MEMS resonators for frequency reference and timing applications

G Wu, J Xu, EJ Ng, W Chen - Journal of …, 2020 - ieeexplore.ieee.org
An overview of microelectromechanical systems (MEMS) resonators for frequency reference
and timing applications is presented. The progress made in the past few decades in design …

A Review on MEMS Silicon Resonant Accelerometers

Z Zhang, H Zhang, Y Hao… - Journal of …, 2024 - ieeexplore.ieee.org
This paper reviews the development of silicon resonant accelerometers from 1987 to 2022.
For more than 30 years, silicon resonant accelerometers have developed into varieties of …

A 0.23- Bias Instability and 1- Hz Acceleration Noise Density Silicon Oscillating Accelerometer With Embedded Frequency-to-Digital Converter in PLL

J Zhao, X Wang, Y Zhao, GM Xia… - IEEE Journal of Solid …, 2017 - ieeexplore.ieee.org
This paper presents a silicon oscillating accelerometer (SOA) with a new CMOS readout
circuit architecture. A phase lock loop (PLL) with a hybrid and antinoise folding PFD is …

A decouple-decomposition noise analysis model for closed-loop mode-localized tilt sensors

K Wang, XY Xiong, Z Wang, L Ma, BW Wang… - Microsystems & …, 2023 - nature.com
The development of mode-localized sensors based on amplitude output metrics has
attracted increasing attention in recent years due to the potential of such sensors for high …

A 0.4 Bias Instability and 1.2 Hz Noise Floor MEMS Silicon Oscillating Accelerometer With CMOS Readout Circuit

X Wang, J Zhao, Y Zhao, GM Xia… - IEEE Journal of solid …, 2016 - ieeexplore.ieee.org
This paper describes a silicon-on-insulator MEMS oscillating accelerometer with a fully
differential CMOS continuous-time oscillation sustaining circuit and a digital frequency …

Design and test of a micromachined resonant accelerometer with high scale factor and low noise

Y Yin, Z Fang, F Han, B Yan, J Dong, Q Wu - Sensors and Actuators A …, 2017 - Elsevier
This paper describes the design, fabrication and experimental evaluation of a silicon
micromachined resonant accelerometer that demonstrates high sensitivity and low noise …

Capacitive touch panel with low sensitivity to water drop employing mutual-coupling electrical field shaping technique

L Zhong, X Lai, D Xu, X Liao, C Yang… - … on Circuits and …, 2018 - ieeexplore.ieee.org
This paper proposes a novel method to reduce the water interference on the touch panel
based on mutual-capacitance sensing in human finger detection. As the height of a finger …

Phase noise optimization of MEMS resonant accelerometer based on AC polarization

K Wang, X Xiong, Z Wang, L Ma… - Journal of …, 2022 - ieeexplore.ieee.org
Microelectromechanical system (MEMS) resonant accelerometers have attracted significant
interest for practical application owing to their high sensitivity and quasi-digital output. One …

A system phase noise model for frequency-modulated MEMS gyroscopes

M Liu, Q Fan, Y Zhou, Y Su - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
A system phase noise model is proposed in this paper for frequency-modulated (FM)
gyroscopes, which gives us a clearly guidance for different noise and how to improve the …

Phase noise modelling of MEMS resonant accelerometer with non-AGC-driven circuit

D Li, M Liu, QC Zhao, J Cui - Journal of Micromechanics and …, 2022 - iopscience.iop.org
Phase noise is an essential performance indicator for microelectromechanical system
(MEMS) resonant accelerometers. The optimal resolution achievable is limited by the close …