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Data by means of support and - memory with completely isotropic ferromagnetic nickel iron film in a thickness of about 350 angstrom
Data by means of support and - memory with completely isotropic ferromagnetic nickel iron film in a thickness of about 350 angstrom
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机译：通过支持和记忆的数据，使用厚度约350埃的完全各向同性的铁磁性镍铁薄膜
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摘要
A plurality of data tracks, each formed of a strip of isotropic magnetic film, i.e., having substantially zero uniaxial anisotropy, are configured into a cross-tie wall memory system logic gate. The data-track- defining-strip of isotropic magnetic film utilizes its shape, i.e., its edge contour, induced anisotropy, rather than its easy axis magnetic field induced anisotropy, to constrain the cross-tie wall within the planar contour of the film strip. The use of the shape induced anisotropy of an isotropic strip of magnetic film permits the use of nonlinear, i.e., curved, data tracks. Two input and one output data tracks are configured into an AND/OR logic gate to permit the cross-tie wall memory system to perform both memory and logic functions.
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