双路同步数字波形产生模块的设计

Design of a Frequency Synthesis and Receiver of X Band

本文描述了一种基于FPGA和AD9910的双路同步数字波形产生模块,其主要功能为根据信号处理分机的控制指令产生多种满足系统要求的两路同步数字波形信号,同时还具有外部控制接口、内部控制接口、电源管理等,以及输出两路采样时钟信号。

This paper describes one Double circuit synchronous semaphore,combin ing with FPGA and AD9910.Its main function extension control command to produce a variety of two synchronous digital waveform signals that could satisfy the same time also have external control interface,the internal control structure,power management,etc.,and the two-way sampling clock signals.