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A six degrees of freedom MEMS manipulator [PDF]
, 2006 This thesis reports about a six degrees of freedom (DOF) precision manipulator in MEMS, concerning concept generation for the manipulator followed by design and fabrication (of parts) of the proposed manipulation concept in MEMS.
Jong, Boudewijn Ruben de
core +17 more sources
Semiparametric Vector MEM [PDF]
SSRN Electronic Journal, 2008 SUMMARYFinancial time series are often non‐negative‐valued (volumes, trades, durations, realized volatility, daily range) and exhibit clustering. When joint dynamics is of interest, the vector multiplicative error model (vMEM; the element‐by‐element product of a vector of conditionally autoregressive scale factors and a multivariate i.i.d.
CIPOLLINI, FABRIZIO +2 more
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Off-The-Shelf MEMS for rotary MEMS [PDF]
2012 IEEE 25th International Conference on Micro Electro Mechanical Systems (MEMS), 2012 This work demonstrates the utilization of an Off-The-Shelf (OTS) MEMS accelerometer to accurately and repeatedly determine the onset of instability and perform in situ diagnostics of a high-performance rotary MEMS device. The accelerometer is shown to provide high sensitivity, wide bandwidth vibration measurements when bonded to the stator of a MEMS ...
Hanrahan, B +5 more
openaire +2 more sources
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 +6 more
doaj +1 more source
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 +5 more
doaj +1 more source
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 +7 more
doaj +1 more source
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 +6 more
doaj +1 more source
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 +5 more
doaj +1 more source
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 +3 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 +3 more
doaj +1 more source