Noise Analysis and Suppression Methods for the Front-End Readout Circuit of a Microelectromechanical Systems Gyroscope

Noise Analysis and Suppression Methods for the Front-End Readout Circuit of a Microelectromechanical Systems Gyroscope

Circuit noise is a critical factor that affects the performances of an MEMS gyroscope. Therefore, it is essential to analyze and suppress the noises in the key analog circuits, which are the main noise sources. This study presents an optimized front-end readout circuit and noise suppression methods....

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Bibliographic Details
Main Authors: Chunhua He, Yingyu Xu, Xiaoman Wang, Heng Wu, Lianglun Cheng, Guizhen Yan, Qinwen Huang
Format: Article
Language:English
Published: MDPI AG 2024-09-01
Series:Sensors
Subjects:
MEMS gyroscope
noise analysis
detection circuit
control circuit
noise suppression
Online Access:https://www.mdpi.com/1424-8220/24/19/6283
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