Magnetic induction throttle position sensor

Philips company produced KMZ43T is a nickel-iron magnetic alloy film by the magnetoresistive element made ​​of, its interior includes two separate Wheatstone bridge, two bridges relative mechanical angle of 45. When the magnetic field in the XY coordinate plane is rotated, the plane will produce two independent output signals, respectively, with the function + sin (2a) and a + COS (2a) that, a field indicates Camshaft Position Sensor and the relative angle. Unlike KMz4l KMZ43T need 100kA / m magnetic field generated by the high saturation work, which can be a low magnetic field conditions, high precision angle measurements.