搜索资源列表
input_vec
- 用C生成1024点FFT输入的复数数据,并存在一个TXT文件中-1024-point FFT in C to generate complex input data, and there is a TXT file
sim1024fft
- 基-2的1024点FFT算法,并与理论FFT结果比较,改程序是正确的.-1024-point radix-2 FFT algorithm, and compared with the theoretical results of the FFT, to change the program is correct.
myFFT
- 自己写的1024点FFT,旋转因子用常数表写入ROM里-1024 points FFT
FFT1024
- FPGA的1024点的FFT算法程序,经过调试,程序移植性强。-1024-point FFT algorithm in the FPGA program, debugging, program portability.
mabmbm
- 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
1024FFT(VHDL)
- 用VHDL实现1024的FFT,包含源文件和综合文件-Using VHDL 1024 FFT contains the source files and documents
main
- 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 points, 256 points, 512 points, 1024 points FFT algorithm, and the specific practices
ee
- 快速傅立叶变换(FFT)是离散傅立叶变换的一种有效的算法,通过选择和重新排列中间结果,减小运算量。DFT有大量重复的cos、sin计算,FFT的作用就是用技巧减少cos、sin项重复计算。当采样点数为1024点,DFT要求一百万次以上计算量,而FFT则只要求一万次。-cout width cout width cout width cout width cout width cout width cout width cout width cout width cout width cout w
000
- STM32 64 256 1024采集点的FFT算法结果作用意义!-STM32 64 256 1024 collection point FFT algorithm result role sense!
FFT_bluetooth
- 此代码由eclipse开发,应用于android手机,原本用于将单片机通过蓝牙串口传来的1024个数据进行FFT变换,然后显示出电机转速值,就是频率值的60倍,蓝牙串口和FFT是难点,如果打开工程发现提示错误,要求API5,可以设置那不报错,正常运行,API5为舍弃掉的一个API-Developed by the eclipse, this code applies to android phone, originally used for the microcontroller via Blu
1024fft
- 实现1024点fft在dsp5502上,实现时间为几十毫秒-1024 point fft in dsp5502 to achieve a few tens of milliseconds
fft_1024
- 1024点FFT处理器,能通过quartusII验证通过-1024 point fft code,can pass the test of the software quartusII
GPS-parallel-code-acqure-algorithm
- GPS并行码捕获算法MATLAB源代码,含有1024点FFT噪声的计算。-GPS parallel code acqure algorithm matlab source code, including 1024 points FFT noise calculation.
1024_FFT_IP
- 实现了1024点FFT的IP核,用起来很方便,直接调用即可-To achieve a 1024-point FFT IP core is easy to use, and can be called directly
imagefft
- 读取jpg或tif图像,并进行傅里叶变换,1024*1024-read a image and do fft transform
fft256_512_1024
- 基于基2的并行256,1024深度的FFT源代码verilog-Based on radix-2 FFT parallel 256,1024 depth verilog source code
assigement-Sharp1
- 1-Log magnitude using 1024 point FFT over 25ms 2- Hamming Window at duration 1024 over 25ms 3- Log magnitude using 1024 FFT over interval 10ms
1024fft
- 1024点fft程序,在ccs上可以直接仿真,无需调试FFT1024点DSP例程-1024 point fft procedures ccs can direct simulation, without debugging FFT1024 point
verilog1024fft
- 1024点的fft快速傅立叶变换verilog代码-1024 point fft verilog code for Fast Fourier Transform
DSPfft
- 汇编写的256点FFT,余弦表是512点的,因此修改N值可以作2-1024点的FFT,在CCS上运行,带有CMD文件-Written in assembler 256 points FFT, cosine table is 512 points, so you can modify the value of N for 2-1024 Point FFT, run in the CCS, with a CMD file