作者: Kikitsu Akira , Shirotori Satoshi , Iwasaki Hitoshi
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摘要: According to one embodiment, a magnetic sensor includes first element and interconnect. The layer, opposing nonmagnetic layer provided between the layer. A magnetization of is aligned with length direction crossing stacking from toward At least portion interconnect extends along direction. cross crosses electrical resistance changes according an alternating current flowing in sensed field applied element.