Silicon MEMS inertial sensors evolution over a quarter century

G Langfelder, M Bestetti, M Gadola - Journal of Micromechanics …, 2021 - iopscience.iop.org
Silicon-based microelectromechanical systems (MEMS) inertial sensors have become
ubiquitous, revolutionizing motion sensing, vibration sensing and accurate positioning in …

Frequency-modulated mems gyroscopes: A review

X Ren, X Zhou, S Yu, X Wu, D Xiao - IEEE sensors journal, 2021 - ieeexplore.ieee.org
As a high-precision angular rate sensor, the Frequency-Modulated (FM) gyroscope based
on MEMS craft has attracted more and more attention in recent years, owing to its …

A high-sensitivity MEMS gravimeter with a large dynamic range

S Tang, H Liu, S Yan, X Xu, W Wu, J Fan, J Liu… - Microsystems & …, 2019 - nature.com
Precise measurement of variations in the local gravitational acceleration is valuable for
natural hazard forecasting, prospecting, and geophysical studies. Common issues of the …

Silicon nanowires driving miniaturization of microelectromechanical systems physical sensors: A review

M Karimzadehkhouei, B Ali… - Advanced …, 2023 - Wiley Online Library
The miniaturization of microelectromechanical systems (MEMS) physical sensors is driven
by global connectivity needs and is closely linked to emerging digital technologies and the …

A Resonant MEMS Accelerometer With 56ng Bias Stability and 98ng/Hz1/2 Noise Floor

C Zhao, M Pandit, G Sobreviela… - Journal of …, 2019 - ieeexplore.ieee.org
This letter presents a high-performance resonant MEMS accelerometer comprising of a
single force-sensitive vibrating beam element sandwiched between two inertial masses. The …

A sensitive micromachined resonant accelerometer for moving-base gravimetry

Z Fang, Y Yin, C Chen, S Zhang, Y Liu, F Han - Sensors and Actuators A …, 2021 - Elsevier
A sensitive micromachined resonant accelerometer that exhibits extremely low noise floor
and excellent bias stability is presented for future application of moving-base gravimetry. An …

High scale-factor stability frequency-modulated MEMS gyroscope: 3-axis sensor and integrated electronics design

P Minotti, S Dellea, G Mussi, A Bonfanti… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
This paper reports the developments toward an integrated, tri-axial, frequency-modulated,
consumergrade, and microelectromechanical system (MEMS) gyroscope. A custom low …

Bandwidth-enhanced oversampling successive approximation readout technique for low-noise power-efficient MEMS capacitive accelerometer

L Zhong, J Yang, D Xu, X Lai - IEEE Journal of Solid-State …, 2020 - ieeexplore.ieee.org
The bandwidth-enhanced oversampling successive approximation (BE-OSA) readout
technique is proposed in this article to reduce the noise floor of the readout circuit for micro …

Voltage control ratiometric readout technique with improved dynamic range and power-efficiency for open-loop MEMS capacitive accelerometer

L Zhong, S Liu, D Xu, Z Zhu - IEEE Transactions on Circuits and …, 2022 - ieeexplore.ieee.org
MEMS capacitive accelerometer for the Internet of Things (IoT) applications is designed with
open-loop structure rather than closed-loop structure to achieve low power consumption. In …

A 63 μg/√ Hz noise floor and 14 pJ power efficiency open-loop MEMS capacitive accelerometer using closed-loop hybrid dynamic amplifier

L Zhong, S Liu, D Xu, Z Zhu - IEEE Transactions on Circuits and …, 2023 - ieeexplore.ieee.org
MEMS capacitive accelerometer for the Internet of Things (IoT) applications is designed with
open-loop structure rather than close-loop structure to achieve low power consumption. In …