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- 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。
- An improved genetic algorithm was described for extracting PIN photodetector small signal equivalent model parameters and fitting measurement and simulation value of S21 and S22. 将改进的遗传算法用于PIN光探测器小信号等效电路模型参数的提取和优化中,实现PIN光探测器S21、S22参数的测量值与模拟值拟合。
- 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。
- small signal parameter 小信号参数
- 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。
- This algorithm can implement blind estimation without a prior knowledge of pseudorandom sequence and signal parameters. 提出了一种基于循环谱包络的多径直扩信号的码元速率和载频估计算法,给出了实现步骤。
- 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 linear predictive coding technology (LPC) is a kind of important voice signal processing technology.It is widely used in the fields of estimating voice signal parameters. 摘要线性预测编码(LPC)技术是一种重要的语音信号处理技术,广泛地应用在估计基本的语音参数等方面。
- 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。
- 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。
- How to detect the LPI radar signal and estimate the signal parameters in low signal to noise ratio condition is very important in modern Electronic Warfare (EW). The research in this field is belongs to the frontier of EW technology. 如何在低信噪比下检测LPI雷达信号并进行参数估计在电子战中具有重要的意义,这方面的研究至今属于电子战的前沿课题之一。
- 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
- The method can cluster signals based on the relevance of signal parameters and does not need to appoint cluster number in advance. 该方法无需预先指定分类数,利用信号参数之间的关联性自动进行聚类,以此达到分选的效果。
- 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;
- According to this algorithm, eigenvalues together with the corresponding eigenvectors is used to estimate signal parameters, as to avoid searching spectral peak or pairing among parameters. 该算法利用特征值及相应的特征矢量估计信号参数,不需要谱峰搜索且各参数自动配对。
- 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。
