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本文介绍了一种基于嵌入式软核处理器Nios II实现FFT算法的方法;分析了新一代Nios II内核处理器的特点,并从硬件和软件两个方面来论述Nios II系统设计的开发流程;最后,分析了该系统在数字信号处理领域的应用价值。
This paper introduces a method based on embedded soft processor Nios II to realize FFT algorithm; analyzes the characteristics of the new generation Nios II core processor, and discusses the development process of Nios II system design from two aspects of hardware and software; Finally, the application of the system in the field of digital signal processing is analyzed.