1788| 4
|
[声学测量] 请教高手【如何由前置放大器的电压信号得到声压的有效值】 |
| ||
发表于 2011-6-5 16:48
|
显示全部楼层
| ||
| ||
GMT+8, 2024-11-6 07:12 , Processed in 0.073676 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.