A Low Phase Noise Crystal Oscillator with a Fast Start-Up Bandgap Reference for WLAN Applications

P Wu, P Li, X Chen, P Cheng, J Zhu - Applied Sciences, 2023 - mdpi.com
This article presents the design and implementation of a 40 MHz crystal oscillator (XO) with
low phase noise, based on the 55 nm CMOS process, for wireless transceiver systems …

Comparison and Verification of Three Algorithms for Accuracy Improvement of Quartz Resonant Pressure Sensors

B Yao, Y Xu, J Jing, W Zhang, Y Guo, Z Zhang… - Micromachines, 2023 - mdpi.com
Pressure measurement is of great importance due to its wide range of applications in many
fields. AT-cut quartz, with its exceptional precision and durability, stands out as an excellent …

Study on crystal oscillator frequency drift model and performance of low orbit satellite

Y Han, Q Li, Y Wang, K Gong, P Liu… - 2022 IEEE 10th Joint …, 2022 - ieeexplore.ieee.org
Aiming at the problem of frequency drift of crystal oscillator due to temperature and aging
characteristics, a mathematical model of clock frequency drift of crystal oscillator was …

Development of a Novel Quartz Crystal Microbalance based on Distribution of Mass Loading Area for Improving Mass Sensitivity

S Swaminathan - 2021 - search.proquest.com
The growing concerns regarding atmospheric toxins and their detrimental effects on life
establishes the necessity to identify and monitor them. Environmental monitoring …

Observation of Acoustic Charge Transport in GaN-Based Quantum Well Structures Under Surface Acoustic Wave Excitations

MY Tsai, LC Lai, JJ Huang - IEEE Transactions on Ultrasonics …, 2020 - ieeexplore.ieee.org
Though the acoustoelectric and acoustooptic interactions have been widely studied on III-V
semiconductors, most studies were conducted at low temperature to avoid the influence of …

A Novel Cut Quartz Crystal Plate with High Thermal Stability at a Lower Turnover Temperature

Q Huang, S Wang, T Ma, J Wang… - … Joint Conference of …, 2020 - ieeexplore.ieee.org
To develop novel quartz crystal resonators for better performance in special applications, the
frequency-temperature relations of finite quartz crystal plates are refined to locate optimal …

A study on the change of characteristics and frequency correction method of OCXO by temperature sensor position

GP Cho, YS Lee - The Journal of the Institute of Internet …, 2020 - koreascience.kr
This study relates to a characteristic change and frequency correction method according to
the temperature sensor position of an oven-controlled crystal oscillator (OCXO) using a 10 …