Traditional Culture Encyclopedia - The 24 Solar Terms - Why does the Hall sensor measure the magnetic field and the Hall plate must be perpendicular to the magnetic field?
Why does the Hall sensor measure the magnetic field and the Hall plate must be perpendicular to the magnetic field?
Hall (OH series hall such as OH 3 144 and OH 4 1) is used to measure the magnetic field!
Hall element is a magnetic sensor. They can be used to detect magnetic fields and their changes, and can be used in various occasions related to magnetic fields. The work of Hall element is based on Hall effect. Or it can be said to measure magnetic field and magnetic flux! The magnetic flux near the magnetic field center and perpendicular to the magnetic field surface is the largest in the environment! The measurement is also more accurate! Therefore, the magnetic field measured by Hall sensor must be perpendicular to the magnetic field (magnetic field lines)! This is the largest and most accurate measurement!
You can learn about the OH series pavilion information!
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