The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 17, 2019
Filed:
Feb. 16, 2017
Politecnico Di Milano, Milan, IT;
Giorgio Ferrari, Somma Lombardo, IT;
Marco Carminati, Milan, IT;
Giacomo Gervasoni, Galbiate, IT;
Filippo Campoli, Cerea, IT;
Politecnico di Milano, Milan, IT;
Abstract
It is described an electronic device () for measuring an electric quantity, comprising: an analog-digital conversion module () configured to digitally convert time portions of an analog signal (S(t)) to be measured alternated with time portions of a reference analog signal (S(t)), for supplying respective first (D) and second pluralities (D) of digital values and a digital processing module () configured to: calculate a first mean amplitude (A) of the first pluralities of digital values, and a second mean amplitude (A) of the second pluralities of digital values; the first and second mean amplitudes being proportional to a mean gain value of the analog-digital conversion module (); supply a ratio value (V) of the first mean amplitude to the second mean amplitude, representative of a measured amplitude of the analog signal (S(t)) to be measured.