这里采用了模式分析和有限元相混合的方法来分析多层无源电路。
The technique facilitates the modeling of multilayered passive circuits using the hybrid mode matching and finite element method (MM/FEM).
如果在网络中没有电源，例如电池或者发电机，则称为无源电路。
If the network contains no energy sources, such as batteries or electrical generators, it is known as a passive network.
然后重点分析了课题中采用的各种有源，无源电路的原理，设计方法和过程。
Then analysis the theory, the design method and process of the active, passive circuit which used in the projects very carefully.
这些卡可带有触点、磁条或嵌入式天线，但不包含任何其他有源或无源电路元件。
These CARDS may contain contacts, a magnetic stripe or an embedded antenna but do not contain any other active or passive circuit elements.
该实现装置还可以包括选自包含集成无源电路或者网络单独地或者与前面提及的非IC元件组合的组中的元件。
The means for realizing can also comprise elements selected from the group of integrated passive circuits or networks alone or in combination with the aforementioned non IC elements.
毫米波电路可以分为有源电路和无源电路两种，本文正是从有源电路和无源电路这两个方面对毫米波收发组件的理论和设计进行了研究。
The paper is mainly on in-depth study of the theory and design of millimeter-wave transceiver modules from the active circuits and passive circuits.
对于线性非时变的无源二端口网络，在零初始条件下，若存在互易性及对称性，则其电路参数具有一定的特殊性。
If reciprocity and symmetry exist for passive two port networks of linear time invariant under zero intial condition, the circuit parameters will have some important characters.
用该方法设计的SI滤波电路具有较好的高频特性，并能保持无源原型的低灵敏度特点。
Si filtering circuits designed this way have better high frequency performance and can preserve low sensitivity properties of passive prototypes.
针对两种采用不同灰度调制方式和预充方法的新型无源OLED显示列驱动电路进行研究和设计。
The paper presents two novel PM-OLED column driver circuits with different grayscale modulation methods and pre-charge methods.
由于采用了一种新型的低损耗无源缓冲电路，开关管和主二极管的电流电压应力较小，并降低了能量损耗，提高了工作效率。
Since the novel low-loss passive snubber circuit is used, the low current and voltage stress, low energy loss and high efficiency properties are achieved.
对无源pfc电路、有源两级PF c电路和有源单级PF C电路进行了分析及性能比较，指出它们分别适用的场合。
Passive Power factor correction circuit, two-stage and single-stage APFC circuits are researched, which applications are given by comparison of their performance.
该装置采用数字电路控制，地面传感器为简单的无源传感器，机车控制电路改动甚少。
The system is controlled by digital circuits and a simple passive sensor to be used on the ground. The control circuit for the locomotive doesn't need much to be modified.
本文提出一种能实现这种滤波器的“GIC”导出式带通电路，这种电路的无源、有源灵敏度都是很低的。
In this paper, GIC derived active band-pass circuits are used to realize the shunt-filters. Both the active and the passive sensitivity of these circuits are very low.
无源片上电感是RF IC中需求很高的器件，被广泛地应用在LNA、VCO、滤波器等模拟单元模块中，构成了无线移动通信电路的基础。
On-chip passive inductors, basic elements of wireless mobile communication circuits, are highly required in RFIC and widely used in simulating unit modules such as LNA, VCO and filters.
其结果可作为无源功率调节电路设计的依据。
The result can be used as the reference for designing a passive power conditioning circuit.
该焊机采用“无源引弧器”引弧，引入CMOS、时基、大功率开关等集成电路进行弧焊自动控制。
Welding machine control unit is equiped with no power source arc start unit, CMOS, and high power switch.
这解决了电荷泵在充电期间功耗过大的问题，使它们不仅能适用于有较强电源的电路，也可以在无源或低功耗的环境下工作。
These two charge pumps are suitable for circuits with large power supply, and they can also operate in passive and low power systems.
电视机电源要求非常低的纹波电压，过去电视机所采用的是大的无源rc缓冲电路，使电视机的电源效率比较低下。
The television power supply demands low ripple voltage, and the passive rc buffer circuit used in television before, decreased the power effect.
将无源器件置入电路板内部带来的好处并不仅仅是节约了电路板表面的空间。
The benefits of the passive components embedded into the circuit board not just save the space of the circuit board, but also reduce parasitic inductance.
因此，以无源lc网络为原型，利用跳耦法设计对应的有源电路。
So the passive LC network is used as a prototype for building a corresponding active network by leap-frog method.
所导出的全部电路具有与原电路相同的无源灵敏度特性。
The circuits have the same passive sensitivity as that of the original one.
RC低通电路是最简单的低通滤波器，一般称为无源低通滤波器。
RC low-pass circuit is the simplest low-pass filter, commonly known as passive low-pass filter.
本文提出一种能实现这种滤波器的“GIC”导出式带通电路，这种电路的无源、有源灵敏度都是很低的。
In this paper, GIC derived active band-pass circuits are used to realize the shunt-filters.
其内部部件备有与高频保护电路在一起的无源分频器，高频保护电路可防止高音驱动器过载损坏。
Its internal components available high-frequency and circuit protection with passive divider, high-frequency driver protection circuit to prevent high-overload damage.
最后，对各个模块电路以及完整无源射频标签电路进行了测试和分析。
In the end, measurements and results analysis on some modules and RFID transponder are introduced.
串联混合型单相电力有源滤波器是串联有源滤波器与并联无源滤波器组合而成的单相电路新型滤波装置。
As a new filtering device used in single phase circuit, hybrid type series active power filter is a combined system of shunt passive filter and series active filter.
首先基于电荷泵原理提出了一种新的无源电子标签电源产生电路结构，并提出了结构简化的算法。
A new architecture of power generation circuit is proposed based on charge pump principle. Then an algorithm is designed to simplify the power generation circuit architecture.
本文围绕射频集成电路中应用的无源硅基片上螺旋电感和有源器件砷化镓高电子迁移率晶体管进行了相关的研究，得到了一些新的结果和新的建模方法。
This paper focuses on the modeling of the passive silicon-chip spiral inductors and active GaAs HEMT, and obtains some new results and new modeling method.
实验表明：三相无源逆变器采用数字触发电路后效果良好。
The experiment has proved that the digital trigger used in the 3-phase passive inverter produces a fine result.
实验表明：三相无源逆变器采用数字触发电路后效果良好。
The experiment has proved that the digital trigger used in the 3-phase passive inverter produces a fine result.
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