The 2 oscillator circuits under are well suited for employing crystal oscillators in series or parallel method: Modeling of nonlinear micromechanical resonators as well as their simulation With all the harmonic‐balance method PDF 中原子或分子的排列具有三维空间的周期性，隔一定的距离重复出现，这种周期性规律是 Measured period noise for the microresonator-primarily based oscillator is ide... https://social-galaxy.com/story4405115/an-unbiased-view-of-bulk-crystal-oscillator