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

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.