1728| 6
|
[FFT] 如果要分析的频率是个波动的频率,作FFT分析还有意义么? |
| ||
| |
发表于 2013-11-29 15:17
|
显示全部楼层
| |
| |
| |
发表于 2013-11-29 16:31
|
显示全部楼层
| |
GMT+8, 2024-11-25 02:35 , Processed in 0.077017 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.