- 专利标题： Target alignment and stray field indicator
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申请号： US16801493申请日： 2020-02-26
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公开(公告)号： US11169221B2公开(公告)日： 2021-11-09
- 发明人: Jeffrey Eagen
- 申请人： Allegro MicroSystems, LLC
- 申请人地址： US NH Manchester
- 专利权人： Allegro MicroSystems, LLC
- 当前专利权人： Allegro MicroSystems, LLC
- 当前专利权人地址： US NH Manchester
- 代理机构： Daly, Crowley, Mofford & Durkee, LLP
- 主分类号： G01R33/00
- IPC分类号： G01R33/00 ; G01R33/025 ; G01R33/09 ; G01R33/07
摘要：
A magnetic field sensor is provided, including a substrate, a first bridge circuit formed on the substrate, the first bridge circuit being arranged to generate a first signal indicative of a motion of a target, and a second bridge circuit formed on the substrate, the second bridge circuit being arranged to generate a second signal indicative of whether the magnetic field sensor is aligned with the target.
公开/授权文献
- US20210263114A1 TARGET ALIGNMENT AND STRAY FIELD INDICATOR 公开/授权日：2021-08-26
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