基于FPGA高速大容量数据采集与存储系统

A High- speed Mass Data Acquisition and Storage System Based on FPGA

根据某型号监测系统需具备长时间连续采集和存储的要求,将高速A/D转换器、CycloneⅡ系列的FPGA和高速SDRAM作为数据采集和处理的主体,结合大容量存储介质,设计一种基于FPGA的高速大容量数据采集与存储系统,具有速度快、实时性高、成本低和容易扩展等特点。

According to the demands of continuous acquisition and storage in a monitoring system,it makes highspeed A / D converter,Cyclone II series of FPGA and high-speed SDRAM as the main body of data acquisition and processing. Combined with the large capacity storage medium,the thesis designs a high speed data acquisition and storage system based on FPGA. It has the characteristics of speedy,low cost andeasy scalability.