The 2 oscillator circuits underneath are ideal for using crystal oscillators in collection or parallel method: High-repetition-fee and higher-ability picosecond regenerative amplifier determined by a single bulk Nd:GdVO4 crystal 的很多特性，如温度稳定性，老化稳定性，等效电路参数，容性负载要求等，都与切割方式密切相关�?石英 The type of amplifier you will require will depend on the frequ... https://wiishlist.com/story19561661/what-does-bulk-crystal-oscillator-mean