ULTRA DSP(超级数字信号处理器)的应用 DSP每秒可以处理数以千万条指令,处理数学运算时较一般CPU快10～50倍,MAXTOR在硬盘厂商中率先引入了此项技术,用于缩短硬...
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Aim To study the design and realization of ultra high speed data acquisition and DSP system based on VME computer bus expended for instruments (VXI) bus.
目的研究VME计算机总线扩展的仪器标准总线(VXI)超高速数据采集与DSP系统的设计与实现。
This paper presents the principle of Sythetic Aperture Radar(SAR) imaging and describes the system hardware of airborneSAR real-time digital signal processing system with ultra-high speed DSP .
本文首先简单介绍了合成孔径雷达（SAR）成像原理，并对以超高速数字信号处理器（DS）为核心的机载合成孔径雷达实时成像处理系统的硬件结构作了描述。
The experimental results indicate the circuit is credible and the program runs well. The DPLL based on DSP is competent for ultra-audio frequency-tracking.
实验结果证明基于DSP的DPLL完全可以胜任超音频的频率跟踪，系统硬件电路可靠，程序运行良好。
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