每年專案
摘要
We developed a two-axis micro fluxgate magnetic sensor with a cross-shaped magnetic core, a thick exciting, and sensing coils. To measure the x- and y-axis magnetic fields, the magnetic core was aligned with the sensing coils. With a portable lock-in amplifier circuit, two-axis measurements were successfully demonstrated. In addition, sensing coils of two sensors were connected to increase the sensitivity, where two exciting coils were used to saturate a single magnetic core. The sensitivity of 650∼700 V/T was obtained at an exciting frequency of 50 kHz. The proposed sensors are robust and simple, which can be used to measure direction of the external magnetic field.
原文 | ???core.languages.en_GB??? |
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主出版物標題 | TRANSDUCERS 2017 - 19th International Conference on Solid-State Sensors, Actuators and Microsystems |
發行者 | Institute of Electrical and Electronics Engineers Inc. |
頁面 | 1160-1162 |
頁數 | 3 |
ISBN(電子) | 9781538627310 |
DOIs | |
出版狀態 | 已出版 - 26 7月 2017 |
事件 | 19th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS 2017 - Kaohsiung, Taiwan 持續時間: 18 6月 2017 → 22 6月 2017 |
出版系列
名字 | TRANSDUCERS 2017 - 19th International Conference on Solid-State Sensors, Actuators and Microsystems |
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???event.eventtypes.event.conference??? | 19th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS 2017 |
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國家/地區 | Taiwan |
城市 | Kaohsiung |
期間 | 18/06/17 → 22/06/17 |
指紋
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