| 摘要: |
| 硅PN结是一种新型的可用于多种温度场检测的敏感元件。本文根据PN结的基本理论,讨论了在正向注入下,电压与温度的关系,推导出其直线拟合方程,分析了误差,证明和试验结果是吻合的。因而,选用硅PN结作为人工生物反应器的温度检测元件是适宜的。 |
| 关键词: 生物环境,硅PN结,温度感受元件 |
| DOI： |
| 分类号: |
| 基金项目: |
|
| SELECTION AND TEST OF TEMPERATURE SENSOR OF ARTIFICIAI BIOREACTION APPARATUS |
|
Guo Peiguang
|
| Abstract: |
| The silicon PN Knot is a new type of sensory element used in the multiple temperature fields for monitoring. Based on the basic theory of PN knot, this paper discusses the relation between voltage and temperature in case of postive insertion, deduces its stra:ght line fitting equation and analyses the errors. Also, the experiment results are proved to be in agreement with the analysis. Therefore, it is suitable to select sicilon PN knot as the temperature mornitoring element of artificial bioreaction apparatus. |
| Key words: bioenvlronment,silicon PN knot,temperature sensory element |
