A method and system for determining the inclination of the suspended portion of a moving vehicle with respect to the road from a 2 axis or 3 axis accelerometer, inclinometer, or the like, for use in controlling a system or device that is dependent upon inc...

The use of magnetic field sensing to perform sophisticated command control and data input into a portable device (25) is disclosed. A magnetic field sensor is embedded or fixedly attached to a portable device to measure changes in the magnetic field streng...