| 用加热丝直接测量气敏电阻温度 |
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| 引用本文： | 杨崇志,王力丁,李月,康昌鹤. 用加热丝直接测量气敏电阻温度[J]. 吉林大学学报(理学版), 1994, 0(2) |
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| 作者姓名： | 杨崇志 王力丁 李月 康昌鹤 |
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| 作者单位： | 吉林大学电子工程系，长春邮电学院无线系 |
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| 摘 要： | 本文利用白金丝作为直热式烧结型气敏电阻的加热电极，测量其阻值随加热电流变化的情况。据此，通过计算给出气敏电阻温度与加热电流的关系，从而可以了解气敏电阻温度对其气敏特性的影响．
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| 关 键 词： | 气敏电阻，加热丝，直热式 |
Detecting the Temperature of Gas Sensor with Heating Wire |
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| Yang Chongzhi, Wang Liding, Li Yue, Kang Changhe. Detecting the Temperature of Gas Sensor with Heating Wire[J]. Journal of Jilin University: Sci Ed, 1994, 0(2) |
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| Authors: | Yang Chongzhi Wang Liding Li Yue Kang Changhe |
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| Abstract: | We used Pt wire as the heater of the directing-heating gas sensor to determine thechange of resistance with heating current, on which we can calculate the relationship be-tween the temperature of the gas sensor and heating current. Then the effects of heatingtemperature on the sensitive chracteristics of the gas sensor can be known. |
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| Keywords: | gas sensor resistance heating wire directing-heating |
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