原文由 redanqi 发表:
感觉that rumbling跟前面有句话有关,但是楼主没写出来。
搜索了下,前面好象没有什么话了,内容大概如下:
Sound Check: Silicon MEMS Microphones Ready To Make Lots Of Noise
Companies in this small arena are mapping strategies for a much bigger commodity market beyond 2010, aiming to replace electret condenser microphones and address new application requirements.
Roger Allan | ED Online ID #20666 | February 26, 2009
Article Rating: Not Rated
What’s that rumbling? It’s the ever-loudening boom expected to stand the silicon microelectromechanical systems (MEMS) microphone market on its collective ears. Forecasters say the market explosion will really unfold after 2009.
Two years ago, only three or four dominant silicon MEMS microphone manufacturers existed. Knowles Acoustics had the lion’s share, followed by Akustica, Pulse Engineering’s Sonion MEMS Division, and Infineon Technologies. Now the list includes at least a dozen others (see “Representative Silicon MEMS Microphones” at www.electronicdesign.com, ED Online 20667).
下面是全文的网址:
http://electronicdesign.com/Articles/ArticleID/20666/20666.html