ADSP-BF533 processor learning way through the I2S audio signal acquisition, playback, signal processing (spectral analysis) method

freq_anay_BTC\speech_tone_48k.wav
.............\Analyser.h
.............\chirp.wav
.............\exp3_7.mak
.............\exp3_7_533.dpj
.............\exp3_7_533.dpj.bak
.............\exp3_7_533.mak
.............\exp3_7_533.pcf
.............\FFT In.vps
.............\FFT Out.vps
.............\Init.c
.............\ISR.c
.............\libbtc532.dlb
.............\main.c
.............\music_48k.wav
.............\Process.c
.............\Debug\exp3_7_533.log
.............\.....\exp3_7_533_basiccrt.doj
.............\.....\exp3_7_533_heaptab.doj
.............\.....\linker_log.xml
.............\.....\Init.doj
.............\.....\ISR.doj
.............\.....\main.doj
.............\.....\Process.doj
.............\.....\exp3_7_533.dxe
..........sim\exp3_6.dpj
.............\exp3_6.dpj.bak
.............\exp3_6.mak
.............\exp3_6.pcf
.............\in.dat
.............\in1.dat
.............\input.vps
.............\main.c
.............\out1.dat
.............\output.vps
.............\plot_spectrum.m
.............\spectrogram.vps
.............\Debug\exp3_6.log
.............\.....\linker_log.xml
.............\.....\out1.dat
.............\.....\main.doj
.............\.....\exp3_6.dxe
实验4 实时频谱分析.ppt
freq_anay_BTC\Debug
..........sim\Debug
freq_anay_BTC
freq_anay_sim

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