In a magnetic position measuring device for determining the relative position of two objects which can be moved with respect to each other, a magnetic graduation is scanned by at least two Hall elements for the generation of position-dependent output signals. The Hall elements respectively...http://www.google.fr/patents/US5747995?utm_source=gb-gplus-shareBrevet US5747995 - Magnetic position measuring device using Hall elements as sensors and method for its operation
Magnetic position measuring device using Hall elements as sensors and method ...
