S. Krongelb, J. Dukovic, et al.
SPIE Advances in Intelligent Robotics Systems 1990
Paper
Magnetic self-bias in the barber pole MR structure
Abstract
The Barber Pole structure is shown to have a magnetic bias field produced by the sense current in the shorting bars. This introduces, an asymmetry in the magnetic response and aligns the domains in the magnetoresistive sensor. © 1977, IEEE. All rights reserved.
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