A novel low-cost turbidity sensor for in-situ extraction in TCM using spectral components of transmitted and scattered light
Zhenzhong Zang, Xuanbing Qiu, Yongmei Guan, Enhua Zhang, Qi Liu, Xiaohu He, Guqing Guo, Chuanliang Li, Ming Yang
Topics & Concepts
PhotodiodeMaterials scienceLock-in amplifierOpticsLight intensityPhotodetectorDemodulationAmplifierTransimpedance amplifierSIGNAL (programming language)OptoelectronicsPhysicsComputer scienceOperational amplifierChannel (broadcasting)CMOSComputer networkProgramming languageWater Quality Monitoring TechnologiesWater Quality Monitoring and AnalysisAnalytical Chemistry and Sensors