基于FPGA的多路高速数据采集系统的实现

Multi-channel high speed data acquisition system based on FPGA

结合数据采集系统在电能质量监测中的应用,介绍了一种基于FPGA的多路高速数据采集系统,给出了硬件原理框图;并对系统进行了模块化的分析,讨论了影响同步采样性能的因素.实际应用证明,采用该方法设计的系统能有效地完成多路同步高速数据采集任务.

With the data acquisition system in the electrical energy quality monitor application, the text introduces one of kind multi - channel high speed data gathering system based on the FPGA. This paper also produces the hardware functional block diagram, carries on the modular analysis to the system, and discuss the influence of the synchronization sampling performance. The practical application shows, this method can effectively complete the multi -channel synchronized high speed data acquisition task.