A typical magnetic damper has the following characteristics:
1. The three-axis magnetoresistive sensor measures the plane geomagnetic field and compensates for the two-axis inclination angle.
2. High-speed and high-precision A/D conversion.
3. Built-in temperature compensation to minimize the temperature drift of tilt angle and pointing angle.
4. The built-in microprocessor calculates the angle between the sensor and the magnetic north.
5. The magnetic damper has simple and effective user calibration instructions.
6. It has the function of pointing to zero point correction.
7. The shell structure is waterproof and non-magnetic. The principle of the electronic compass is to measure the earth’s magnetic field. If there are magnetic fields other than the earth in the environment used and these magnetic fields cannot be effectively shielded, then the use of the electronic compass will have a big problem. At this time, only the gyroscope can be considered. to determine the course.
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