Results 1 to 10 of about 11,168 (154)
A Linearization Time-Domain CMOS Smart Temperature Sensor Using a Curvature Compensation Oscillator [PDF]
Sensors, 2013 This paper presents an area-efficient time-domain CMOS smart temperature sensor using a curvature compensation oscillator for linearity enhancement with a −40 to 120 °C temperature range operability.
Hao-Wen Chen, Chun-Chi Chen
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A Curvature Compensation Technique for Low-Voltage Bandgap Reference
Energies, 2021 Based on the standard 40 nm Complementary Metal Oxide Semiconductor (CMOS) process, a curvature compensation technique is proposed. Two low-voltage, low-power, high-precision bandgap voltage reference circuits are designed at a 1.2 V power supply.
Jie Shen +3 more
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Temperature-Compensated Vector Bending Sensor with Double-Cladding Fiber Assisted Mach–Zehnder Interferometer [PDF]
BiomimeticsVector bending sensing is an important research direction in the field of bionic robot design. A vector bending sensor with temperature compensation based on Mach–Zehnder interferometer (MZI) is proposed and experimentally investigated.
Wenchao Li +6 more
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3D Simulation Study for a Pneumatic Nozzle–Cylindrical Flapper System [PDF]
SensorsWith the increasing demand for higher efficiency in semiconductor machining, air spindles with compensation systems have attracted growing attention. The pneumatic nozzle–cylindrical flapper is a promising sensing approach due to its high precision and ...
Peimin Xu +2 more
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VQF-Based Decoupled Navigation Architecture for High-Curvature Maneuvering of Underwater Vehicles [PDF]
SensorsTo mitigate the position divergence resulting from attitude error amplification in conventional fully coupled architectures, this study proposes a decoupled navigation architecture based on the Versatile Quaternion-based Filter (VQF).
Bowei Cui +7 more
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Sensors, 2018 Curvature measurement plays an important role in many fields. Aiming to overcome shortcomings of the existing optical fiber curvature sensors, such as complicated structure and difficulty in eliminating temperature noise, we proposed and demonstrated a ...
Yudong Su +6 more
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A combined vertical accuracy compensation method for automatic drilling and riveting of aircraft panels with variable curvatures [PDF]
Journal of Intelligent Manufacturing and Special Equipment, 2023 Purpose – Aircraft structures are mainly connected by riveting joints, whose quality and mechanical performance are directly determined by vertical accuracy of riveting holes.
Junshan Hu +4 more
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Sensors, 2022 The accurate perception of straightness of a scraper conveyor is important for the construction of intelligent working faces in coal mines. In this paper, we propose a precision compensation model based on rotation error angle to improve the accuracy of ...
Yang Song +6 more
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Micromachines, 2022 This work presents a high-precision high-order curvature-compensated bandgap voltage reference (BGR) for battery monitoring applications. The collector currents of bipolar junction transistor (BJT) pairs with different ratios and temperature ...
Guangqian Zhu +4 more
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Low Noise, High PSRR, High-Order Piecewise Curvature Compensated CMOS Bandgap Reference
IEEE Access, 2022 A Bandgap reference (BGR) circuit with a new high-order curvature-compensation technique is proposed in this paper. The curvature method operates by adding up two correction voltages.
Ximing Fu +3 more
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