搜索资源列表
STM32-FFT
- 使用STM32F103单片机DSP库函数编写的FFT1024点快速傅里叶变换，数据来源是ADC数据采集，通过串口打印输出变换后的结果。-Use STM32F103 microcontroller DSP library functions written FFT1024 point fast Fourier transform, data source is the ADC data capture, results through the serial port printout after
music-fountain
- 主要是基于STM32的音乐喷泉调试程序，采样音频信号进行FFT变换，再输出PWM波控制电机出水。-Mainly musical fountain debugger STM32-based sampling FFT transform audio signals, and then outputs PWM wave to control the motor water.
stm32-fft
- 傅立叶变换与傅立叶逆变换，使用的是整型数据。一次变换时间15MS左右，正反变换30MS左右。已经在STM32F1系列（因为没有浮点运算，只能整型运算。）的上运行测试OK。- Fourier transform and inverse Fourier transform, using integer data. A transition time around 15MS, transform pros around 30MS. Has STM32F1 series (because there
fft_stm32
- stm32单片机快速傅里叶变换fft算法，调试通过，可以做频谱显示。-stm32 SCM fft fast Fourier transform algorithm, debugging through, you can do spectrum display.
taofang_v66
- 雅克比迭代求解线性方程组课设,STM32制作的MP3的全部资料，ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块。- Jacobi iteration for solving linear equations class-based, STM32 all the information produced by the MP3, ofdm system simulation including 16qam modulation fft windowing modules plus c
AudioO_FFT
- 通过stm32 adc采样音频信号进行fft频谱分析-Fft spectrum analysis performed by sampling the audio signal stm32 adc
qfhyy
- 基于kaiser窗的双谱线插值FFT谐波分析，STM32制作的MP3的全部资料，基于chebyshev的水声信号分析。- Dual-line interpolation FFT harmonic analysis kaiser windows, STM32 all the information produced by the MP3, Based chebyshev underwater acoustic signal analysis.
myGraduationDesign
- 基于STM32的频谱分析仪，包括FFT和小波变换，使用UCOS操作系统，带触控界面- U57FA u4E8ESTM32 u7984 u9891 u8C31 u5206 u6790 u4EEA uFF0C u5305 u62ECFFT u548C u5C0F u6Cc0 u53D8 u6362 uFF0C u4F7F u7528UCUS u64CD u4F5C u7CFB u7EDF uFF0C u5E26 U89E6 u63A7 u754
1872
- 基于kaiser窗的双谱线插值FFT谐波分析，是机器学习的例程，STM32制作的MP3的全部资料。- Dual-line interpolation FFT harmonic analysis kaiser windows, Machine learning routines, STM32 all the information produced by the MP3.
oscilloscope_display_code
- 该C#源代码软件工程是基于STM32数字示波器/信号发生器/信号分析仪的PC端控制软件，具有显示波形数据（峰峰值、最大值、有效值等），显示波形曲线（回显波形、保存波形等），常用信号（三角波、矩形波等）发生、信号分析（FFT分析、频谱分析等）功能(The C # source code software engineering is based on the STM32 digital oscilloscope / signal generator / signal analyzer PC-sid
SinCosTable
- 为了解决STM32等编写 fft任意点计算的查表计算问题，可以实现任意点的10位精度的正余弦表。(for STM32 and other MCU, for FFT calculatings.)