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29 条记录 (耗时 0.011 秒)

    Magnetic control device
    1.
    发明授权
    Magnetic control device 失效
    磁控装置

    公开(公告)号：US3643104A

    公开(公告)日：1972-02-15

    申请号：US3643104D

    申请日：1970-01-06

    申请人： ORESTES M BAYCURA

    发明人： BAYCURA ORESTES M

    IPC分类号： H03F9/00 ,  H03K19/166 ,  G11C11/08

    CPC分类号： H03K19/166 ,  H03F9/00

    摘要： A magnetic control device comprising a magnetic structure having four openings forming an approximately square configuration. An input winding and an output winding are both coupled with the pair of openings along one diagonal of the square and a control winding is coupled with the pair of openings along the other diagonal of the square. An AC control signal, that is synchronized with an AC input signal, saturates the area around each of its associated openings which restricts the flux path available to the flux induced by the input signal. Varying the amplitude of the control signal varies the volume that flux induced by the input signal may occupy and therefore varies the current induced into the output winding. Other embodiments include NOR and NAND logic circuits that are derived from this basic magnetic control device.