公开(公告)号：US07952350B2

公开(公告)日：2011-05-31

申请号：US12130230

申请日：2008-05-30

Applicant: Mario Motz ,  Tobias Werth ,  Valentin Aldea ,  Razvan-Catalin Mialtu ,  Stefan Dineci

Inventor： Mario Motz ,  Tobias Werth ,  Valentin Aldea ,  Razvan-Catalin Mialtu ,  Stefan Dineci

IPC: G01R33/06

CPC classification number: G01R33/072

Abstract: A circuit including Hall plates and an amplifier. The Hall plates are configured to provide Hall voltages in a homogenous magnetic field such that a first Hall plate has a first positive voltage and a first negative voltage and a second Hall plate has a second positive voltage and a second negative voltage. The amplifier is configured to receive the Hall voltages and provide a first output voltage that corresponds to the first positive voltage and the second positive voltage and a second output voltage that corresponds to the first negative voltage and the second negative voltage.

Abstract translation: 包括霍尔板和放大器的电路。 霍尔板被构造成在均匀的磁场中提供霍尔电压，使得第一霍尔板具有第一正电压和第一负电压，第二霍尔板具有第二正电压和第二负电压。 放大器被配置为接收霍尔电压并提供对应于第一正电压和第二正电压的第一输出电压和对应于第一负电压和第二负电压的第二输出电压。

公开(公告)号：US20090295380A1

公开(公告)日：2009-12-03

申请号：US12130230

申请日：2008-05-30

Applicant: Mario Motz ,  Tobias Werth ,  Valentin Aldea ,  Razvan-Catalin Mialtu ,  Stefan Dineci

Inventor： Mario Motz ,  Tobias Werth ,  Valentin Aldea ,  Razvan-Catalin Mialtu ,  Stefan Dineci

IPC: G01R33/07

CPC classification number: G01R33/072

Abstract: A circuit including Hall plates and an amplifier. The Hall plates are configured to provide Hall voltages in a homogenous magnetic field such that a first Hall plate has a first positive voltage and a first negative voltage and a second Hall plate has a second positive voltage and a second negative voltage. The amplifier is configured to receive the Hall voltages and provide a first output voltage that corresponds to the first positive voltage and the second positive voltage and a second output voltage that corresponds to the first negative voltage and the second negative voltage.

Abstract translation: 包括霍尔板和放大器的电路。 霍尔板被构造成在均匀的磁场中提供霍尔电压，使得第一霍尔板具有第一正电压和第一负电压，第二霍尔板具有第二正电压和第二负电压。 放大器被配置为接收霍尔电压并提供对应于第一正电压和第二正电压的第一输出电压和对应于第一负电压和第二负电压的第二输出电压。

公开(公告)号：US3525251A

公开(公告)日：1970-08-25

申请号：US3525251D

申请日：1968-07-05

Applicant: ADRIAN MARCU ,  VALENTIN ALDEA

Inventor： MARCU ADRIAN ,  ALDEA VALENTIN

IPC: G01F23/26 ,  G01L9/00 ,  G01N15/08

CPC classification number: G01L9/0095 ,  G01F23/263 ,  G01N15/0886