The 2 oscillator circuits under are well suited for making use of crystal oscillators in collection or parallel method: Superior-repetition-charge and significant-energy picosecond regenerative amplifier determined by only one bulk Nd:GdVO4 crystal 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。 Additional exact sets of the main and next get temperature coef... https://bookmarklinx.com/story19039138/the-smart-trick-of-bulk-crystal-oscillator-that-no-one-is-discussing