搜索资源列表
FFT_IP
- Xilinx FPGA 的IP核，实现FFT功能的-Xilinx FPGA IP core, FFT function
fftipcore
- Quartus 中fft ip core 的使用-FFT
quartusfft
- 文章讲述了quartus中ip核使用，主要是关于fft ip核的使用-the use of ip core in qquartus
9_fft
- 利用FPGA的IP核来实现fft的设计-The use of FPGA to realize the IP core design fft ,,,,,
Quartus
- Quartus中fft ip core的使用.txt-Fft ip core in Quartus use. Txt
ARM920TFORFFT
- 一种应用于ARM920T内核的实时FFT算法方案-ARM920T core, a kind of applied to real-time FFT algorithm for the program
altera_fft
- Alter公司的FFT的IP核源代码，在QuartusII软件中运行-Alter' s FFT of the IP core source code, software running in QuartusII
twin_butterfly.0.1
- 本程式实现了逆序入，顺序出的基4 FFT 算法，并且将奇偶修列分开操作，利于双核DSP上的并行计算-The program achieved the reverse order in, order out of the base 4 FFT algorithm, and will operate separately from the column parity amendment, which will help dual-core DSP on the parallel computing
fft--algorithm(CPP)
- fft算法的实现，包括时域抽取和频域抽取。可以帮助学生快速了解fft算法的核心思想。-This software is a implementation of fft algorithm, which includes the time-domain and frequency-domain.Using this software, students can quickly understand the core idea of fft algorithm.
FFT
- 基于Altera Cyclone II 系列FPGA嵌入高性能的嵌入式IP核(Nios)处理器软核,实现了基于FFT的音频信号分析-Altera Cyclone II FPGA family based embedded high-performance embedded IP core (Nios) soft core processor to achieve a FFT-based audio signal analysis
pipelined_fft_128_latest.tar
- CFFT是一个数据宽度和点数都可配置的基4 FFT core，由于旋转因子是用CORDIC算法实现的，因此经过FFT后信号的增益和标准的FFT算法不同。但对于OFDM调制、解调等应用并不重要。由于增益是确定的，因此在输出时乘以确定常数即可等价标准的FFT。该FFT core的输入是正序的，输出是按照基4反序的-CFFT is a data width and number can be configured based 4 FFT core, due to the rotation factor
fft-ip-core
- 通过调用ISE中的fft IPcore实现了fft计算，输入数据通过textio从文本文件读入，处理后的数据再读入文本中。由于数据精度问题，与MATLAB计算的结果存在一定的误差-By calling the ISE of FFT IPcore implements the FFT computation, the input data through textio read a text file, after processing the data to read the text aga
fft
- 基于fpga的fft变换，用ip核实现。用vhdl编写-Fpga based fft transform, use ip core implementation. Written in vhdl
cf-fft
- 用ip核实现fft。用vhdl编写。altera的fpga-Ip core implementation using fft. Written in vhdl
16FFT
- Xilinx的16点傅里叶分析，内有详细说明-The xFFT16 fast Fourier transform (FFT) Core computes a 16-point complex FFT. The input data is a vector of 16 complex values represented as 16-bit 2’s complement numbers – 16-bits for each of the real and imaginary compone
1024FFT
- Xilinx的1024点傅里叶分析，内有详细说明-The xFFT1024 fast Fourier transform (FFT) Core computes a 1024-point complex FFT. The input data is a vector of 1024 complex values represented as 16-bit 2’s complement numbers – 16-bits for each of the real and imaginary
两种滤波
- 滤波核心技术，可用于CT和各种图像滤波，FFT，RADON变换是核心(Filtering core technology, can be used for CT and various image filtering, FFT, RADON transform is the core)
adsp-2191_complex_rad2_fft
- 这个目录包含ADSP-2191单核程序例子，实现64位或更多位的 radix-2 FFt算法。CFFT2_2191.ASM文件里包含详细讨论。(This directory contains an example ADSP-2191 single-core subroutine that implements radix-2 FFT of length 64 or greater on input data x(n). A detailed discussion of the compl
pipelined_fft_64-master
- Pipelined FFT/IFFT 64 points (Fast Fourier Transform) IP Core User Manual
fft_32k
- FFT 32K点设计实例v1.0.0自述文件 本自述文件包含以下部分： 工具要求 o Quartus II编译 o ModelSim仿真模型 o MATLAB模型(FFT 32K Point Design Example v1.0.0 README File This readme file for the Fast Fourier Transform (FFT) 32K Point Design contains information about the design exam