Microcomputer Embedded Turbidimeter System Design

This paper presents main part of the study of M.S. degree. The study applying scatter light turbidity measurement to design a turbidimeter system.The general design, hardware design, software design, development and debugging of the instrument are completed and presented in detail. An advanced method of decoding infrared remote-control and a new design of digital filtering also presented.In the end, we verified the practicality and reliablility of the turbidimeter by experiments. The feasibility of our research methods and the designing of hardware&software also verified.