基于FPGA的多通道同步实时高速数据采集系统设计

Design of multi-channel synchronous real-time high-speed data acquisition system based on FPGA

为了满足精密设备监测过程中对数据采集的精确性、实时性和同步性的严格要求,设计了一种基于FPGA的多通道实时同步高速数据采集系统。本系统采用Xilinx公司的Spartan6系列的FPGA作为核心控制器件,实现了数据采集控制、数据缓存、数据处理、数据存储、数据传输和同步时钟控制等功能。经测试验证,该方案具有精度高、速率快、可靠性好、实时性强、成本低等特点。

In order to meet the strict requirements of precision,real-time and synchronization of data acquisition in the process of precision equipment monitoring,a multi-channel,real-time and high-speed data acquisition system based on FPGA is designed.This system uses the Spartan6 series FPGA of Xilinx as the core control device,which realizes functions such as data acquisition control,data buffering,data processing,data storage,data transmission and synchronous clock control.The test shows that the scheme has the advantages of high precision,fast speed,good reliability,strong real-time performance and low cost.