FLUX GATE SENSOR
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专利名称：FLUX GATE SENSOR 发明人：PHILLIPS, Alan, C.
申请号：US1985002328
申请日：19851122
公开号：WO86/003304P1
公开日：
19860605
专利内容由知识产权出版社提供
摘要：A flux gate sensor (1) having sense windings (15, 17) for providing an output proportional to the strength of an external magnetic field in which the sensor (1) is placed. A gating circuit (9) which is responsive to a pulse which is generated when the core of the sensor (1) is driven into and out of saturation gates the output of the sense windings (15, 17) to a pair of filters (20, 23) which in turn provide an output proportional to the intensity of the external magnetic field. With two sense windings the outputs of the filters may be used to determine the direction of the magnetic field relative to the sensor and thereby be used as a compass.
申请人：ETAK, INC.
地址：US
国籍：US
代理机构：FLIESLER, Martin, C.
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