Results 11 to 20 of about 141,143 (179)

Implementation of a CMOS/MEMS Accelerometer with ASIC Processes [PDF]

open access: yesMicromachines, 2019
This paper presents the design, simulation and mechanical characterization of a newly proposed complementary metal-oxide semiconductor (CMOS)/micro-electromechanical system (MEMS) accelerometer. The monolithic CMOS/MEMS accelerometer was fabricated using
Yu-Sian Liu, Kuei-Ann Wen
doaj   +2 more sources

MEMS Accelerometer Noises Analysis Based on Triple Estimation Fractional Order Algorithm [PDF]

open access: yesSensors, 2022
This paper is devoted to identifying parameters of fractional order noises with application to noises obtained from MEMS accelerometer. The analysis and parameters estimation will be based on the Triple Estimation algorithm, which can simultaneously ...
Michal Macias   +2 more
doaj   +2 more sources

An Integrated Gold-Film Temperature Sensor for In Situ Temperature Measurement of a High-Precision MEMS Accelerometer [PDF]

open access: yesSensors, 2020
Temperature sensors are one of the most important types of sensors, and are employed in many applications, including consumer electronics, automobiles and environmental monitoring.
Xiaoxiao Song   +6 more
doaj   +2 more sources

An Improved Calibration Technique for MEMS Accelerometer-Based Inclinometers [PDF]

open access: yesSensors, 2020
Micro-electro-mechanical system (MEMS) accelerometer-based inclinometers are widely used to measure deformations of civil structures. To further improve the measurement accuracy, a new calibration technique was proposed in this paper.
Jiaxin Zhu   +3 more
doaj   +2 more sources

Suitability of MEMS Accelerometers for Condition Monitoring: An experimental study [PDF]

open access: yesSensors, 2008
With increasing demands for wireless sensing nodes for assets control and condition monitoring; needs for alternatives to expensive conventional accelerometers in vibration measurements have been arisen.
Robert Pietruszkiewicz   +3 more
doaj   +2 more sources

A Capacitive 3-Axis MEMS Accelerometer for Medipost: A Portable System Dedicated to Monitoring Imbalance Disorders [PDF]

open access: yesSensors, 2021
The constant development and miniaturization of MEMS sensors invariably provides new possibilities for their use in health-related and medical applications.
Michał Szermer   +9 more
doaj   +2 more sources

A miniaturized MEMS accelerometer with anti-spring mechanism for enhancing sensitivity [PDF]

open access: yesMicrosystems & Nanoengineering
Anti-spring mechanisms are widely used for improving the noise performance of MEMS accelerometers due to their stiffness softening effect. However, the existing mechanisms typically require large bias force and displacement for achieving stiffness ...
Ruihong Xiong   +6 more
doaj   +2 more sources

Low cost MEMS accelerometer and microphone based condition monitoring sensor, with LoRa and Bluetooth Low Energy radio [PDF]

open access: yesHardwareX
Vibration-based Condition Monitoring (CM) is an essential tool for identifying potential defects in industrial machinery. However, the implementation of an efficient CM system often necessitates the use of high-cost accelerometers with a large bandwidth.
Morten Opprud Jakobsen
doaj   +2 more sources

Design and optimization of a novel tri-axial miniature ear-plug piezoresistive accelerometer with nanoscale piezoresistors [PDF]

open access: yes, 2013
This work aims at the advancement of state-of-art accelerometer design and optimization methodology by developing an ear-plug accelerometer for race car drivers based on a novel mechanical principle. The accelerometer is used for the measurements of head
Messina, M.
core   +7 more sources

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