基于红外光的尿液检测仪的硬件设计

Hardware Design of Urine Detector Based on Infrared Light

光谱技术在生物医学领域中应用广泛,以红外光谱法的基本原理,如重要的分子振动光谱学和朗伯-比尔定律等知识为基础,合理选择红外光源、光电传感器、单片机及其他电子器件,以小巧、简易、便携的设计理念,设计出一款尿液检测仪。

Spectroscopy is widely used in biomedical fields.This paper is based on the basic principle of infrared spectroscopy,such as the important molecular vibrational spectroscopy and Lambert-Beer law,and reasonable selection of infrared light sources,photoelectric sensor,single-chip microcomputer and other electronic devices,with the design concept of compactness,simplicity and portability,designs a urine detector.