共 50 条
- [31] Symbolic harmonic analysis of quartz crystal oscillators [J]. PROCEEDINGS OF THE 2004 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM AND EXPOSITION, 2005, : 714 - 717
- [32] Statistical results from high volume production of ultra stable precision quartz oscillators [J]. Proceedings of the Annual IEEE International Frequency Control Symposium, 1999, 1 : 358 - 361
- [33] STATE OF ART - QUARTZ CRYSTAL UNITS AND OSCILLATORS [J]. NBS MONOGRAPH, 1974, (M140): : 41 - 56
- [35] Laser frequency trimming of quartz crystal oscillators [J]. Zhenkong Kexue yu Jishu Xuebao/Journal of Vacuum Science and Technology, 2010, 30 (04): : 425 - 429
- [37] Ultra-high vacuum cleaver for the preparation of ionic crystal surfaces [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 2022, 93 (05):
- [38] Cryo-cooled sapphire oscillator with ultra-high stability [J]. PROCEEDINGS OF THE 1998 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM, 1998, : 528 - 533
- [39] Novel Control Method for Ultra-High Step-Down Converter [J]. 2019 IEEE INDUSTRY APPLICATIONS SOCIETY ANNUAL MEETING, 2019,