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- Be assure high frequency stability &excellent solderability. 确保高频率稳定性及良好的焊接性。
- 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。
- 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 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。
- 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
- It is excellent in frequency accuracy, frequency stability, frequency resolution, fast frequency switching speed and multiple modulated types. 该信号发生器具有输出频率准确、频率稳定度高、频率分辨率高、频率转换速度快、产生调制信号种类多和杂散抑制良好等特点。
- 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 results of application show that the improved flasher has the superiority of frequency stability and overcurrent protection. 结果表明，改进后闪光器具有频率稳定、过流保护等功能。
- Crystal unit is assembied with AT-CUT or BT-CUT blank,it has the characteristics of good frequency stability and temperature stability. 石英晶体谐振器采用AT和BT切晶片，具有稳定度高，频率温度特性好等特点。
- This paper introduces a novel C-band miniature CW transponder, which uses a high frequency stability SAWVCO, wide-band AGC RF amplifier and digital PLL. 介绍一种新研制的C波段超小型化连续波应答机的设计,它采用了高稳定度声表面波振荡器、带AGC中频放大器和数字化锁相环等关键技术。
- 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.
- In the analysis of frequency stability of laser and other kind of oscillators,such as cesium,rubidium as well as crystal,Allan variance have got extensive application. 在激光频率与各类振荡器(如铯、铷以及晶体等)频率稳定度的分析中,Allan方差的理论获得广泛的应用。
- Further improves the frequency stability of hydrogen masers requires an understanding of the relative magnitudes of processes that influence frequency stability. 进一步改进氢钟的频率稳定度,要求了解影响频率稳定度的各个过程及其影响的相对大小。
- Further improvement to the frequency stability of hydrogen masers requires an understanding of the relative magnitudes of processes that influence frequency stability. 摘要进一步改进氢钟的频率稳定度，需要了解影响频率稳定度的各个过程及其影响的相对大小。
- Transfer of frequency of reference and application of subcarrier as frequency of reference in color TV,the frequency stability of crystal oscillators measurements. 介绍频标的传递以及副载波频标的应用、石英晶体频率稳定度的测量.
- Frequency stability is a criterion of electric power for internal combustion engine generating unit.A new frequency control scheme combining feedforward and feedback is proposed. 摘要频率稳定性是内燃发电机组供电质量的重要指标，提出了频率前馈和反馈协调控制的方法。
- In order to reinforce the frequency stability of Yunnan power grid, the update and field tests of generator primary frequency control function have been carried out since 2005. 为提高云南电网频率稳定性,从2005年开始,并网发电机组的一次调频功能规范完善工作逐渐展开。
- 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。
- 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。
