- 专利标题: Magnetic field sensors and associated methods for removing undesirable spectral components
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申请号: US13542103申请日: 2012-07-05
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公开(公告)号: US09817083B2公开(公告)日: 2017-11-14
- 发明人: Hernan D. Romero
- 申请人: Hernan D. Romero
- 申请人地址: US MA Worcester
- 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 MA Worcester
- 代理机构: Daly, Crowley, Mofford & Durkee, LLP
- 主分类号: G01R33/07
- IPC分类号: G01R33/07 ; G01R33/00
摘要:
Magnetic field sensors and associated techniques use a Hall effect element in a chopping arrangement in combination with a feedback path configured to reduce undesirable spectral components generated by the chopping.
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