| 气敏电阻特性与加热电压关系的自动测量 |
| |
| 引用本文： | 杨崇志,王力丁.气敏电阻特性与加热电压关系的自动测量[J].吉林大学学报(理学版),1994(3). |
| |
| 作者姓名： | 杨崇志 王力丁 |
| |
| 作者单位： | 吉林大学电子工程系 |
| |
| 摘 要： | 本文给出了一种利用积分运放按一定速率产生自动线性增长的电压Ｖ＿Ｈ（ｔ）对气敏电阻热丝加热，同时用函 数记录仪描绘其工作电流Ｉ＿ｇ随Ｖ＿Ｈ（ｔ）的变化曲线的测量方法。
|
| 关 键 词： | 自动线性增长，尖峰电流，极值 |
An Automatic Measurement of the Relation of the Characteristics of Gas Sensor and Its Heated Voltage |
| |
| Yang Chongzhi,Wang Liding.An Automatic Measurement of the Relation of the Characteristics of Gas Sensor and Its Heated Voltage[J].Journal of Jilin University: Sci Ed,1994(3). |
| |
| Authors: | Yang Chongzhi Wang Liding |
| |
| Abstract: | This paper gives a new method to analyse the characteristics of the gas sensors,wlien a gas sensor is lieated by linear auto-increasing voItage VH and the working current I_g isrecorded synclironously by an automatic record system,a curve of the relationship betweenI_g and V_H will be gotten. |
| |
| Keywords: | linear auto-increasing sharp-peak current limit value |
| 本文献已被 CNKI 等数据库收录！ |
