光纤通信的实验室数据快速采集系统

Laboratory data rapid acquisition system based on optical fiber communication

为提高实验室数据的传输速率,设计了一个光纤通信的实验室数据快速采集系统。在硬件部分以光纤通信为设计核心,设计了光纤通信的传输模块,并设计了数据接收板卡,将FPGA控制逻辑作为系统的总体控制核心,同时设计了光电转换模块,在系统的软件部分,主要设计了实验室数据快速采集流程,并提出了数据预处理方法,以此完成光纤通信的实验室数据快速采集系统的设计。实验结果表明,此次研究的光纤通信的实验室数据快速采集系统不仅提高了数据传输速率,还降低了数据采集的误差,满足了系统的设计需求。

In order to improve the transmission rate of laboratory data,a fast data acquisition system for laboratory data communication with optical fiber communication is designed. In the hardware part,optical fiber communication is the design core,the optical fiber communication transmission module is designed,and the data receiving board is designed,FPGA control logic is used as the overall control core of the system,and the photoelectric conversion module is designed. In the software part of the system,we particularly focused on designing the laboratory data rapid acquisition process,and proposed the data preprocessing method to complete the design of the laboratory data rapid acquisition system of optical fiber communication. The experimental results show that the rapid data acquisition system for optical fiber communication laboratory researched this time not only increases the data transmission rate,but also reduces the error of data acquisition and meets the design requirements of the system.