At last, several class E amplifiers with lumped element and microstrip circuit are given.
最后给出集中参数电路和微带电路的E类放大器实例。
This paper improves the characteristics of lumped element impedance transformers and proposes new type power divider circuit and its design method.
本文改进了集总参数元件阻抗变换器的特性，提出了新型集总元件功率分配器电路及其设计方法。
For every lumped element a expression of the complex impedance with unified integral form and a capacitance formula in integral form are also given.
文中还给出了四种元件复阻抗的统一表达式和一个积分形式的电容公式。
The high frequency matching network mainly used lumped element lowpass network, including the series capacitance, series inductance and shunt grounded capacitance.
高频匹配网络主要采取集中参数低通形式，串联部分电感、电容参加匹配，并联部分对地电容参加匹配。
The high frequency matching network mainly used lumped element lowpass network, including the series capacitance , series inductance and shunt grounded capacitance.
高频匹配网路主要采取集中参数低通形式，串联部分电感、电容参加匹配，并联部分对地电容参加匹配。
Thirdly, deduce the parameters of the rational approximation to RLC lumped-element, then obtain the equivalent circuit model.
接着把有理多项式的参数转化成RLC集总元件参数，得到天线的等效电路模型；
G. Fung et al. Results the modulus and phase simulated by the nine-element lumped parameter model could fit the goal input impedance well.
结果三弹性腔九元件集中参数模型模拟出的输入阻抗模和幅角与目标输入阻抗模和幅角能较好的吻合。
In this paper, a discrete local transmitting boundary is combined with a lumped-mass finite element technique for simulating steady wave motion in the viscoelastic layered medium.
本文将离散的局部透射边界与集中质量有限元方法相结合，用于模拟粘弹性成层介质中的稳态波动。
The formula for calculating transient temperature field in pulse reactor fuel element is derived with lumped parameter models.
采用集总参数模型，推导了脉冲堆燃料元件瞬态温度场的计算公式；
A local transmitting boundary is combined with a lumped-mass finite element technique to form a mechanical model simulating the near field steady wave motion.
本文将局部透射边界和集中质量有限元技术结合起来形成一个模拟稳态近场波动的力学模型。
The Parameters of a broadband lumped-element circulator are optimized by using the scattering matrix eigenvalue relative to the frequency.
本文从散射矩阵本征值的频率关系出发，对宽带集中元件环行器所需的设计参数作了优化计算。
According to the analysis, a conservative FEM scheme is presented, in which side length of trianglar element is taken as weighting factor to the lumped capacitance matrix.
依据文中的分析，提出了一种以单元边长做为集中热容阵权因子的守恒格式。
A three element model of lumped parameter in peripheral extra corporeal circulation of an animal has been proposed and set up according to the fluid network theory.
我们运用流体网络理论，建立了三参数单元的侧支体外循环集中参数模型。
This paper developed a three dimension finite element model to analyze stress distribution on residual limb of crus under lumped loads with different displacement constraint conditions.
通过建立三维线性有限元模型来分析在集中载荷作用下小腿肢体残端的应力分布，且分析了不同边界条件对肢体残端应力分布的影响。
In this paper, a finite element method with lumped mass formulation is applied to analyse the transient SH wave propagation in an elastic half-space with a dipping layer.
本文采用一种类似于差分方法的集中质量有限元模型和人工边界透射理论分析倾斜成层弹性半空间中瞬态SH波的近场波动问题。
In this paper, a finite element method with lumped mass formulation is applied to analyse the transient SH wave propagation in an elastic half-space with a dipping layer.
本文采用一种类似于差分方法的集中质量有限元模型和人工边界透射理论分析倾斜成层弹性半空间中瞬态SH波的近场波动问题。
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