Output Characteristics and Circuit Modeling of Wiegand Sensor [PDF]
Sensors, 2019 A fast magnetization reversal in a twisted FeCoV wire induces a pulse voltage in a pick-up coil wound around a wire. The Wiegand sensor is composed of this magnetic wire and the pick-up coil.
Xiaoya Sun +2 more
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Improvement of Pulse Voltage Generated by Wiegand Sensor Through Magnetic-Flux Guidance [PDF]
Sensors, 2020 Magnetization reversal in a Wiegand wire induces a pulse voltage in the pickup coil around the wire, called the Wiegand pulse. The Wiegand sensor features the Wiegand wire and the pickup coil.
Chao Yang +4 more
doaj +7 more sources
Single-Bit, Self-Powered Digital Counter Using a Wiegand Sensor for Rotary Applications [PDF]
Sensors, 2020 This work explores energy harvesting from rotary motion using a Wiegand sensor, which is a magnetic sensor that induces a voltage pulse when the magnetization is reversed.
Janki Chotai +2 more
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Circuit Parameters of a Receiver Coil Using a Wiegand Sensor for Wireless Power Transmission [PDF]
Sensors, 2019 We previously demonstrated an efficient method of wireless power transmission using a Wiegand sensor for the application in implantable medical devices.
Katsuki Takahashi +2 more
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A Review of the Self-Powered Wiegand Sensor and Its Applications
Magnetochemistry, 2022 Self-powered magnetic sensors are fundamental for the development of Industry 4.0, the Internet of things (IoT), wireless sensor networks, unmanned vehicles, smart cities, and sustainability.
Chiao-Chi Lin +2 more
doaj +4 more sources
Magnetic Reference Mark in a Linear Positioning System Generated by a Single Wiegand Pulse [PDF]
Sensors, 2022 A Wiegand sensor is composed of a strip of Wiegand wire and a pick-up coil. The research presented in this paper examines and characterizes the fast magnetization reversal in a Wiegand wire, which leads to changes in magnetic flux density in its pick-up ...
Hung-Lin Lien, Jen-Yuan Chang
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Triggering Magnets for Wiegand Sensors: Electrodeposited and Origami-Magnetized CoNiP Micro-Magnets
Sensors, 2023 Miniature sensors are key components for applications in the Internet of Things (IoT), wireless sensor networks, autonomous vehicles, smart cities, and smart manufacturing.
Ganesh Kotnana, Yun Cheng, Chiao-Chi Lin
doaj +5 more sources
High precision MI sensor with low energy consumption driven by low-frequency Wiegand pulse
AIP Advances, 2023 This study introduces a new method to drive high-precision magneto-impedance (MI) sensors with low power consumption using a Wiegand sensor to replace the oscillator circuits of the MI sensor.
Ruixuan Yao +2 more
doaj +3 more sources
Energy analysis of a wireless sensor node powered by a Wiegand sensor [PDF]
Journal of Sensors and Sensor Systems, 2023 This article describes an Internet of things (IoT) sensing device with a wireless interface which is powered by the energy-harvesting method of the Wiegand effect.
J. Wiegner +5 more
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Self-Oscillating Boost Converter of Wiegand Pulse Voltage for Self-Powered Modules
Energies, 2021 This paper introduces a new method of electricity generation using a Wiegand sensor. The Wiegand sensor consists of a magnetic wire and a pickup coil wound around it.
Xiaoya Sun +3 more
doaj +3 more sources