PCIE-DDR2-双通道ADDA板主要用于AD数据的记录与回放。该板主要使用Xilinx公司的Virtex5 FPGA，通过PCIE IP核与主机通讯，存储系统包括DDR2 SDRAM和FLASH，为各种软件无线电技术的应用提供了一个非常强大的单插槽收发器解决方案。-PCIE-DDR2 dual-channel ADDA board is mainly used for the AD data recording and playback. The board Virtex5 the FPGA using Xilinx PCIE IP core and the host communication, storage systems, including DDR2 SDRAM and FLASH, and provides a very powerful single slot transceiver solutions for a variety of software radio technology.