中文说明:两不同频率不同幅度正弦信号相加,使用FFT分析其频谱。
English Description:
Two sinusoidal signals with different frequencies and amplitudes are added, and their spectrum is analyzed by FFT.关注次数: 249
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中文说明:两不同频率不同幅度正弦信号相加,使用FFT分析其频谱。
English Description:
Two sinusoidal signals with different frequencies and amplitudes are added, and their spectrum is analyzed by FFT.