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time---domain--algorithm

于 2015-07-08 发布 文件大小:5KB
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代码说明:

  使用MySin函数生成一个幅值为3、频率为10Hz的正弦信号x(t),其中dt分别为0.1s、0.08、0.05s、0.005s。绘出四个正弦信号波形及其单边幅值谱(Use MySin amplitude function generates a 3, a frequency of 10Hz sinusoidal signal x (t), where dt respectively 0.1s, 0.08,0.05s, 0.005s. Sinusoidal waveform and draw four-sided amplitude spectrum)

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