不韋 呂
Public Repositories (172)
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Mbed 2 deprecated
ADDA_Prototype_PollingSW
Prototype program of AD and DA using classes in UIT_ADDA. This program does not use interrupt of ADC. This program also example of exchanging input channel for ST Nucleo F401RE. …
da, Nucleo, polling, SW, UITLast updated: 31 Dec 2014 9 52 -
Mbed 2 deprecated
UIT2_FIR_LPF_Direct_Fixed
FIR filter using fixed point arithmetic operations for ST Nucleo F401RE.
arithmetic, filter, FIR, fixed-pointLast updated: 16 Nov 2015 9 26 -
Mbed 2 deprecated
F746_RealtimeSpectrumAnalyzer_MEMS_Mic
Version using MEMS microphone and CODEC for the program "F746_RealtimeSpectrumAnalyzer". "F746_RealtimeSpectrumAnalyzer" の入力を MEMS のマイクと CODEC に変更.このプログラムは Tomona Nanase さんが作成し DISCO-F746NG_Oscilloscope の名前で登録しているプログラムで, CODEC を使って入力する部分を参考にして作成.このプログラムの説明は,CQ出版社のインターフェース誌,2016年4月号に掲載.
Cepstrum, CODEC, Cortex-M7, DISCO-F746NG, FFT, linear prediction, LPC, MEMS microphone, Nucleo, realtime, spectrum analyzer, UITLast updated: 19 Apr 2016 9 624 -
Mbed 2 deprecated
UIT2_FIR_LPF_Direct_FixedFast
FIR filter using DSP instructions for ST Nucleo F401RE.
DSP, filter, FIRLast updated: 16 Nov 2015 9 144 -
Mbed 2 deprecated
F446_UpSampling_LPF_HPF_Variable
Nucleo-F446 による遮断周波数可変 LPF/HPF .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.
cutoff frequency, F446, HPF, LPF, Nucleo, pc, Upsampling, variableLast updated: 30 Jun 2019 9 96 -
Mbed 2 deprecated
UIT2_IIR_Cascade
IIR filter of cascade form using float type operations and coefficients for ST Nucleo F401RE.
cascade, filter, float, IIRLast updated: 20 Nov 2014 9 69 -
UITDSP_ADDA
Class library for internal ADC and DAC connected by SPI. This library support clock generator using TIM3 for switched-capacitor filter to smooth output signal of DAC. This library includes derivative …
da, MCP4921, MCP4922, Nucleo, SPI, UITLast updated: 25 Jul 2015 9 514 -
Mbed 2 deprecated
F446_FunctionGenerator
ファンクション・ジェネレータ.出力信号:正弦波,矩形波,矩形波 (5倍波まで).ノイズの付加が可能.
Fourier series, function generator, noise, sin wave, square waveLast updated: 07 Jan 2019 8 53 -
Mbed 2 deprecated
UIT2_IIR_Direct_float
IIR filter of direct form using float type operations and coefficients for ST Nucleo F401RE.
Direct, float, IIRLast updated: 20 Nov 2014 8 25 -
Mbed 2 deprecated
UIT2_IIR_Cascade_Biquad
IIR filter of cascade form using Biquad class for ST Nucleo F401RE.
biquad, cascade, filter, IIRLast updated: 04 Sep 2015 8 29