考虑了工作信号躁声，感光光电二极管深嵌入硅片中，与芯片表面上产生噪声的元件相隔离。
Operating signal noise was also considered, and the sensor photodiodes were deeply embedded in silicon to isolate them from noise-causing elements on the chip surface.
电子元件，特别使用声表面波工作的元件-OFW元件，以及制造该元件的方法。
Electronic component, esp. one operating with acoustic surface waves (OFW component) and process for its prodn.
介绍了一种采用动反馈式扬声器的管道有源自适应噪声控制系统，系统中动反馈扬声器既作为有源消声系统的执行元件，也作为检测控制效果的声传感器。
An active adaptive noise control system in ducts is proposed, which adopts a motional feedback loudspeaker not only as an noise controlling actuator but also as a detecting sensor.
搭建了一套双声源驱动热声热机实验系统，该系统包括双扬声器、谐振管、置于谐振管内的回热器和换热器等元件。
A thermoacoustic system with double acoustic drivers was constructed, which was composed of double speakers, a resonator, regenerator distributed in resonator and heat exchanger.
专用立体声返回通道，您可以连接外部元件，如影响单位或MP3播放器，因此，您可以把您最喜爱的声音，或事先材料到您的轨道。
The dedicated Stereo Return channel lets you connect external components, such as effects units or mp3 players, so you can incorporate your favorite sounds or prerecorded material into your tracks.
专用立体声返回通道，您可以连接外部元件，如影响单位或MP3播放器，因此，您可以把您最喜爱的声音，或事先材料到您的轨道。
The dedicated Stereo Return channel lets you connect external components, such as effects units or mp3 players, so you can incorporate your favorite sounds or prerecorded material into your tracks.
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