搜索资源列表
FFT_code
- 基于C8051F120的FFT代码,能进行最多1024点的FFT计算,频谱显示于液晶TS12864上-FFT based on the C8051F120 code, can be a maximum of 1024 points FFT, the spectrum display on the LCD TS12864
ding
- 选取windows系统自带的ding.wav信号作为分析对象,在Matlab软件平台下,利用函数wavread对音频信号进行采样,记住采样频率和采样点数,听一下原始声音sound(y, fs, bits)。 (2)音频信号的频谱分析,先画出音频信号的时域波形;然后对音频号进行快速傅里叶变换fft(y,N),N取32768,画出信号的频谱特性,加深对频谱特性的理解。 (3)根据频谱,反演时域特性,画出时域波形。寻找幅值最大的两个频率,此频率除以fft点数在乘以采样频率就是信号的主频,即可合
cf_fft_1024_8
- 用verilog编写的1024点的fft快速傅立叶变换-Verilog prepared using 1024 point fft Fast Fourier Transform
AD1024FFT
- 基于dsp2812的1024点快速傅里叶变换FFT-1024 fft based on dsp
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
FFT_fixedPoint_VCdemo
- VC下开发的定点FFT程序,有图形演示。 非控制台程序。 支持128、256、512、1024、2048等长度。-the fixed-point FFT developed under VC++,demo in graphics. Not a console program! 128,256,512,1024,2048 Point is supported.
1204pointsFFT
- 1024点FFT VHDL实现,含有说明部分,自己好好理解,可自行修改-1024 point FFT VHDL realization that contain part of a good understanding of their own, they are free to modify
fft_nios
- 在nios的集成开发环境中,实现了1024点的fft运算,并可以硬件加速-In nios integrated development environment, the realization of a 1024 point fft computation, and can be hardware-accelerated
fft1024
- 1024点FFT运算的软件实现方法,可移植NIOS和ARM,有详细说明-1024-point FFT method of computing software, portable NIOS and ARM, is described in detail
102FFT
- 1024点的FFT变换,可以试试还不错的-1024-point FFT transform, you can try is also a good
FFT
- 采用F2812dsp实现的1024点FFT-F2812dsp achieved using 1024-point FFT
1024fft
- 使用vhdl实现的1024点的FFT算法-Using vhdl implementation of the 1024-point FFT algorithm
16_points_DIT_FFT_MATLAB
- 基于时域抽取的1024点FFT函数。适合用于演示算法计算过程,既教学。可以扩展成2次幂点数的FFT计算。开发环境MATLAB。-1024-point Decimation-in-time FFT function. Algorithm suitable for presentation process, both the teaching. Can be expanded into a power of two points of the FFT calculation. Development
1024FFT(VHDL)
- 1024点的FFT源程序-1024 FFT VHDL
aadil-fft
- FULL-FLEDGED fft PROCESSOR FOR 1024-POINT
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
- 用c语言可实现1024点的FFT(快速傅里叶变换)-1024-point FFT (Fast Fourier Transform) can be achieved using c language
1024(vhdl)
- 1024点的fft实现 vhdl语言 ise开发环境-the fft implement ,using vhdl
TFT_FFT
- STM32 处理器FFT,1024点,效果不错-STM32 processor FFT, 1024 points, good results