研究了APMS-10G浑浊度传感器的工作原理、特点及通信协议，设计了基于APMS-10G浑浊度数据采集系统。
Researched APMS-10G turbidity sensor?s working principle, properties and communication agreement. The turbidity data collect system based on APMS-10G was designed.
数据采集系统包括信号调理电路、DSK接口电路、RS - 485通信接口电路、系统时钟电路及电源电路等。
The data acquisition system consists of the signal conditioning circuit, DSK interfacing circuit, RS-485 communication interfacing circuit, system clock circuit, the power circuit, and so on.
该系统硬件采用基于I P C 的数据采集系统及上、下位机网络通信的分层分布结构；
The hardware of this system is based on the layer distribution structure of the IPC data collecting system and the network communication of upper and lower computers.
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