利用通用信号处理模块构建信号处理系统的硬件平台已经成为雷达信号处理系统的发展方向 ,介绍了一种通用信号处理模块 ,该模块基于AD公司高性能浮点DSP芯片 ADSP2 1160 ,采用可靠性高、开放性好、通用性强的VME总线作为外部接口。分析了该模块的结构、性能、接口 ,总结了DSP开发、设计、应用中的经验 ,并给出了一个应用实例 ,该模块已经得到了广泛应用

Now using universal signal processing modules to construct the hardware platform of signal processing system has been the frend of radar signal processing system design. This paper introduces a kind of universal signal processing module, which is based on the high performance DSP ADSP21160 from AD Co. and uses highly reliabile,high openness and highly universal VMEbus for output interface. This paper also introduces the configuration, performance and interface of the module, summarizes the experience from the developing, designing and applications of the DSP, and gives an example of its application. This module has been widely used.

TN957