計測用コードのみ記載1.コード1)計測(1)<fft_peak.h> /** Project Name:FFT_F4 File Name:fft_peak.h Description: USB speaker with isochronous transfer Generation Information : Device : STM32F411CEU6 Version : 01 Created on : 2023/12/20 */ /** Copyright (c) 2023 luke24e-hbid This software is released under the MIT Licen…