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fftfpga
- 采用按时间抽选的基4原位算法和坐标旋转数字式计算机(CORDIC)算法实现了一个FFT实时谱分析系统。整个设计采用流水线工作方式,保证了系统的速度,避免了瓶劲的出现;整个系统采用FPGA实现,实验表明,该系统既有DSP器件实现的灵活性又有专用FFT芯片实现的高速数据吞吐能力,可以广泛地应用于数字信号处理的各个领域。-time selected by using the in-situ-4 algorithm and coordinate rotation digital computer (CO
viewthread
- TMS28×的FFT代码,需要ccs开发。
quartusfft
- Quartus MegaCore FFT usage. Incluging example.
sinefft
- 对正弦信号进行FFT变换 画频谱图,进行频谱分析,可以计算出信噪比
FFT-based-on-Altera-MegaCore
- 本文介绍了一种采用Altera 公司的FFT MegaCore 实现快速傅里叶变换的方法,该方法非常简单,能进一层次简化开发的流程,缩短工程开发周期,节约成本,因此在实际工程中是一种很好的应用。-This paper describes a use of Altera s FFT MegaCore fast Fourier transform method, the method is very simple and can develop into a hierarchy to simplif
PMF-FFT
- 基于PMF-FFT快速捕获算法的研究与实现-Based on the research of PMF- FFT fast capture algorithm and implementation
fft-why
- 该文档对为什么要对信号进行fft处理进行解释,以及对信号进行fft处理的好处,fft处理在工程中的应用。-The benefit of this document for why the signal processing fft interpretation, as well as signal processing fft, fft processing applications in engineering.
FFT-control-in-power
- 电力继电保护控制算法讲解,以及fft的应用。-FFT USE IN POWER CONTROL
FPGA-DESIGN-OF-A-HARDWARE-EFFICIENT-PIPELINED-FFT
- The digital wideband receiver is a critical component in modern digital receivers. The receiver has the capability to expose and distinguish adverse signals contained within a large bandwidth (on the order of 1 GHz or more) of the radio frequency (RF
FFT-and-Application
- 关于傅里叶变化方面的书籍,可以好好参考一下。FFT在图像信息处理中比较有用-book about FFT
implement-of-fft-using-fpga
- fft的fpga实现,包含完整的ise工程文件和matlab代码以及说明文档-fft in fpga implementation ise project file contains the complete and matlab code, and documentation
FFT-algorithm-Generator
- Actel FPGA FFT算法VHDL生成器,附说明。-Actel FPGA FFT algorithm VHDL Generator and introductions
FFT
- FFT You can understand my fft code.
FFT
- FFT的标准C语言实验程序,主程序和cmd程序-FFT standard C language test program, the main program and cmd program
DSP--FFT-library-functions
- TI DSP的FFT库函数的详细说明,并配有相应的例程作为解释。-A detailed descr iption of the FFT TI DSP library functions, and with the corresponding routine as an explanation.
matlab-FFT
- 基于matlab系统的信号FFT频谱分析,与显示-matlab for fft analysis
FFT-and-MATLAB
- 详细介绍了FFT的各类算法,并用MATLAB实现,附源码-Details of the various algorithms FFT and use MATLAB to achieve, with source code
FFT--MATLAB
- 32点快速傅里叶(FFT),matlab程序-FFT made in matlab
fft
- FFT in VHDL code souce
ConvolutionFFT
- High speed convolution by FFT. Example.