Results 11 to 20 of about 8,918,078 (261)
Quadratic behavior of fiber Bragg grating temperature coefficients [PDF]
, 2004 We describe the characterization of the temperature and strain responses of fiber Bragg grating sensors by use of an interferometric interrogation technique to provide an absolute measurement of the grating wavelength. The fiber Bragg grating temperature
Flockhart, G M H +9 more
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Voltage reference based on CMOS threshold voltage
Dianzi Jishu Yingyong, 2023 A novel low temperature coefficient voltage referece without resistors is presented in this brief, which is compatible with standard TSMC 0.18 µm CMOS technology.
Xu Qinghao, Xi Dongjie
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Design of Precision-Aware Subthreshold-Based MOSFET Voltage Reference
Sensors, 2022 A new precision-aware subthreshold-based MOSFET voltage reference is presented in this paper. The circuit was implemented TSMC−40 nm process technology. It consumed 9.6 μW at the supply voltage of 1.2 V.
Shuzheng Mu, Pak Kwong Chan
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Gravitational Effects on the Dynamic Behavior of Double Porosity Fiber-Reinforced Thermoelastic Solids using the Moore-Gibson-Thompson Theory [PDF]
Journal of Applied and Computational MechanicsThis article analyzes the outcome of the gravity field on a fiber-reinforced solid with double porosity and reference temperature within the framework of the Moore-Gibson-Thomson theory and the Green-Naghdi model.
Mohamed Othman +3 more
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A Magnetic Field SPR Sensor Based on Temperature Self-Reference
Sensors, 2021 In this paper, a novel D-shaped photonic crystal fiber sensor for simultaneous measurements of magnetic field and temperature is proposed and characterized. Based on the surface plasmon resonance theory, the D-shaped flat surface coated with a gold layer
Xinwei Mo +4 more
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Normalizing treatment influence on the forged steel SAE 8620 fracture properties
Materials Research, 2005 In a PWR nuclear power plant, the reactor pressure vessel (RPV) contains the fuel assemblies and reactor vessels internals and keeps the coolant at high temperature and high pressure during normal operation.
Paulo de Tarso Vida Gomes +3 more
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Thermodynamic Analysis of Closed Steady or Cyclic Systems
Entropy, 2015 Closed, steady or cyclic thermodynamic systems, which have temperature variations over their boundaries, can represent an extremely large range of plants, devices or natural objects, such as combined heating, cooling and power plants, computers and data ...
Jim McGovern
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Ultra‐low power voltage reference with 40 μA maximum load current for passive sensor systems
Electronics Letters, 2021 An ultra‐low power, low temperature coefficient voltage reference generator used for nanowatt‐level passive sensor systems is presented. The voltage reference configuration, based on a voltage reference generating circuit embedded in the feedback loop ...
Maodong Wang, Wenjie Xu, Na Yan, Hao Min
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A 1.1 V 25 ppm/°C Relaxation Oscillator with 0.045%/V Line Sensitivity for Low Power Applications
Journal of Low Power Electronics and Applications, 2023 A fully-integrated CMOS relaxation oscillator, realized in 40 nm CMOS technology, is presented. The oscillator includes a stable two-transistor based voltage reference without an operational amplifier, a simple current reference employing the temperature-
Yizhuo Liao, Pak Kwong Chan
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AxiomsAn investigation is presented into the coupled thermo-mechanical behavior of a fiber-reinforced composite solid, with specific consideration given to the influences of gravity and thermal preconditions under inclined loading.
Samia M. Said +3 more
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