摘要
研究钴基非晶态合金条带制成的单磁芯双绕组新型磁场传感器.采用频率测量方法测量磁场,提高了传感器的测量灵敏度;采用闭环测量系统,增加了传感器的稳定度.
A new single-core and double-winding magnetic field sensor prepared from Co-based amorphous ribbon was studied. Using frequency measurement approach to measuring magnetic fields increases the measurement sensitivity of the sensor. Using the closed-loop system increases the stability of the sensor.
出处
《吉林大学学报（理学版）》
CAS
CSCD
北大核心
2009年第2期350-353,共4页
Journal of Jilin University:Science Edition
基金
国家自然科学基金(批准号:J0730311)
关键词
闭环系统
单磁芯双绕阻
非晶合金带
频率测量
closed-loop system
single-core and double-winding
amorphous alloy ribbon
frequency measurement
