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Description: tms320c55x dsp FFT快速傅立叶变换编程-tms320c55x dsp FFT Fast Fourier Transform program
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Size: 15360 |
Author: liyucheng |
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Description: 使用STM32的DSP库函数，对AD来的信号进行FFT变换，并显示到LCD屏上。做的是512点fft，显示240个数，且有一定的精度保证。具有很高的实时性。-Use the STM32 DSP library functions, the signal of the AD to the FFT transform, and display to the LCD screen. Do is 512 points fft, show the number 240, and there is a certain guarantee of accuracy. With real-time high.
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Size: 3446784 |
Author: 李冰 |
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Description: 这篇文章介绍了如何在DSP中实现FFT。-This article describes how to implement the DSP FFT.
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Size: 18432 |
Author: lh |
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Description: 这里有实验所用到的源代码和实验报告，对同学们非常有用。。。实验报告给大家作为参考
简介：
DSP实验报告 FFT频谱分析。本实验利用TS201评估板的硬件资源，通过板上codec对输入信号进行采样。取出其中一段数据，然后计算其自相关。计算结果可以通过主机用VisualDSP++的plot功能描绘出来。-DSP FFT spectrum analysis test report
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Size: 558080 |
Author: 陈深 |
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Description: 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
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Size: 5906432 |
Author: 兵 |
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Description: 用c语言实现DCT的快速傅里叶算法，即用16的dsp实现fft的变换-DCT-fast Fourier transform algorithm ，using6 dsp fft of transformation 。
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Size: 1024 |
Author: 唐旭 |
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Description: 傅里叶变换函数代码，非常实用的，适合f28335的dsp，开发板的源代码-Fourier transform of the function code, very useful, suitable f28335 dsp development board of the source code
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Size: 380928 |
Author: gyccym |
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Description: TI DSP c2000系列官方数字信号处理(DSP)库
含浮点(FPU)28335库
包括FFT，IIR等-TI DSP c2000_FPU_dsp.rar
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Size: 2812928 |
Author: xuan |
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Description: 【源代码】visual DSP下FFT的实现-[Source code] Visual DSP FFT implementation
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Size: 18432 |
Author: 吴子成 |
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Description: fft的c语言算法实现，可移植性强，结构清晰-fft c language algorithms to achieve, portability, and a clear structure.
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Size: 71680 |
Author: 刘少杰 |
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Description: 这是个用DSP实现的FFT算法源码，可以进行图像处理和一些电力电子方面的处理，即使不懂理论的工程师也能够随心所欲的使用这个算法源码-This is achieved using DSP FFT algorithm source code, you can perform image processing and handling of some aspects of the power electronics, even if engineers can not understand the theory of arbitrary use of this algorithm source code
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Size: 368640 |
Author: 古富龙 |
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Description: 包含七种实现FFT的VC算法 其中还有DSP一个 适合开始接触FFT的朋友，能够加深理解FFT-Contains seven kinds of VC achieve FFT algorithm which also came into contact with an appropriate DSP FFT friends, to deepen understanding of FFT
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Size: 665600 |
Author: du |
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Description: 1）掌握DSP A/D转换器使用方法。
2）研究FFT原理以及利用DSP实现的方法。
3）编写A/D采样和FFT程序，调试，观察结果。-1) master DSP A/D converter use. 2) Study of the principles and the use of methods DSP FFT implementation. 3) the preparation of A/D sampling and FFT program, commissioning, observe the results.
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Size: 6144 |
Author: 张子尔 |
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Description: 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 description of the FFT TI DSP library functions, and with the corresponding routine as an explanation.
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Size: 679936 |
Author: feng |
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Description: 用stm32f407开发板写的ADC+FFT实验，以及显示实验，FFT调用函数计算-Written in stm32f407 development board ADC+ FFT experiment, and according to the experiment
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Size: 9901056 |
Author: chensheng |
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Description: DSP例程中的快速傅里叶变换实验，简单高效很有借鉴意义。(DSP routines in the fft experiment, simple and efficient, very useful)
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Size: 111616 |
Author: 行者2017
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Description: 采用C语言实现FFT算法，基于DSP2812平台，可直接移植使用。(Using C language FFT algorithm, based on the DSP2812 platform, can be directly transplanted.)
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Size: 6144 |
Author: annayang1986
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Description: FFT算法，可以采集输入信号的频率，这个可以让我把一个信号直接变到频域去分析，采用103写的(FFT algorithm, you can capture the frequency of the input signal, which allows me to directly change a signal into the frequency domain to analyze, using 103 to write)
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Size: 5468160 |
Author: 在路上啊
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Description: 这是一个用于DSP学习的文档，很值得大家学习的，值得下载(DSP learning, personal FFT algorithm for implementation, which is a very good code procedure, it is worth learning)
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Size: 3213312 |
Author: 喜子星
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Description: 本文从高速数字信号处理器的特点、自适应滤波器的原理及主要应用领域入手，介绍了自适应滤波器的基本理论思想，具体阐述了自适应滤波器的基本原理、算法及设计方法。本文中，对两种最基本的自适应算法，即最小均方误差(LMS)算法和递归最小二乘（RLS)算法进行了详细的介绍和分析，并针对两种算法的优缺点进行了详细的比较。最后用DSP实现了自适应滤波器。实验结果表明，该自适应滤波器滤波效果优越。(Starting from the characteristics of high-speed digital signal processor, the principle of adaptive filter and the main application fields, the basic theory of adaptive filter is introduced, and the basic principle, algorithm and design method of adaptive filter are described in detail. In this paper, two basic adaptive algorithms, namely the minimum mean square error (LMS) algorithm and recursive least squares (RLS) algorithm are introduced and analyzed in detail, and the advantages and disadvantages of the two algorithms are compared in detail. Finally, the adaptive filter is implemented by DSP. The experimental results show that the adaptive filter has better filtering effect.)
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Size: 1024 |
Author: 古古怪怪asd
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