Non-contact Position Sensor Based on Powder Magnetoresistance

摘要：

A more than 500％ stable magnetic resistance can be achieved in non-contact position sensor based on half-metallic Fe3O4 powder magnetoresistance, the manufacturing method is simple, low cost, easy to industrialization, indicates that this type of noncontact position sensor has extensive application value.

关键词： noncontact position sensor powder magnetoresistance half metal Fe3O4

作者: CHENG Hao YANG Wei WANG Ling-jiang ZHENG Yong-lin

作者单位: College of Electronic and Information Chengdu University Chengdu, China

会议类型: 国际会议

会议名称: 2011 cross Strait Quad-Regional Radio Science and Wireless Technology Conference(CSQRWC 2011)(2011年海峡两岸四地无线电科技研讨会)

会议地点: 哈尔滨

会议语种:英文

页码: 974-975

在线出版日期: 2011-07-26（万方平台首次上网日期，不代表论文的发表时间）