The two oscillator circuits underneath are ideal for applying crystal oscillators in sequence or parallel manner: Significant-repetition-price and substantial-power picosecond regenerative amplifier depending on only one bulk Nd:GdVO4 crystal A timing reference incorporating one-crystal-silicon micromechanical resonator with a quality element of much larger than a million along with a... https://bookmarkinglive.com/story19761812/bulk-crystal-oscillator-an-overview