Results 1 to 10 of about 27,265 (267)

A WS2 Case Theoretical Study: Hydrogen Storage Performance Improved by Phase Altering

Nanoscale Research Letters, 2020
Hydrogen is a clean energy with high efficiency, while the storage and transport problems still prevent its extensive use. Because of the large specific surface area and unique electronic structure, two-dimensional materials have great potential in ...
Jing Zhou, Jiamu Cao, Jianing Shi, Yufeng Zhang, Junyu Chen, Weiqi Wang, Xiaowei Liu   +6 more
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Thermoelectric properties study on the BN nanoribbons via BoltzTrap first-principles

AIP Advances, 2021
Thermoelectric materials have attracted the attention of scientists because they directly convert waste heat of electric energy into valuable electrical energy.
Xiangqian Jiang, Chuncheng Ban, Ling Li, Chong Wang, Weiping Chen, Xiaowei Liu   +5 more
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A Low-Noise Interface ASIC for MEMS Disk Resonator Gyroscope

Micromachines, 2023
This paper proposes a low-noise interface application-specific integrated circuit (ASIC) for a microelectromechanical systems (MEMS) disk resonator gyroscope (DRG) which operates in force-to-rebalance (FTR) mode.
Wenbo Zhang, Liang Yin, Yihang Wang, Risheng Lv, Haifeng Zhang, Weiping Chen, Xiaowei Liu, Qiang Fu   +7 more
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A High Power-Conversion-Efficiency Voltage Boost Converter with MPPT for Wireless Sensor Nodes

Sensors, 2021
A high power-conversion-efficiency voltage boost converter with MPPT for wireless sensor nodes (WSNs) is proposed in this paper. Since tiny wireless sensor nodes are all over complex environments, an efficient power management system (PMS) must be ...
Xiwen Zhu, Qiang Fu, Ruimo Yang, Yufeng Zhang   +3 more
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A Digital Closed-Loop Sense MEMS Disk Resonator Gyroscope Circuit Design Based on Integrated Analog Front-end

Sensors, 2020
A digital closed-loop system design of a microelectromechanical systems (MEMS) disk resonator gyroscope (DRG) is proposed in this paper. Vibration models with non-ideal factors are provided based on the structure characteristics and operation mode of the
Yihang Wang, Qiang Fu, Yufeng Zhang, Wenbo Zhang, Dongliang Chen, Liang Yin, Xiaowei Liu   +6 more
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A Digital Interface ASIC for Triple-Axis MEMS Vibratory Gyroscopes

Sensors, 2020
This paper proposes a solution for sensing spatial angular velocity. A high-performance digital interface application specific integrated circuit (ASIC) for triple-axis micro-electromechanical systems (MEMS) vibratory gyroscopes is presented.
Risheng Lv, Qiang Fu, Weiping Chen, Liang Yin, Xiaowei Liu, Yufeng Zhang   +5 more
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An Interface ASIC Design of MEMS Gyroscope with Analog Closed Loop Driving

Sensors, 2023
This paper introduces a digital interface application-specific integrated circuit (ASIC) for a micro-electromechanical systems (MEMS) vibratory gyroscope.
Huan Zhang, Weiping Chen, Liang Yin, Qiang Fu   +3 more
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Study of the Influence of Phase Noise on the MEMS Disk Resonator Gyroscope Interface Circuit

Sensors, 2020
In this paper, a detailed analysis of the influence of phase noise on the micro-electro-mechanical system (MEMS) disk resonator gyroscope (DRG) is presented.
Wenbo Zhang, Weiping Chen, Liang Yin, Xinpeng Di, Dongliang Chen, Qiang Fu, Yufeng Zhang, Xiaowei Liu   +7 more
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An Interface ASIC for MEMS Vibratory Gyroscopes with Nonlinear Driving Control

Micromachines, 2019
This paper proposes an interface application-specific-integrated-circuit (ASIC) for micro-electromechanical systems (MEMS) vibratory gyroscopes. A closed self-excited drive loop is employed for automatic amplitude stabilization based on peak detection ...
Risheng Lv, Qiang Fu, Liang Yin, Yuan Gao, Wei Bai, Wenbo Zhang, Yufeng Zhang, Weiping Chen, Xiaowei Liu   +8 more
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A Straightforward Approach for Synthesizing Electromechanical Sigma-Delta MEMS Accelerometers

Sensors, 2019
The EM- Σ Δ (electromechanical sigma-delta) approach is a concise and efficient way to realize the digital interface for micro-electromechanical systems (MEMS) accelerometers.
Dongliang Chen, Liang Yin, Qiang Fu, Wenbo Zhang, Yihang Wang, Guorui Zhang, Yufeng Zhang, Xiaowei Liu   +7 more
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