摘要
在磁场测量实验仪器的基础上,采用电阻应变计法研制了磁致伸缩与霍尔效应综合实验仪.该仪器既适用于高校课堂教学演示,又可以作为物理实验仪器供学生自行操作.
The multi-functional magnetostriction and Hall effect apparatus is designed using the resistance strain gauge method based on the Hall effect equipment.The apparatus are applied not only to show to the undergraduate students,but also to serve as an physics experimental instrument for the students who want to operate it by their own.
出处
《天津师范大学学报（自然科学版）》
CAS
北大核心
2010年第3期27-30,34,共5页
Journal of Tianjin Normal University：Natural Science Edition
基金
国家自然科学基金资助项目(50571034
50971056)
河北省自然科学基金资助项目(08ZCGHHZ00900)
关键词
霍尔效应
磁致伸缩
电阻应变计法
A/D转换
Hall effect
magnetostriction
resistance strain gauge method
A/D conversion
