Method of eliminating a DC component and filtering device obtained by this method

The present invention relates to a method of eliminating a DC component from an electronic signal, comprising: making a configuration of a filter so that it has a transfer characteristic that offers at least a zero at a predetermined frequency, called cut-off frequency, providing a shift of said tra...

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Bibliographische Detailangaben
1. Verfasser:	GREER NIGEL
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRONIC CIRCUITRY DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TOANOTHER ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS RESONATORS TRANSMISSION
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Beschreibung
Zusammenfassung:	The present invention relates to a method of eliminating a DC component from an electronic signal, comprising: making a configuration of a filter so that it has a transfer characteristic that offers at least a zero at a predetermined frequency, called cut-off frequency, providing a shift of said transfer characteristic, the extent of which shift is equal to the absolute value of the cut-off frequency, causing said electronic signal to flow through the filter thus obtained. A filtering device obtained by such a method is easily integrable and offers little time-dependent inertia.