利用传统方法设计的高速数据采集系统由于集成度低、电路复杂，高速运行电路干扰大，电路可靠性低，难以满足高速数据采集工作的要求。应用FPGA可以把数据采集电路中的数据缓存、控制时序逻辑、地址译码、总线接口等电路全部集成进一片芯片中，高集成性增强了系统的稳定性，为高速数据采集提供了理想的解决方案。-Using traditional methods of high-speed data acquisition system design due to low integration, circuit complexity, high-speed operation of the circuit interference, low circuit reliability, it is difficult to meet the requirements of high-speed data acquisition work. FPGA application can collect data in the data buffer circuit, control the timing logic, address decoding, bus interface circuit all integrated into a single chip, the high integration enhances the stability of the system, providing the ideal solution for high-speed data acquisition program.