Crystal oscillators are loosely divided from the frequency they do the job at and whether or not they are elementary oscillators—perform for the frequency marked to the can or at even multiples of that (overtone oscillators). Modeling of nonlinear micromechanical resonators as well as their simulation with the harmonic‐balance strategy https://bookmarkzap.com/story18854877/an-unbiased-view-of-bulk-crystal-oscillator