搜索资源列表
diexingbianhuan
- 在ise下设计的蝶形变换程序，可调通，已生成模块-ise in the butterfly design transformation process, adjustable links, generating module
cxrFFT
- 实现一维快速傅里叶变换，采用蝶形算法进行频域变换； 二维快速傅立叶变换在此基础上进行，调用两次一维快速傅里叶变换即可。-achieve a fast Fourier transform, using butterfly frequency domain algorithm transformation; two-dimensional fast Fourier transform on this basis, call a two-dimensional fast Fourier trans
jpeg压缩中的DCT蝶型算法verilog代码
- jpeg压缩中的DCT蝶型算法verilog代码-jpeg DCT compression algorithm verilog code BUTTERFLY
DCTofJPEG
- 用verilog代码写的JPEG压缩核心模块DCT变换之蝶形单元算法-verilog code written using JPEG compression core module DCT's butterfly modules algorithm
liangzhu
- 基于max—plus2开发环境，设计的《梁祝》演奏曲-based max-plus2 development environment, the design of the "Butterfly Lovers" concert song
DCT2-lele
- 利用蝶形算法类似于FFT，利用先行再列实现二维DCT。速度很快。包含反DCT的代码。-similar to the use of butterfly FFT algorithm, the first re-use of 2D DCT out. Very fast. Contain anti - DCT code.
FFT_1D
- 快速傅立叶变换的matlab实现，一维情况下利用蝶形算法实现-Fast Fourier Transform Implementation of Matlab, a dimension of the use of butterfly Algorithm
hudie.c
- 用BEZIER曲线编的蝴蝶-using Bezier curves series of the Butterfly
Assignment5
- 用java编写的用蝶式算法实现的fft，用来计算两个多项式的乘积，输入文件的格式如压缩包中的data5.txt，结果输出到result.txt中。-java prepared with the use of the butterfly fft algorithm, used to calculate the product of two polynomials. input file formats such as compressed data5.txt the results were ex
MegaBootloaderBLIPS
- butterfly avrisp for atmel atmega
butterfly
- visual basic编写的趣味小程序.模拟红绿灯的控制
catmull
- catmull-clark与butterfly的实现源代码。在VC6.0下及OPENGL中实现
FastFourierTransform
- This function is written to understand and/or explain an fft algorithm and usage of radix2 procedure. This function take the signal which you want to find FFT, for m bit you can also call the function without entering a signal or number of
butterfly
- 用flash 8.0开发的，一个登陆案例。
butterfly
- 附件代码实现了基4FFT的碟形单元运算，是FFT算法的核心部分，并且此碟形单元运算是基于浮点运算的
16bit_FFT.rar
- 16点FFT的VHDL源代码，含详细设计文档。,16:00 FFT of the VHDL source code, including detailed design documents.
51music.rar
- 52单片机用来播放音乐的c语言程序，能播放《挥着翅膀的女孩》《 同一首歌 》《 两只蝴蝶》,52 single-chip used to play the music of the c language program that can play " the girls waved their wings," " Same Song" , " Butterfly 2"
song
- 利用verilog演奏梁祝的小程序，关键配置后自动开始演奏，需要硬件的配合。-Butterfly played by verilog small program, the key configuration automatically start playing, you need to match the hardware.
fft.rar
- FFT算法的基本原理是把长序列的DFT逐次分解为较短序列的DFT。按照抽取方式的不同可分为DIT-FFT（按时间抽取）和DIF-FFT（按频率抽取）算法。按照蝶形运算的构成不同可分为基2、基4、基8以及任意因子（2n,n为大于1的整数），基2、基4算法较为常用。,FFT algorithm is the basic principle of DFT successive long sequence is broken down into shorter sequences of DFT. In
1024FFT FPGA实现仿真参考
- 1024 点FFT，基于基4蝶形运算,在VC编译通过，可以作为FPGA实现仿真参考-1024-point FFT, radix-4 butterfly operations based in the VC compiler, FPGA emulation can be used as reference