不平衡电桥在热敏电阻测温电路中应用十分广泛。
The thermistor unbalanced bridge is widely used in temperature measuring circuits.
单臂电桥测温电路结构简单,但存在误差而难以实现高精度温度检测。
Although single-armed bridge circuit is easy to construct, but is not suitable for high precision temperature detection because of its inner error.
针对“数据处理和控制装置”测温电路的高精度要求,提出了一种分档电桥电路的标定方法。
Realization of High Precision Temperature Detection With Single-Armed Bridge Circuit By Software Compensation Technique;
针对“数据处理和控制装置”测温电路的高精度 要求,提出了一种分档电桥电路的标定方法。该方法 不仅简单实用,在电桥分档位较多时,能有效减少标定 的工作量,而且能达到较高的精度。
In order to meet the needs of high accuracy of temperature measurement for a data process and control device, a simple calibration method for the bridge circuit measuring resistances is proposed.
针对“数据处理和控制装置”测温电路的高精度 要求,提出了一种分档电桥电路的标定方法。该方法 不仅简单实用,在电桥分档位较多时,能有效减少标定 的工作量,而且能达到较高的精度。
In order to meet the needs of high accuracy of temperature measurement for a data process and control device, a simple calibration method for the bridge circuit measuring resistances is proposed.
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