铂电阻精密温度计

2011 International Conference on Control, Automation and Systems Engineering (CASE) Pub Date : 2011-07-30 DOI:10.1109/ICCASE.2011.5997740

Wenna Li, Pan Gong

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引用次数: 0

摘要

介绍了一种基于AT89C52单片机的高精度温度计的设计方法。为了提高系统精度，采用了双电流源桥和线性插值算法。提出了一种硬件与软件相结合的测试方法。

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Platinum Resistance Precision Thermometer

A design method of high precision Thermometer which is based on AT89C52 was presented in this paper. To improve system accuracy, dual current source bridge and linear interpolation algorithm were used. And a new test way which is combined hardware and software method was proposed.

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来源期刊

2011 International Conference on Control, Automation and Systems Engineering (CASE)

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