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Algorithm analysis of MCU automatic trimming

Published: 17 May 2021 Publication History

Abstract

Due to the influence of craftsmanship and other issues, the MCU analog signal output will have a certain deviation, so in the design, trimming circuits will be reserved in the circuit, and these trimming circuits are controlled by registers. In order to quickly and accurately complete the MCU trimming work, an automatic trimming algorithm is used to trim an MCU chip. Improve the automatic trimming algorithm through several modules for MCU trimming, making the automatic trimming algorithm more accurate or complete faster. Applying the improved algorithm to an MCU chip, it is verified that the improved algorithm performance is significantly better.

References

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        cover image ACM Other conferences
        CONF-CDS 2021: The 2nd International Conference on Computing and Data Science
        January 2021
        1142 pages
        ISBN:9781450389570
        DOI:10.1145/3448734
        Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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        Association for Computing Machinery

        New York, NY, United States

        Publication History

        Published: 17 May 2021

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        Author Tags

        1. Flash automatic trimming
        2. Industrial-grade MCU
        3. algorithm design and optimization

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