基于FPGA的多路同步实时数据采集方案设计与实现

Design and Implement of Multi-Channel Synchronal Real-Time Data Acquisition Resolution Based on FPGA

介绍了一种基于FPGA的多路同步、实时数据采集新方案,着重对其硬件结构和控制逻辑进行了 阐述,并从工程实践方面给出了电路的实现原则。该方案控制方式灵活可变、具有一定的扩展性和通用 性,已被成功地应用于双模信息融合系统的设计中,实现了对雷达导引头的多信号实时同步采集。

A new resolution of multi-channel synchronal data acquisition which is real-time and based on FPGA is introduced. The hardware structure and control logic are described emphatically, moreover, the rules of circuit implement are also given. The resolution, which is flexible, expandable and general, is successfully introduced into the design of system of dual-module data fusion to implement real-time synchronal data acquisition for radar seekers.