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- 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。
- The influence of uniform magnetic field or PPM(periodic permanent magnetic) field on suppressing BWO(back-wave oscillation) is analyzed on the basis of the 2-D small signal model. 在2维小信号模型的基础上,分析了均匀和周期永久聚焦磁场对抑制返波自激振荡的影响。
- A Small signal model set up through the aid of state space average method can do a world of good for Conducting high frequency Switching Power supply stable analysis. 推证出用状态空间平均法建立小信号模型对高频开关电源进行稳定性分析的方法。
- Abstract: The influence of uniform magnetic field or PPM(periodic permanent magnetic) field on suppressing BWO(back-wave oscillation) is analyzed on the basis of the 2-D small signal model. 2维小信号模型的基础上,分析了均匀和周期永久聚焦磁场对抑制返波自激振荡的影响。
- By using the classic automatic control theory and the small signal model of the power system with HVDC, a SSDC design method based on best phase compensation and modal separation is proposed. 以含HVDC电力系统的小干扰数学模型为基础,结合经典自动控制理论,提出了一种基于最佳相位补偿和模态分离的SSDC设计方法。
- A method for the design of the broadband power amplifier by small signal approach is introduced when large signal models of devices can not be acquired. 摘要文章介绍了一种在无法获取器件大信号模型的情况下采用小信号法设计宽带功率放大器的方法。
- Comparing with the small signal models of the Buck converter and the ZVS-FB PWM converter, the paper indicates that the ZVZCS small signal properties are significantly different from the latter. 在此基础上建立了小信号模型,并与Buck电路和ZVS-FBPWM的小信号模型比较,结果表明ZVZCS FB-PWM的小信号模型明显异于后两者。
- Small signal model of arc welding inverter power source 一种弧焊逆变电源的小信号模型
- Analysis of Small Signal Model in Quasi-stable Power Factor Correction 准稳态功率因数校正的小信号分析
- small signal model 小信号模型
- 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。
- and that the small signal model for the phase-shifting full bridge converter taking the duty cycle loss into consideration is valid;and that the control circuit based on the model is resultful. 本文所得出的移相全桥电路在考虑占空比丢失时的小信号模型是有效的,由此模型在电感负载条件下设计出的控制电路取得了较好的控制效果。
- 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。
- 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。
- A signal model based on Fractional Brownian Motion(FBM) is a common model in nature. 分形布朗运动 (FBM)信号模型是常见的描绘自然现象和物体过程的一种信号模型 .
- With these MESFET devices comes the need to model them.This thesis extracts a small signal equivalent circuit model from a Gallium Arsenide MESFET device. 要如何去除不必要的寄生效应进而获得本质元件的小讯号特性参数是许多研究工作者所努力的目标。
- The signal model of ADBF at subarray level is presented which is suitable for plane phased array. 提出了适用于平面相控阵的子阵级ADBF的信号模型。