双通道高速同步数据采集系统的设计

提出了一种基于FPGA、USB和Lab VIEW的高速多通道同步数据采集系统的设计。该设计可分为双通道高速同步数据采集模块、USB数据传输模块和Lab VIEW的数据处理模块。利用USB高速传输特性和Lab VIEW强大的数据处理能力,可实现在高速信号采集中的数据采集、传输和存储分析功能。

The design of high-speed two-channel synchronous data acquisition system based on FPGA,USB and Lab- VIEW is proposed in this paper.The design is constituted by two-channels,high-speed synchronous data acquisition module, USB data transmission module and LabVIEW data processing module.The high-speed transmission characteristics of the USB and powerful data processing capabilities of LabVlEW,can realize high-speed signal acquisition,transmission,storage and data analysis.