It order to improving the temperature characteristic and aging drift characteristic of frequency marker, one intelligent compensating method and device is disclosed.
为了改善频标温度特性和老化漂移特性，提出一种智能补偿方法及其装置。
During storage or in operation the frequency of the crystal resonator will change according to the duration period, which is define as aging in crystal field.
石英谐振器在贮存、使用过程中频率随时间变化的现象称为老化。
A method to detect vacuum degree using crystal resonator had been investigated, and resonant frequency of crystal resonator could be stabilized after two days aging test at least.
研究了一种利用晶振测量 真空度的方法，经试验，至少经两天老化后晶振的共振频率才能稳定；
应用推荐