2D magnetic microsensor with on-chip signal processing for contactless angle measurement
2D magnetic microsensor with on-chip signal processing for contactless angle measurement
复制标题
具有片上信号处理功能的 2D 磁性微传感器，用于非接触式角度测量
DOI：
10.1109/isscc.1996.488641
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发表时间：
1996
期刊：
影响因子：
--
通讯作者：
H. Baltes
中科院分区：
文献类型：
--
作者：
A. Haberli;M. Schneider;P. Malcovati;R. Castagnetti;F. Maloberti;H. Baltes
该微系统是与永磁体结合进行精确非接触式角度测量的关键元件。该系统基于一种新颖的信号处理方法，使用板载增量 ADC 和允许 1/spl 度/分辨率的二维 (2D) 磁性微传感器。该系统可用于工业和汽车应用中的各种无磨损角度定位控制系统。
This microsystem is the key element for accurate contactless angle measurements in combination with a permanent magnet. The system is based on a novel approach for signal processing using an on-board incremental ADC and a two-dimensional (2D) magnetic microsensor allowing 1/spl deg/ resolution. The system can be used for various wear-free angular positioning control systems in industrial and automotive applications.