There is a pll ( phase locked loops ) in system to get a high - stability low - noise high - frequency signal 固定频率振荡器通常采用锁相环技术来获得高稳定度、低相位噪声的高频输出信号。
Therefore , to further improve the versatility , tracking accuracy and stability of image tracker is very important 进一步提高图像跟踪器的通用性、跟踪精度和稳定度具有重要意义。
Optimizing the algorithms of the compensation network can enhance the certified rate and the frequency stability 优化计算补偿网络参数的算法能够提高atcxo的产品合格率和频率稳定度。
Finally , the fiber optic weak magnetic sensor system is verified by experiments using the signal processing scheme 实验证明,传感器输出信号稳定性良好,不稳定度低于1 % ,系统噪声为3mv左右。
The exactment and stability of current and temperature for the instrument is achieved the aim and meet the design requirement 驱动电流精度和温度稳定度都达到了预定的目标,满足了设计要求。
Due to the maximum end capping , stability of the packing material is much improved over other commercially available c18 columns 因为高度之终结处理，充填材料之稳定度较其他市面上之管柱为佳。
In the design of the spll , srd takes the input of a crystal oscillator and generate very sharp and narrow pulses 在振荡器之后,本文加了一个缓冲放大器,它起到放大输出功率和改善频率稳定度的作用。
At last the stability against sliding of sluice chamber is analyzed compared with the method of safety coefficients 最后对水闸闸室的抗滑稳定度进行了分析，并将其分析结果与安全系数法进行了比较。
In the paper , viscoelastic theory and ann ( artificial neural network ) are applied to estimate ds and draw the curve of deformation 本文将粘弹性理论和人工神经元网络应用于车辙试验动稳定度的预估。
The controller developed by us is used to control the storage ring main magnet power supplies in nsrl 摘要nsrl电源设备控制器主要是用于控制储存环主磁铁电源和分析铁电源，具有高精度和高稳定度的特点。
