Sampling circuitry

A circuit is for sampling an analog input signal that receives and samples an analog input signal. Sampling circuitry is clocked at a sampling frequency and samples the analog input signal at a rate corresponding to the sampling frequency. The sampling circuitry includes at least one pulse density m...

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Bibliographic Details
Main Authors Desmond Phillips, Bryan James Donoghue
Format Patent
LanguageEnglish
Published 04.05.2022
Subjects
BASIC ELECTRONIC CIRCUITRY
CODE CONVERSION IN GENERAL
CODING
DECODING
DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TOANOTHER
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:A circuit is for sampling an analog input signal that receives and samples an analog input signal. Sampling circuitry is clocked at a sampling frequency and samples the analog input signal at a rate corresponding to the sampling frequency. The sampling circuitry includes at least one pulse density modulator that includes a comparator configured to be clocked at the sampling frequency, to provide bandpass sampling of the analog input signal at the sampling frequency, and to produce a corresponding pulsed output that is pulse density modulated based on the analog input signal.
Bibliography:Application Number: GB20160018040