【摘要】 利用 4片ADSP2 116 0处理器设计雷达高速并行信号处理板 ,整板的峰值运算能力达 24 0 0MFLOPS ,板间数据吞吐量达 12 80MBytes/s,基于该信号处理板易于构成完整的高性能并行信号处理系统。运用高速电路设计方法设计电路 ,进行了信号完整性分析和仿真。更多还原

【Abstract】 The paper designed a high-speed parallel signal processing board based on four ADSP21160 processors. This high-speed parallel signal processing board has high peak processing capability of 2 400 MFLOPS, and its board-to-board communication bandwidth is up to 1 280 MBytes/s, the board can be applied to construct an integrated high performance parallel signal processing system. The paper adopted high-speed design techniques to design the PCB (Printed Circuit Board) and undergo signal integrity analysis and simulation.更多还原