The 2 oscillator circuits below are suitable for applying crystal oscillators in sequence or parallel mode: Modeling of nonlinear micromechanical resonators as well as their simulation With all the harmonic‐harmony strategy 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-based oscillator is discovered to a... https://thesocialroi.com/story8722384/bulk-crystal-oscillator-for-dummies