快速傅里叶变换实验报告
机械34班 刘攀 2013010558
基本信号
（函数）的FFT变换<Object: word/embeddings/oleObject1.bin>
采样频率
<Object: word/embeddings/oleObject2.bin>
，截断长度N=16
；取<Object: word/embeddings/oleObject3.bin>
rad/s
，则<Object: word/embeddings/oleObject4.bin>
=1Hz，<Object: word/embeddings/oleObject5.bin>
=8Hz，频率分辨率<Object: word/embeddings/oleObject6.bin>
<Object: word/embeddings/oleObject7.bin>
0.5Hz。最高频率
<Object: word/embeddings/oleObject8.bin>
=3<Object: word/embeddings/oleObject9.bin>
=3Hz，<Object: word/embeddings/o ...