Results 1 to 10 of about 4,241,739 (280)

Temperature compensation of the Arabidopsis circadian clock [PDF]

open access: yesnpj Biological Timing and Sleep
The circadian clock is an endogenous, self-sustaining oscillator with a period of approximately 24 h. This timekeeping system helps organisms align their physiologies and behaviors with the day-night cycle.
Akari E. Maeda, Norihito Nakamichi
doaj   +2 more sources

Temperature compensation and temperature sensation in the circadian clock [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2015
Significance Circadian clocks in animals, plants, and fungi possess the remarkable property of temperature compensation: the clock has a temperature-insensitive period, while retaining the ability to synchronize to temperature cycles.
Eric Siggia, Michael W Young
exaly   +3 more sources

Combined Temperature Compensation Method for Closed-Loop Microelectromechanical System Capacitive Accelerometer [PDF]

open access: yesMicromachines, 2023
This article describes a closed-loop detection MEMS accelerometer for acceleration measurement. This paper analyzes the working principle of MEMS accelerometers in detail and explains the relationship between the accelerometer zero bias, scale factor and
Guowen Liu   +7 more
doaj   +2 more sources

Resonance-State Temperature Compensation Method for Ultrasonic Resonance Wind Speed and Direction Sensors [PDF]

open access: yesSensors
To achieve high-precision wind speed and direction measurements in complex environments, a resonance-state temperature compensation method is proposed based on an ultrasonic resonance principle.
Xiangbao Zeng   +5 more
doaj   +2 more sources

A High-Precision Temperature Compensation Method for TMR Weak Current Sensors Based on FPGA [PDF]

open access: yesMicromachines
Tunnel magnetoresistance (TMR) sensors, known for their high sensitivity, efficiency, and compact size, are ideal for detecting weak currents, particularly leakage currents in smart grids.
Jie Wu   +5 more
doaj   +2 more sources

Temperature Compensation Method for Piezoresistive Pressure Sensors Based on Gated Recurrent Unit [PDF]

open access: yesSensors
Piezoresistive pressure sensors have broad applications but often face accuracy challenges due to temperature-induced drift. Traditional compensation methods based on discrete data, such as polynomial interpolation, support vector machine (SVM), and ...
Mian Liu   +3 more
doaj   +2 more sources

Passive Resistor Temperature Compensation for a High-Temperature Piezoresistive Pressure Sensor

open access: yesSensors, 2016
The main limitation of high-temperature piezoresistive pressure sensors is the variation of output voltage with operating temperature, which seriously reduces their measurement accuracy.
Zong Yao   +9 more
doaj   +3 more sources

Temperature Compensation Circuit for ISFET Sensor

open access: yesJournal of Low Power Electronics and Applications, 2020
PH measurements are widely used in agriculture, biomedical engineering, the food industry, environmental studies, etc. Several healthcare and biomedical research studies have reported that all aqueous samples have their pH tested at some point in their ...
Ahmed Gaddour   +3 more
doaj   +3 more sources

Adaptive temperature compensation in circadian oscillations.

open access: yesPLoS Computational Biology, 2012
A temperature independent period and temperature entrainment are two defining features of circadian oscillators. A default model of distributed temperature compensation satisfies these basic facts yet is not easily reconciled with other properties of ...
Paul François   +2 more
doaj   +4 more sources

Cold Starting Temperature Drift Modeling and Compensation of Micro-Accelerometer Based on High-Order Fourier Transform

open access: yesMicromachines, 2022
The traditional temperature modeling method is based on the full heating of the accelerometer to achieve thermal balance, which is not suitable for the cold start-up phase of the micro-accelerometer.
Yi Wang   +4 more
doaj   +1 more source

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