Invention Grant
US09568528B2 Arrangement and method for operating a sensor, in particular a bridge sensor, and a sensor arrangement
有权
用于操作传感器，特别是桥式传感器和传感器装置的布置和方法
- Patent Title: Arrangement and method for operating a sensor, in particular a bridge sensor, and a sensor arrangement
- Patent Title (中): 用于操作传感器，特别是桥式传感器和传感器装置的布置和方法
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Application No.: US14125932Application Date: 2012-05-30
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Publication No.: US09568528B2Publication Date: 2017-02-14
- Inventor: Manfred Brandl , Gernot Hehn
- Applicant: Manfred Brandl , Gernot Hehn
- Applicant Address: AT Unterpremstaetten
- Assignee: AMS AG
- Current Assignee: AMS AG
- Current Assignee Address: AT Unterpremstaetten
- Agency: McDermott Will & Emery LLP
- Priority: DE102011104307 20110616
- International Application: PCT/EP2012/060155 WO 20120530
- International Announcement: WO2012/171795 WO 20121220
- Main IPC: G01L3/02
- IPC: G01L3/02 ; G01R27/26 ; G01D5/16 ; G01L3/10 ; G01R27/08
Abstract:
An arrangement for operating a sensor, in particular a bridge sensor, comprises a sensor input (Vin1, Vin2) for connecting the sensor (Brdg) and a clocked signal generator (Osc), which is coupled to the sensor input (Vin1, Vin2). Furthermore an amplifier (Amp) is provided for detecting sensor signals (Sn, Sn+1), which is connected on the input side to a signal input (IN+, IN−) for connecting the sensor (Brdg), wherein the detection takes place depending on the clock pulse of the signal generator (Osc). A signal processing device (PROC) is connected to an output (AOUT+, AOUT−) of the amplifier (Amp) and is arranged to demodulate the sensor signals (Sn, Sn+1) that follow one another according to the clock pulse.
Public/Granted literature
- US20140182395A1 ARRANGEMENT AND METHOD FOR OPERATING A SENSOR, IN PARTICULAR A BRIDGE SENSOR, AND A SENSOR ARRANGEMENT Public/Granted day:2014-07-03
Information query
