ENERGY-EFFICIENT ANALOG-TO-DIGITAL CONVERSION IN MIXED SIGNAL CIRCUITRY

An apparatus comprises at least one processor and at least one memory including instruction code configured to, with the at least one processor, cause the apparatus at least to perform a successive approximation analog-to-digital conversion of an analog input, representing a result of multiplication...

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Bibliographic Details
Main Authors Agrawal, Ankur, Kim, Kyu-hyoun, Kar, Monodeep, Kang, Mingu
Format Patent
LanguageEnglish
Published 15.06.2023
Subjects
BASIC ELECTRONIC CIRCUITRY
CODE CONVERSION IN GENERAL
CODING
DECODING
ELECTRICITY
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Summary:An apparatus comprises at least one processor and at least one memory including instruction code configured to, with the at least one processor, cause the apparatus at least to perform a successive approximation analog-to-digital conversion of an analog input, representing a result of multiplication of first and second vectors, to a digital output by determining an upper bound on the result of multiplication of the first and second vectors, identifying, based at least in part on the determined upper bound, at least a portion of the successive approximation analog-to-digital conversion to be skipped, and skipping the identified portion of the successive approximation analog-to-digital conversion.
Bibliography:Application Number: US202117550493