介绍了根据教学需要而设计开发的PN结温度传感器实验系统。
This paper introduces the PN junction sensor experimental system of temperature developed by the author according to the needs of teaching.
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。
PN junction temperature sensor is used. 16 temperature signs are acquired at the same time. Proceeded data can be indicated, printed or controlled.
通过失效形式，分析了半导体P-N结温度传感器的失效机理，介绍了为降低内应力而进行的设计和工艺改进。
This paper analyzes the failure mechanism of semiconductor P N junction temperature sensors and presents a new design to reduce the internal stresses and methods to improve the processes.
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