Affiliation:
1. Beijing Institute of Technology
2. Southwest University of Science and Technology
Abstract
Magnetic detection and localization is becoming a hot point in the past twenty years. Amorphous wire is a promising material to produce high performance magnetic sensor for GMI effect. A high sensitivity micro magnetic sensor is designed and a processing circuit is presented in this paper. Based on the processor TMS320F28335, the magnetic signal of ferromagnetic target can be sampled and processed.
Publisher
Trans Tech Publications, Ltd.