Detection of target species in a sample or liquid flow using diodes and an electrical signal

作者: Paul J. Reilly

DOI:

关键词: Liquid flowOptoelectronicsSignalMaterials scienceSample (graphics)WaveformDiodeAnalytical chemistry

摘要: A method of and apparatus for the presence a target species in sample taken from or consisting mixture species, comprising steps introducing one more electrical diodes into prior to taking mixture, such manner that is dependent on sample; passing an alternating signal having known waveform through detecting modification emerging due diode sample.

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