Comments Community: Assists the oscillator sustain the oscillation by feeding back again a part of the output sign in the input. Crystals vibrate at a particular frequency when stimulated, while oscillators are circuits that use crystals or other components to generate a steady output signal. Due to presence of CM, https://electronicscrystaloscilla71482.blogzag.com/78566683/rumored-buzz-on-consumer-electronics-crystal-oscillators