Ericco provides high reliability and low cost digital compass to the customers worldwide, the quality and after service are proven to be well guaranteed. Just come and get more details with us.
Electronic compasses can be divided into planar electronic compasses and three-dimensional electronic compasses. Flat electronic compasses require the user to maintain the level of the compass when using, otherwise when the compass tilts, it will also give a change in course but in fact the course does not change. Although the flat electronic compass is very demanding when using, if you can ensure that the attached carrier of the compass is always level, the flat compass is a cost-effective choice. The 3D electronic compass overcomes the strict limitations of the flat electronic compass in use, because the 3D electronic compass has an inclination sensor inside it, and if the electronic compass tilts, the compass can be compensated for the tilt, so that the heading data is still accurate even if the compass tilts. Sometimes to overcome temperature drift, compasses can also have built-in temperature compensation to minimize temperature drift at the Angle of inclination and direction.
Advantage of Ericco Electronic compass：
1. The triaxial magnetoresistive effect sensor measures the planar geomagnetic field, and the biaxial inclination compensation.
2. High speed and high precision A/D conversion.
3. Built-in temperature compensation minimizes temperature drift at the Angle of inclination and direction.
FAQ About MEMS Gyroscope:
1. Error compensation of electronic compass in magnetic heading system
2. Geomagnetic principles and electronic compass
3. An overview of electronic compass
4. Electronic compass method to eliminate interference from variable magnetic field at fixed position
5. Analysis of digital compass technology based on magnetoresistive sensor
