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f2812.fft.asm
- 利用汇编语言和TMS320F2812芯片实现FFT的算法，该算法对128点和256点很有效，使用过程中要考虑信号值不能太小-use of assembly language and TMS320F2812 chip FFT algorithm for 128 points and 256 points very effective, the process used to be considered too small signal value can not
TMS320F2812-FFT
- F2812 标准FFT算法,128点,256点,512点,1024点FFT算法,具体做法为将库含数FFT.LIB加入的目标项目,加入对应的C含数和头文件,特别注意的FFT算法缓冲去一定要存放在0X8000H中的内部缓冲区中!!!切记,本人调试时就走了很多弯路啊-F2812 standard FFT algorithm, 128, 256, 512, 1024-point FFT algorithm, the specific approach to the library will join w
fft-arm-0.01.src
- 针对ARM优化过的FFT算法。其中20点，64点，80点的FFT算法。笔者试着加入了256点的FFT -for ARM optimized FFT algorithm off. 20 points, 64 points, 80 points of the FFT algorithm. I tried to join the 256-point FFT
FFT.rar
- msp430 1611 功能，２５６点ＦＦＴ运算，还有一个失真度计算，结果正确，硬件使用结果正确 ＩＡＲ平台,msp430 1611 features, 256-point FFT computation, there is a distortion, the result is correct, the use of the results of the correct hardware platform IAR
fft-arm.zip
- 一个用于ARM的基4/基5定点FFT算法，原作者是JDB，后来我扩展过16和256点的计算并用在项目中了，感觉速度还不错。现在重写了基于Linux GCC4的测试程序，可供使用者评估参考。建议安装FFTW3用来精确评估测试结果，相关范例已经在代码中了。,Radix 4/5 FFT routines supporting 16/64/256 and 20/80 calculations. The source originally contributed by JDB, I had extende
DSP_FFT
- 基于stm32 DSP库的1024个点的FFT运算，对st公司的源程序进行了改进。仅需修改少量定义就能换成256点或64点的运算-Stm32 DSP-based library of 1024 point FFT operation, the company' s source of st has been improved. Can only modify the definition of a small amount of 256 points or 64 points into c
fft
- 用VHDL语言来实现256点FFT的算法-256 FFt the VHDL implementation
fft
- 基于VHDL语言编写的FFT程序，256点，旋转因子存在自己编写的ROM里面，乘法器和数据存储采用的是IP核-FFT-based program written in VHDL, 256 points, there is rotation factor which I have written the ROM, multiplier, and data storage is used in IP core
FFT
- 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
FFT_fixedPoint_console
- 定点复数FFT算法 C语言实现 支持点数为128,256,512,1024,2048可配置 同时附带文档-Fixed-point complex FFT algorithm for C language support 128,256,512,1024,2048 points can be configured at the same time as the document attached
cf_fft_256_8
- This is a source code of 256 point fft architecture. This code is also available with opencores-This is a source code of 256 point fft architecture. This code is also available with opencores
pipelined_fft_256_latest
- FFT的ip核，是256位的，可以用在FPGA上进行FFT操作。-FFT' s ip core, is 256, and can be used in FPGA on FFT operation.
High-Speed-FFT
- 优秀硕士论文，课题采用现场可编程门阵列((FPGA)，设计实现了一种超高速FFT处理器。目前，使用FPGA实现FFT多采用基2和基4结构，随着FPGA规模的不断扩大，使采用更高基数实现FFT变换成为可能。本课题就是采用Alter的Stratix II芯片完成了基16-FFT处理器的设计。在设计实现过程中，以基2-FFT搭建基16-FFT的运算核，合理安排时序，解决了碟形运算、数据传输和存储操作协调一致的问题。由于采用流水线工作方式，使整个系统的数据交换和处理速度得以很大提高。本设计实现了4096
synth_fft
- fftprocessing can complete 256 pointsFFT.-Hardware Descr iption Language(HDL)is an advanced electronic designmethod．After HDL was put into use，it has draw great attention and gained popularity．The design used Verilog HDL and Schematic for entry tools
fft
- 不定点的fft算法，当前可选择64,128,256,512,1024个点数，可自行添加其他-The fft algorithm is not fixed, the current choice 64,128,256,512,1024 one point, they are free to add other
fft
- 基于MSP430F1612单片机的快速傅立叶变换的测试程序，采样点数为256点-MSP430F1612 microcontroller-based fast Fourier transform of the test procedures, sampling points to 256 points
fft256
- quartus ii 中利用ip核生成fft模块，实现256点fft功能-quartus ii the use of nuclear generation fft ip module to achieve the 256 point fft function
256-fft
- 这是数字信号处理DSP领域的实现FFT这一基础功能的程序，分别用VC,vhdl，matlab语言实现了256点的fft程序-This is the field of digital signal processing DSP implementation of FFT-based feature of this program, respectively VC, vhdl, matlab language to achieve a 256 point fft program
FFT
- 基于快速傅立叶的二路工频交流采样256点采样分频率50HZ的源代码-Road work based on Fast Fourier frequency AC sampling point 256 sample source code of the sub-frequency 50HZ