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Description: 一个实用的1024点的FFT的dsp源程序-a practical point of the 1024 FFT dsp source
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Size: 12461 |
Author: lin |
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Description: 关于DSP的FFT程序，1024点的。可直接使用
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Size: 1354 |
Author: 周翔 |
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Description: 用fpga实现dsp 的fft算法 其中有几个文档文件和用vhdl写的1024点的fft代码
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Size: 533621 |
Author: 李志枫 |
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Description: 使用Ti提供的支持库编写的1024、2048或4096点FFT-use the support provided for the preparation of 1024,2048 or 4096-point FFT
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Size: 5120 |
Author: rhodesn |
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Description: 设信号 ，用 对x(t)采样得x(n)，是否会发生频谱混叠？现利用FFT分析其频谱。
1．编程绘制该信号的波形。
2．若令N=16，编程对x(n)做FFT运算，并绘制其幅频特性曲线。
3．令N=1024，编程对x(n)做FFT运算，并绘制其幅频特性曲线。
4．分析2、3的运算结果。
设计调试报告要求：
1．工作原理简述；
2．设计思路；
3．难点及解决方法；
4．设计、调试结果及分析；
5．程序文本及操作步骤。-based signal used to x (t) in the sample x (n), whether there will be a spectrum aliasing? FFT analysis is the use of their spectrum. 1. Programming mapping of the signal waveform. 2. If so N = 16, the programming of x (n) do FFT, and the mapping of its amplitude-frequency characteristic curve. 3. Order N = 1024, the programming of x (n) do FFT, and the mapping of its amplitude-frequency characteristic curve. 4. Analysis of two, three computational results. Design debugging reporting requirements : 1. Principle outlined; 2. Design; 3. Difficulties and solutions; 4. Design, debugging and analysis of results; 5. Text and operating procedures steps.
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Size: 49152 |
Author: 魏臻 |
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Description: 一个实用的1024点的FFT的dsp源程序-a practical point of the 1024 FFT dsp source
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Size: 12288 |
Author: lin |
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Description: 关于DSP的FFT程序，1024点的。可直接使用-On the DSP s FFT procedures, 1024 points. Can be directly used
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Size: 1024 |
Author: 周翔 |
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Description: 用fpga实现dsp 的fft算法 其中有几个文档文件和用vhdl写的1024点的fft代码-FPGA dsp realize using the fft algorithm which has a number of document files and the use of VHDL to write the 1024 point fft code
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Size: 533504 |
Author: 阿斯顿 |
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Description: 关于1024个 点的 2812FFT程序，已经在DSP上调试过了啊！-1024 points on 2812FFT procedures have been tried in the DSP raised ah!
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Size: 12288 |
Author: 祭文 |
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Description: 基于dsp2812的1024点快速傅里叶变换FFT-1024 fft based on dsp
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Size: 173056 |
Author: qianzhe |
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Description: 利用DSP的1024点蝶形运算FFT全套程序，很不错的-The use of DSP computing 1024-point FFT butterfly full set of procedures, very good
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Size: 15360 |
Author: www |
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Description: 本程序是基于C54x DSP的通用实数FFT程序，适合点数16~1024点或复数点数8~512点，主程序为rfft.asm。-This procedure is based on the C54x DSP real FFT common procedures, for points 16 ~ 1024 points, or plural points 8 ~ 512 points, the main program for rfft.asm
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Size: 31744 |
Author: dazhou |
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Description: 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 computing
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Size: 479232 |
Author: 谢哲明 |
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Description: FFT /快速傅里叶变换的基本原理，使用Visual DSP++软件实现FFT的1024位运算，并附有matlab代码。-FFT/Fast Fourier transform of the basic principles of using Visual DSP++ software FFT of 1024 operations, together with matlab code.
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Size: 78848 |
Author: liu |
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Description: 本教程使用的DSP库来自ARM官方，此库支持以CM0，CM3，CM4以及CM7为内核的所有MCU。本章主要讲解ST官方汇编FFT库的应用，包括1024点，256点和64点FFT的实现。-
This tutorial uses a DSP library the ARM official, this library supports CM0, CM3, CM4 and CM7 for the kernel of all MCU.
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Size: 464896 |
Author: 安富莱电子 |
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Description: dsp的fft运算，可以采用256/512/1024-the program of fft in dsp，can use256/512/1024
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Size: 1024 |
Author: ji |
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Description: TI的FFT库函数,最高可完成1024个点的FFT运算，适用于C28***系列DSP-This FFT library contains generic FFT module (32-bit implementation) for real/complex FFT.
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Size: 1008640 |
Author: moneyfan |
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Description:
求出的傅里叶变换。画出其幅频特性和相频特性曲线（提示：用1024点FFT近似）
-Seek out the Fourier transform. Draw its amplitude frequency characteristic and phase frequency characteristic curve (hint: use 1024 point FFT approximation)
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Size: 1024 |
Author: 安迪 |
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Description: 测试STM32F4的DSP 库的FFT函数，程序运行后，自动生成1024点测试序列，然后，每当KEY0按下后，调用DSP库的FFT算法（基4法）执行FFT运算，在LCD屏幕上面显示运算时间，同时将FFT结果输出到串口，DS0用于提示程序正在运行。(Test the FFT function of the DSP Library of STM32F4. After the program runs, the 1024 point test sequence is automatically generated. Then, after the KEY0 press is pressed, the FFT algorithm (base 4 method) of the DSP library is invoked to perform the FFT operation, the operation time is displayed on the LCD screen, and the FFT results are output to the serial port, and DS0 is used to prompt the program to run.)
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Size: 4192256 |
Author: 大雷子 |
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Description: 通过调用dsp官方库，实现1024位的fft，并将结果在lcd上显示
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Size: 411046 |
Author: zhimajiang |
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