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fpgafft
- :文章针对目前数字信号处理中大量采用的快速傅立叶变换[FFT] 算法采用软件编程来处理的应用现状,在对FFT 算法进行 分析的基础上,给出了用FPGA[Field Programmable Gate Array] 实现的8 点32 位FFT 处理器方案,并得到了系统的仿真结果。 最后在Altera 公司FLEX10K系列FPGA 芯片上成功地实现了综合。-Based on the analysis of the FFT algorithm , a reasonable logic str
FFTworkonDM642
- 此文档是本人在用DM642跑8点FFT时做的测试工作，包含浮点和定点程序之间的效率对比。-This document is my DM642 running 8:00 in use when doing FFT testing, including procedures for floating point and fixed-point comparison between the efficiency.
FFT
- 此文档是一份经典算法FFT的演讲PPT，包含最小8点FFT源码。-This document is a classical algorithm for FFT' s speech PPT, with minimum 8 FFT source code.
8-DFT-FFT
- 8点序列的基2-DIT-FFT算法程序设计-8 base sequence of 2-DIT-FFT algorithm programming
Copy-of-VHDL-implementation-of-an-optimized-8-poi
- The xFFT16 fast Fourier transform (FFT) Core computes a 16-point complex FFT. The input datais a vector of 16 complex values
fft_fir_filter
- FFT-based FIR Filter is a unit to perform the finite impulse responce filter based on the Fast Fourier Transform (FFT). It performs the convolution of the unlimited signal sequence with the synthesized impulse responce of the length of Ni=N/2 samples
fft16vhdl
- 用quartus2 9.0写的vhdl 16点fft，每个模块用 vhdl语言描述，最后用电路图形式连接， 我同学也改成32点 8 点的 ，若 有问题 请plklklklkl@sina.com 包里边 还有 自己课设的文档啊 。-fft16 vhdl quartus2 9,0
Radix-2
- here it gives the 8 point radix 2 fft algorithm
latch
- Abstract—Power is becoming a precious resource in modern VLSI design, even more so than area. This paper proposes a novel architecture for modular, scalable &reusable hybrid constant co-efficient multiplier (KCM) circuit. Comparison is made b
cf_fft_256_8
- FFT VHDL with a fast Fourier transform papers, including the principle of analysis and code for 8 to 256 number of points