发明名称 |
METHOD AND APPARATUS FOR THE DETECTION OF THE RESPONSE OF A SENSING DEVICE. |
摘要 |
A method for operating a sensing device. The method comprising: a sensor film having an electrical resistance that is adapted to change in response to the presence of a predetermined condition; detecting the presence of the predetermined condition; measuring the electrical resistance of the sensor film at a first time; measuring the electrical resistance of the sensor film at a second time; determining a rate of change of the electrical resistance between the first time and the second time; and comparing the rate of change of the electrical resistance against a threshold value.
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申请公布号 |
MXPA04003414(A) |
申请公布日期 |
2004.12.02 |
申请号 |
MX2004PA03414 |
申请日期 |
2004.04.12 |
申请人 |
THERM-O-DISC, INCORPORATED. |
发明人 |
LANCE A. BOSTIC |
分类号 |
G01F1/696;G01K7/00;G01K7/24;G01N27/04;G01N27/12;G01N33/00;G01P5/12;(IPC1-7):G01F23/00 |
主分类号 |
G01F1/696 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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