, Verlhac, Béatrice, Lavenus, Pierre
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed is a system and method that provide an amplitude value and a phase delay value which relate to a sinusoidal signal to be measured. For this purpose, phase values of a reference signal, at which the signal to be measured exceeds or falls below the reference signal, are collected and transmitted to a computation unit. The computation unit determines the amplitude and delay values from the collected phase values. The system can be implemented in a cost-effective manner, in particular using an ASIC circuit or an FPGA circuit.