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procedure and apparatus for the detection of nervaro of a substance on a vetskeyta
procedure and apparatus for the detection of nervaro of a substance on a vetskeyta
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机译:于维斯奇塔上的一种物质的神经变化检测方法和装置
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摘要
An apparatus for detecting the presence of a substance on a liquid surface utilizes a single semiconductor sensing element having a thermal resistance which is related to the thermal conductivity of the environment surrounding it. A control logic sequentially and periodically samples and stores ambient temperatures of the environment surrounding the sensing element, subsequently heats the sensing element, samples and stores peak temperatures of the sensing element resulting from the heating, and finally differentiates between the ambient temperatures and peak temperatures to detect any change in the difference therebetween.
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