Title:
可変条件に応答自在な検出システムおよび方法
Document Type and Number:
Japanese Patent JP4549176
Kind Code:
B2
Abstract:
Signal conditioning of multiple sense elements is shown for providing information to a system requiring high accuracy and robust fault coverage. A first signal conditioning ASIC (10) pre-conditions the sense element data and a second system control ASIC (14) mathematically solves predetermined compensation relations based on the output of ASIC (10) and stored compensation data to fully condition the sensor output signal(s). The sense elements (1-6) are each formed by two half bridges whose inputs are pre-conditioned by separate, identical signal conditioning paths to provide highly accurate sense and diagnostic information.
Inventors:
Thomas Earl Maher
David El. Korkham
David El. Korkham
Application Number:
JP2004369469A
Publication Date:
September 22, 2010
Filing Date:
December 21, 2004
Export Citation:
Assignee:
Sensata Technologies, Inc.
International Classes:
G01D18/00; G01L25/00; G01D3/02; G01D3/036; G01K15/00; G01L1/22; G01L9/02; G01L27/00; G01P21/00
Domestic Patent References:
| JP2002298279A | ||||
| JP2001500625A | ||||
| JP2001208625A |
Attorney, Agent or Firm:
Kyozo Katayose