1608| 9
|
求叶片测频用传感器技术参数 |
| ||
发表于 2007-12-22 20:12
|
显示全部楼层
| ||
发表于 2007-12-23 23:58
|
显示全部楼层
| ||
加速度传感器输出信号经FFT变换后能获得振动信号频谱图吗?
| ||
GMT+8, 2024-11-9 10:31 , Processed in 0.066645 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.