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- quartz frequency stabilizer 石英稳(定)频(率)器
- Most are crystal oscillators that take advantage of the inherent resonance of a (quartz) crystal to obtain frequency stability. 大多数是晶体振荡器,它利用(石英)晶体固有共振的优点,所以频率稳定。
- Most are crystal oscillators that take advantage of the inherent resonance of a(quartz) crystal to obtain frequency stability. 大多数是晶体振荡器,它利用(石英)晶体固有共振的优点,所以频率稳定。
- The dielectric resonators illustrated with examples have been applied to duplexer for the cellular mobile telephone and frequency stabilizer for oscillator. 最后举例说明介质谐振器在蜂巢式便携电话中的双工器及稳频振荡器方面的应用。
- A device that generates high-frequency pulses (usually a square wave) for purposes of synchronization and event timing.Most are crystal oscillators that take advantage of the inherent resonance of a (quartz) crystal to obtain frequency stability. 一种发生高频脉冲(通常是方波)的装置,以达到同步和事件定时的目的。大多数是晶体振荡器,它利用(石英)晶体固有共振的优点,所以频率稳定。
- With frequency stabilizer and high frequency magnetic leakage suppressor, this device prevents leakage of electro magnetic radiation to avoid jamming other electrical instruments such as television, radio etc. 置有高周波频率稳定器和高周波漏磁压制器,此装置能免除电波的漏出以免干扰别的电子装置,像电视机、收音机等。
- Be assure high frequency stability &excellent solderability. 确保高频率稳定性及良好的焊接性。
- A device that generates high-frequency pulses(usually a square wave) for purposes of synchronization and event timing. Most are crystal oscillators that take advantage of the inherent resonance of a(quartz) crystal to obtain frequency stability. 一种发生高频脉冲(通常是方波)的装置,以达到同步和事件定时的目的。大多数是晶体振荡器,它利用(石英)晶体固有共振的优点,所以频率稳定。
- This paper gets the frequency stability of a sine wave using a digital method. 摘要本文实现了利用数字方法计算正弦波的频率稳定度。
- Laser Frequency Stabilization Based on Control of Intermode Beat Note[J]. 引用该论文 王丽霞;蒋燕义;毕志毅;马龙生.
- frequency stabilization by quartz resonator 石英稳频法
- A frequency stabilized Gunn oscillator is used as the pumping source of the Ist-stage parametric amplifier. 第一级参量放大器,采用体效应振荡器做泵源,加有稳频装置。
- DRO(dielectric resonator oscillator) has the characteristics of high frequency stability and low phase noise. 介质振荡器具有频率稳定性好,相位噪声低的特性。
- The structure of Zeeman-stabilized laser and the basic principle of frequency stabilization were discussed. 提出了一种新的基于预热温度轨迹规划和轨迹跟踪的塞曼稳频激光器预热控制方法。
- The system lays the foundation for the further research of RLG frequency stability. 该系统的研制成功为深入开展激光陀螺仪的稳频研究奠定了基础。
- Frequency stabilization study of commercial He- Ne laser based on lognitudinal Zeeman effect[J]. 引用该论文 曹益平;苏显渝;刘晓丽;刘明健.
- Ikegami, S Sudo, Y Sakai, “Frequency Stabilization of Semiconductor Laser Diodes”, Artech House,Boston (1995). 宋惠兰,”单模可调式连续波钛蓝宝石雷射”,清大物理所硕士论文(民国83年)。
- Both short and long term frequency stabilities of the simultaneous oscillations are better than several parts in 10 10. 它可使同时振荡的双波长之频率稳定度不论短周期或长周期都优于10 -10。
- Frequency stabilization for Ti:sapphire laser with Doppler-broadened Zeeman spectra[J]. 引用该论文 江开军;李可;王谨;詹明生.
- Q switched laser, optical parameter oscillator, energy! power efficiency, frequency stability, message send and receive from COM port. 调Q激光器,光参量振荡器,能量/功率转换效率,频率稳定性和复现性,串口通讯
