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Design and Simulation of Magnetic Shielding Structure Based on Closed-Loop TMR Current Sensor [PDF]
MicromachinesWith the rapid development of current sensor technology, tunnel magnetoresistance (TMR) current sensors have been widely adopted in industrial detection due to their high sensitivity, excellent linearity, and broad measurement range.
Qiuyang Li +4 more
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On-chip ionic current sensor. [PDF]
Appl Phys A Mater Sci Process, 2021 Neural implants that deliver drugs or electrical stimuli via microfluidic ports are promising in providing therapy for various disorders such as epilepsy, chronic pain, and vestibular diseases. To deliver the stimuli to a neural target, these devices incorporate two or more electrodes that apply an electric field to drive charged particles or ions ...
Cheng C, Foxworthy G, Fridman G.
europepmc +3 more sources
Contactless Rotor Ground Fault Detection Method for Brushless Synchronous Machines Based on an AC/DC Rotating Current Sensor [PDF]
Sensors, 2023 Brushless synchronous machines (BSMs) are replacing conventional synchronous machines with static excitation in generation facilities due to the absence of sparking and lower maintenance.
Miguel A. Pardo-Vicente +3 more
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Direct Current to Digital Converter (DIDC): A Current Sensor. [PDF]
Sensors (Basel)This paper introduces a systematic approach to the design of Direct Current-to-Digital Converter (DCDC) specifically engineered to overcome the limitations of traditional current measurement methodologies in System-on-Chip (SoC) designs. The proposed DCDC addresses critical challenges such as high power consumption, large area requirements, and the ...
Karimpour S +9 more
europepmc +4 more sources
Micromechanical mode-localized electric current sensor. [PDF]
Microsyst Nanoeng, 2022 AbstractThis paper outlines the design of a novel mode-localized electric current sensor based on a mechanically sensitive element of weakly coupled resonator systems. With the advantage of a high voltage sensitivity of weakly coupled resonator systems, the current under test is converted to voltage via a silicon shunt resistor, which causes stiffness ...
Li H, Zhang Z, Zu L, Hao Y, Chang H.
europepmc +4 more sources
Self-Biased Bidomain LiNbO3/Ni/Metglas Magnetoelectric Current Sensor [PDF]
Sensors, 2020 The article is devoted to the theoretical and experimental study of a magnetoelectric (ME) current sensor based on a gradient structure. It is known that the use of gradient structures in magnetostrictive-piezoelectric composites makes it possible to ...
Mirza I. Bichurin +10 more
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Improved Current Sensor for Water Diffusion Testing of Composite Insulators [PDF]
Sensors, 2019 An improved current sensor aimed at measuring currents of different parts in composite insulator samples was proposed. Conventional current sensors used in water diffusion tests aim to examine the performance of composite insulators, however, it is ...
Zhonghao Zhang +3 more
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Grating Spectrum Design and Optimization of GMM-FBG Current Sensor
Energies, 2023 In this study, the performance of a current sensor based on giant magnetostrictive materials (GMM) and fiber Bragg grating (FBG) has been improved by optimizing the spectral characteristics of gratings.
Fei Jiao +5 more
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Magnetoelectric Current Sensors [PDF]
Sensors, 2017 In this work a magnetoelectric (ME) current sensor design based on a magnetoelectric effect is presented and discussed. The resonant and non-resonant type of ME current sensors are considered. Theoretical calculations of the ME current sensors by the equivalent circuit method were conducted.
Mirza Bichurin +4 more
openaire +3 more sources
AI-Enabled Condition Monitoring Framework for Indoor Mobile Cleaning Robots
Mathematics, 2023 Autonomous mobile cleaning robots are ubiquitous today and have a vast market need. Current studies are mainly focused on autonomous cleaning performances, and there exists a research gap on monitoring the robot’s health and safety.
Sathian Pookkuttath +2 more
doaj +1 more source