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[Algorithm] 128点DIT FFT

Description: 128点DIT FFT,能实现128点的快速傅里叶变换，对在校的大学生学习，试验很有帮助！-DIT FFT 128 points, 128 points to achieve the fast Fourier transform, to the college students study, test helpful!
Platform: | Size: 1024 | Author: 王京 | Hits:

[Other] fft_ifft_project

Description: fft和ifft的c程序代码，工程中用到的代码，蛮实用的，希望对大家有用！-fft and the c code, which works to use the code, quite practical, useful for all!
Platform: | Size: 32768 | Author: wgz | Hits:

[CSharp] FFT-c

Description: 傅立叶变换的c语言源代码 128点DIT FFT函数： /* 采样来的数据放在dataR[ ]数组中，运算前dataI[ ]数组初始化为0 */ void FFT(float dataR[],float dataI[]) -Fourier Transform c language source code DIT 128 point FFT function :/* Sample data on the dataR [] array, Operational before dataI [] array initialization to 0*/void FFT (float dataR [], float dataI [])
Platform: | Size: 3072 | Author: 郑超 | Hits:

[DSP program] cfft(c)

Description: Blackfin C FFT code example-Blackfin C code example FFT
Platform: | Size: 3072 | Author: xiaoke | Hits:

[Other] fft

Description: 快速傅里叶变换(FFT)算法C++实现代码 -Fast Fourier Transform (FFT) algorithms to achieve C code
Platform: | Size: 1024 | Author: | Hits:

[Wavelet] FFT

Description: 快速傅立叶变换FFT的C源程序，包括谐波检测部分-Fast Fourier Transform FFT C-source code, including parts of harmonic detection
Platform: | Size: 1024 | Author: liuli | Hits:

[Algorithm] FFT

Description: 一个利用C语言，仿真实现定点FFT算法的程序：）-A use of C language, the realization of fixed-point FFT algorithm simulation procedure:)
Platform: | Size: 241664 | Author: lsda | Hits:

[Algorithm] fft-c

Description: fft算法的C代码，经过验证可用。速度较快。-fft algorithm C code can be used after authentication. Faster.
Platform: | Size: 1024 | Author: | Hits:

[Communication] FFT--C

Description: FFT算法研究与实现(C语言),1 倒位序算法分析,2 实数蝶形运算算法的推导,3 DIT FFT 算法的基本思想分析-Research and Implementation of FFT algorithm (C language), one inversion algorithm sequence analysis, 2 real butterfly computation algorithm is derived, 3 DIT FFT algorithm the basic idea of analysis
Platform: | Size: 3072 | Author: sxd | Hits:

[Speech/Voice recognition/combine] DSP_ADCFINAL

Description: TMS320LF2407上实现快速傅里叶变换（FFT）c代码-TMS320LF2407 achieve fast Fourier transform (FFT) c code
Platform: | Size: 80896 | Author: yang | Hits:

[Algorithm] fft-C

Description: 采用C语言设计的FFT代码，在C语言下调试通过。文件为word文档，需要嵌入到自己的程序中-Using C language designed FFT code in C language under the debugger through. Document for the word document, the need to embed into their own procedures
Platform: | Size: 3072 | Author: 李文良 | Hits:

[Algorithm] FFT

Description: 快速傅利叶变换 C 语言源代码，可以很好移植到不同的系统-Fast Fourier Transform C language source code, can be ported to different systems
Platform: | Size: 16384 | Author: quinn yang | Hits:

[Streaming Mpeg4] fftss-3.0-20071031

Description: High speed FFT source code
Platform: | Size: 1268736 | Author: Harry | Hits:

[2D Graphic] fft

Description: The fft.c file is C code for a function to compute the 16 point real Fast Fourier Transform using the split radix algorithm. -The fft.c file is C code for a function to compute the 16 point real Fast Fourier Transform using the split radix algorithm.
Platform: | Size: 2048 | Author: 郭曉詠 | Hits:

[Embeded-SCM Develop] fft

Description: 2007年全国大学生电子设计大赛，A题音频信号分析仪的全部源程序。 单片机为c8051f120，系统时钟倍频至96MHZ。 main.c是一个包含五级菜单的主函数。 FFT.C是进行fft变换，将时域信号变换成频域信号。 flash.c是读写片外flash存储器的程序,可以将分析结果保存,以备调用. z7290.c是周立功7290键盘芯片的驱动程序. FFT_xgjis.c是对变换后的频谱进行分析和运算. FFT_CodeTable.c是一个正弦表,在FFT的时候调用. LCD320240.c是320*240的液晶驱动程序,液晶的控制器是SED1335. 所有的.h文件提供了子函数的定义. 本程序用KEIL3 802版本编译通过，将所有的.C文件添加到工程中，并编译main.c 注意两点:1.器件选择c8051f120. 2.在target中将时钟设为96M.同时必须将Memory Model 改成large--XDATA.默认的是small. 因为本设计占用的资源是非常大的. Program Size: data=81.3 xdata=6811 code=43056-2007 National Undergraduate Electronic Design Contest, A title of the audio signal analyzer full source code. Singlechip c8051f120, system clock multiplier to 96MHZ. main.c is a menu that contains the main function 5. FFT.C is fft transform, time-domain signal will be converted into frequency domain signals. flash.c are reading and writing flash memory chip procedure, the results of the analysis can be preserved, for calling. z7290.c weeks are Ligong 7290 driver keyboard chip. FFT_xgjis.c is transformed spectrum analysis and computing. Sine FFT_CodeTable.c is a table at a time when FFT calls. LCD320240.c are 320* 240 LCD drivers, LCD controllers are SED1335. all. h document provides the definition of Functions.
Platform: | Size: 35840 | Author: 王渔阳 | Hits:

[Algorithm] FFT

Description: fft.c code composer studio v 3.01 by steven
Platform: | Size: 3072 | Author: pouya | Hits:

[DSP program] FFT

Description: 一个用于数字信号处理的FFT算法的源程序，里面可以进行256点的FFT运算，通过在CCS（code composor studio）可以产生正弦波和FFT运算后的波形-One for digital signal processing of the source of the FFT algorithm, which can be 256 point FFT computation, through the CCS (code composor studio) can generate sine wave and the waveform after FFT operation
Platform: | Size: 1024 | Author: 唐 | Hits:

[Algorithm] FFT.c

Description: Fast Fourier Transform using MPI libraries (Source Code)
Platform: | Size: 3072 | Author: Chitra | Hits:

[Algorithm] Fft

Description: This source code show you how to implement the FFT algorithm in c.details please referent my fft.c file.
Platform: | Size: 1024 | Author: leespoon | Hits:

[Algorithm] FFT C代码

Description: 快速傅里叶变换的C语言代码，可以进行跨平台移植，完全C语言实现(This is a FFT transformation code totally written by C language, and it can be cross platform migrated easily.)
Platform: | Size: 6144 | Author: NBnoidea | Hits:
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