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公开(公告)号:US4821133A
公开(公告)日:1989-04-11
申请号:US152792
申请日:1988-02-05
CPC分类号: G11B5/398 , G01R33/09 , G11B5/3903
摘要: A magnetoresistive sensor element having bottleneck shaped ends. The sensor element has a highly stable, single domain central region, which eliminates Barkhausen noise.
摘要翻译: 具有瓶颈形状的磁阻传感器元件。 传感器元件具有高度稳定的单域中心区域,可消除巴克豪森噪声。