A Low-Cost, High-Precision Method for Ripple Voltage Measurement Using a DAC and Comparators

A Low-Cost, High-Precision Method for Ripple Voltage Measurement Using a DAC and Comparators

As the core of electronic system, the switched-mode power supply (SMPS) will lead to serious accidents and catastrophes if it suddenly fails. According to the related research, the monitoring of ripple can acquire the health degree of SMPS indirectly. To realize low-cost, high-precision, and automat...

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Bibliographic Details
Main Authors: Jincheng Liu, Jiguang Yue, Li Wang, Chenhao Wu, Feng Lyu
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Electronics
Subjects:
ripple voltage measurement
DAC
comparator
peak-ripple estimation
binary search
low-cost
Online Access:https://www.mdpi.com/2079-9292/8/5/586

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