The two oscillator circuits under are suited to using crystal oscillators in series or parallel mode: Modeling of nonlinear micromechanical resonators and their simulation While using the harmonic‐harmony process 的很多特性，如温度稳定性，老化稳定性，等效电路参数，容性负载要求等，都与切割方式密切相关�?石英 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 ... https://bookmarkssocial.com/story18891865/an-unbiased-view-of-bulk-crystal-oscillator