The combination of our BAW technology into our community synchronizer products allows ultra-lower jitter overall performance of 42 fs Modeling of nonlinear micromechanical resonators as well as their simulation with the harmonic‐stability system PDF ）是有明确衍射图案的固体，其原子或分子在空间按一定规律周期重复地排列。 这个平时使用的时候也叫做晶振，但是是不准确的，这个应该叫做晶体，或... https://www.hxcrystals.com/seokeywords/bulk-crystal-oscillator.html