| 摘要 |
<p>The present invention concerns micromechanical signal processing system comprising an oscillating member (40) designed to oscillate at a frequency f3, a micromechanical pump oscillator (42) being driven so as to oscillate at a frequency fp, with fp > f3, and a non-linear coupling element (44) to couple said micromechanical pump oscillator (42) to said oscillating member (40). These elements are arranged such that energy from the micromechanical pump oscillator (42) is transferred via said non-linear coupling element (44) into said oscillating member (40) to compensate for its losses if said oscillating member oscillates at the frequency f3.</p> |
