Active measurement correction for resistive sensors
The invention relates to active measurement correction for resistive sensors. In one embodiment, an apparatus is disclosed that includes a plurality of resistors arranged as a reverse bridge and configured to convert an input voltage to a scaled output voltage. The scaled output voltage is scaled to...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to active measurement correction for resistive sensors. In one embodiment, an apparatus is disclosed that includes a plurality of resistors arranged as a reverse bridge and configured to convert an input voltage to a scaled output voltage. The scaled output voltage is scaled to a target format based at least in part on a range of input voltages and fixed values of the plurality of resistors. The input voltage is generated based at least in part on at least one signal generated by the sensor based at least in part on a measurement of a characteristic of the measurement target.
本公开涉及电阻传感器的主动测量校正。在一个实施例中,公开了一种装置,该装置包括多个电阻器,该多个电阻器被布置为反向桥并且被配置为将输入电压转换为经缩放的输出电压。经缩放的输出电压至少部分基于输入电压的范围和多个电阻器的固定值而被缩放为目标格式。输入电压是至少部分基于以下项来生成的:由传感器至少部分基于对测量目标的特性的测量而生成的至少一个信号。 |
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