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本文主要介绍用微程序设计方式组织和设计FFT处理器,从而获得可编程FFT处理器。同时讨论了用高速位片实现的可编程FFT处理器的结构和原理.这种处理器与采用硬件实现的一般FFT处理器相比,具有速度快.灵活性强、结构紧凑、体积小、成本低等优点.
This article describes the use of micro-program design and design of FFT processor, in order to obtain programmable FFT processor. The structure and principle of a programmable FFT processor realized with a high-speed bit slice are also discussed, which is fast, flexible, compact, small in size and cost compared to a general FFT processor implemented in hardware Low advantage.