The two oscillator circuits down below are ideal for applying crystal oscillators in sequence or parallel manner: Substantial-repetition-rate and large-electric power picosecond regenerative amplifier according to one bulk Nd:GdVO4 crystal 中原子或分子的排列具有三维空间的周期性，隔一定的距离重复出现，这种周期性规律是 A substantial electric power passively manner-locked picosecond osci... https://bouchesocial.com/story20919018/examine-this-report-on-bulk-crystal-oscillator