About this document
Calibration of Hall Sensors Without Fields by xiaofeng.wh is a document available to read on EtoBox.
This paper presents a novel method for calibrating arbitrarily shaped planar Hall sensors without the need for an external magnetic field, using conformal mapping to extract magnetic sensitivity parameters from resistance measurements. The method simplifies the calibration process by eliminating the requirement for detailed knowledge of device geometry and complex measurement setups. Experimental validation with CMOS sensors confirms the theoretical findings, demonstrating the method
- Author
- xiaofeng.wh
- Language
- EN