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- small signal parameter 小信号参数
- Thermal tests, small signal tests, and stress analysis test. 电源模块热、小信号、应力分析测试。
- We also obtain the small signal gain and carry out some discussion. 对获得的小信号增益也进行了一些分析和讨论。
- Purpose: General small signal amplifier applications. 用途:用于一般小信号放大。
- Any small signal TR having turn-on Vbe of about 0.66 will work. 任何小信号的三极管只要使Vbe大约0.;66V就可以工作。
- Signal parameter estimation of PSA means estimating the angles of arrival and the polarization angles simultaneously according to the samples of PSA. 用克拉美一劳限(CRB)来衡量信号到达角和极化角的估计精度，利用Fisher信息矩阵求逆导出信号到达角和极化角CRB的解析表达式，两信号特征参量接近时，它们的估计精度均下降。
- Delay margin is defined as the maximum time delay that system can sustain without losing its small signal stability. 在保证小扰动稳定前提下,电力系统可承受的最大时滞称为时滞稳定裕度。
- The direct digital frequency synthesizes (DDS) to take one kind of new frequency synthesis technology, May realize from the signal parameter to the waveform transformation. 直接数字式频率合成(DDS)作为一种新的频率合成技术,它可以实现从信号参数到信号波形的转换。
- Vibratory silicon micromachined gyroscopes need to check extremely small signal from all kinds of noises. 振动式硅微陀螺仪要在各种噪声干扰下,检测出极其微弱的有用信号。
- Yin Qinye,Zou Lihe,Newcomb R W.A High Resouhion Approach to 2-D Signal Parameter Estimation-DOA Matrix Method[J].Journal of China Institute of Communications,1991,12(4):1-7. [7]殷勤业;邹理和;Newcomb R W.;一种高分辨率二维信号参量估计方法一波达方向矩阵法[J]
- This thesis extracts a small signal equivalent circuit model from a Gallium Arsenide MESFET device. 因此本论文研究在槽线架构下，不同馈入方式在频率响应上的影响。
- Besides, different from former theories, latest small signal model and analysis are elucidated as well. 另外有别于之前的理论，新的小讯号模型与分析将会被介绍。
- A sparsity-based critical eigenvalue technique in small signal stability analysis of large power systems is presented. 2.;提出了一种基于稀疏技术的关键特征值求解方法。
- Test results showed] their threshold level of less than 12mW, the insertion loss of less than 0.2dB and the VSWR of less than 1.3 at small signal. 实验表明;限幅门限小于12毫瓦;插入损耗小于0.;2分贝;小信号时电压驻波比小于1
- A dispersion equation of the tunneladder TWT was derived,and the small signal gain and the working phase velocity were computed. 计算结果表明:沟道梯型结构行波管每周期的增益高,带宽窄;
- Abstract： The effects of undulator phase errors on the Free Electron Laser small signal gain is analyzed and discussed. 摘 要： 对波荡器位相误差对自由电子激光小信号增益的影响进行了分析讨论。
- The role of the space charge wave is that it makes bunching reduce at small signal, but it makes bunching enhance at large signal. 并且分析了空间电荷波对电子束群聚的影响：在小信号时使群聚减小；在大信号时使群聚增强。
- The sudden change of the boundary of small signal stability region (SSSR) is shown through the studies of a 4-generator 11-bus power system models. 针对4机11节点电力系统,通过详细模型下的仿真发现小扰动稳定域边界上会出现几何形状的突变现象。
- In this paper, the author mainly focuses on the influence of non-differential components to power system small signal stability region (SSSR) study. 研究了不可微环节对电力系统小扰动稳定域(SSSR)的影响。
- The signal parameters to be identified include hopping frequencies, hopping rate, and hopping sequence. 待识别之跳频讯号参数包括跳跃频率、跳跃率及跳跃时序等。
