PN junction temperature sensor is used. 16 temperature signs are acquired at the same time. Proceeded data can be indicated, printed or controlled.
系统选用PN结温度传感器，可同时测取16个温度信号，经数据处理后可实时显示、打印或控制。
This paper presents a well water temperature monitor, and its use of PN junction temperature sensor as temperature components, integrated circuits used for ICL7126 and other A / D converter.
本文介绍一种井中水温监测仪，其采用PN结温度传感器作为感温元件，用集成电路ICL7126等作A/D转换器。
The sensitive temperature characteristics of PN junction inverse saturation current is fully utilized to obtain good temperature coefficient and PSRR with simple circuit structure.
该技术充分利用了PN结反向饱和电流是温度敏感函数的特性，使用简单的电路结构，达到了很好的温度特性和电源抑制性能。
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