不韋 呂
Public Repositories (172)
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Mbed 2 deprecated
F746_SpectralAnalysis_Example
Spectrum analyzer using DISCO-F746NG. Spectrum is calculated by FFT or linear prediction. The vowel data is in "vowel_data.hpp"
Cortex-M7, DISCO-F746NG, FFT, linear prediction, LPC, Nucleo, spectrum analysis, UITLast updated: 09 Oct 2018 7 365 -
Mbed 2 deprecated
F446_MySoundMachine
Demo program of digital signal processing: Variable LPF/HPF, Vocal canceller, Pitch shifter, Reverbrator. ディジタル信号処理のデモプログラム. 遮断周波数可変 LPF/HPF,ボーカルキャンセラ,ピッチシフタ,残響生成器.
digital signal processing, Nucleo, Pitch shifter, Reverbrator, STM32F446, Variable LPF/HPF, Vocal cancellerLast updated: 21 Feb 2017 7 37 -
Mbed 2 deprecated
F746_Mandelbrot
Mandelbrot set generator using DISCO-F746NG.
Cortex-M7, DISCO-F746NG, Mandelbrot set, Nucleo, UITLast updated: 22 Feb 2016 7 170 -
Mbed 2 deprecated
UIT2_SinGenerator_SinFunction
Sin generator using sinf() function for ST Nucleo F401RE.
sinLast updated: 15 Nov 2014 7 46 -
Mbed 2 deprecated
F446_UpSampling_GraphicEqualizer
Nucleo-F446 によるグラフィック・イコライザ.DA変換器にデータを送る際は 4 倍にアップ・サンプリング.
F446, graphic equalizer, Nucleo, pc, UpsamplingLast updated: 31 Jan 2019 7 76 -
Mbed 2 deprecated
UIT2_VariableFIR_LPF
Cutoff frequency variable LPF by 160th-order FIR filter designed by window method usin Hamming window for ST Nucleo F401RE.
cutoff frequency, FIR, Hamming, LPF, Nucleo, windowLast updated: 08 Dec 2014 7 24 -
Last updated: 09 Aug 2015 6 27
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Mbed 2 deprecated
Demo_F446_AD_DA
Example of use of library for build-in ADC and DAC in STM32F446 mounted on Nucleo F446RE. Nucleo F446RE に搭載されている STM32F446 の内蔵 ADC, DAC 用のライブラリの使用例.
dac, interrupt, Nucleo F446, polling, STM32F446Last updated: 21 Feb 2017 6 109 -
Mbed 2 deprecated
F746_AudioPlayerSD
Output the audio signal (*.bin) with filtering by IIR filter in the SD card using onboard CODEC. For *.wav file, F746_SD_WavPlayer and F746_SD_GraphicEqualiser are published on mbed. SD カードのオーディオ信号 (*.bin) …
audio, CODEC, DISCO-F746, IIR filter, Mikami, SD Card, variable cutoff frequencyLast updated: 17 Apr 2016 6 169 -
Mbed 2 deprecated
F746_SAI_Oscilloscope
Waveform display for input signal using SAI from MEMS microphone or line. MEMS マイクまたはラインから SAI により入力した信号の波形を表示する.
audio, CODEC, Cortex-M7, DISCO-F746NG, MEMS microphone, Mikami, SAI, waveformLast updated: 12 Mar 2018 6 196