sinesignal.dat

c5x中关于FFT的实验

1651  2  2000  1  1000
0 
0 
16763 
0 
3502 
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0 
6810 
0 
23334 
0 
9742 
0 
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0 
12135 
0 
28087 
0 
13858 
0 
-563 
0 
14815 
0 
29988 
0 
14954 
0 
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0 
14266 
0 
28622 
0 
12790 
0 
-3220 
0 
10607 
0 
24286 
0 
7837 
0 
-8720 
0 
4635 
0 
17926 
0 
1177 
0 
-15589 
0 
-2347 
0 
10928 
0 
-5740 
0 
-22329 
0