| 摘要 |
<p>The disclosure relates to a system for adjusting a response signal of a transducer (16B) located in a housing (12A, 12B) of an electronic device. The system comprises: a substrate (76) having a first side and a second side and a first aperture (704) located within the substrate and providing an opening from the first side to the second side of the substrate, wherein a transducer is mounted on the first side of the substrate; and an enclosure (82) located on the second side of the substrate (76) to cover the opening and to define a first volume by an interior space of the enclosure (82) and the second side of the substrate (76). In the system, the first volume adjusts the response signal of the transducer (16B) through the opening and the enclosure. The system may also include a second aperture (84) on a top surface of the enclosure (82) which connects the first volume to a second volume.</p> |
