采用编程仿真的方式，对单级电路和多级电路分析后，提出了晶闸管开关最佳接入时刻为被短接电容电压为零时；
By programming simulation, the single-grade and multi-grade circuits are analyzed, and it is the best moment for thyristor to switch on when the voltage of capacitor to be shorted is zero.
论述了电爆炸导体的爆炸机制，设计了两个电爆炸断路开关的电感储能电路，通过斩波来产生一个纳秒级大电流的单触发脉冲。
Through studying the mechanism of the electric exploding, an inductive storage circuit with two electric explosive switches is designed to produce shot nanosecond pulse by chopped wave.
结合共射极单级放大电路的分析过程，说明了EW B软件的使用方法及对实际电子线路进行仿真的基本步骤。
Combining the analyzing process of oneway amplifying circuit, it illustrates the usage of EWB software and the basic steps of emulating the actual electron magnitudes of way.
本文结合教学，以单级放大电路为例，探讨了计算机在分析放大电路中的应用。
Based on the classroom teaching and the example of single - leveled amplifier circuit, the paper goes into the application of computers to analyzing amplifier circuits.
该文提出了一类基于反激变换器的单级不间断高功率因数直流开关电源电路结构与拓扑族。
Novel circuit structure and topologies of single-stage DC switching power supplies with uninterruptible power supply and high power factor, based on flyback converter, are proposed.
分析了该电路的基本工作原理、关键参数的设计计算，仿真结果表明这种新型的单级大功率开关电源功率因数可达到0 . 995。
Moreover, its operation process principles and critical parameters are analyzed, its simulation results proved that the novel single stage high power switch source's power factor can achieve 0.995.
为何音频电路仅需要单级放大电路，而影像电路必须两级反向。
Why audio buffer needs only one stage while video buffer needs two stages for amplification?
通过单频点级间匹配电路的设计实例，给出了匹配电路的设计步骤、电路拓扑结构和元件类型的选择方法。
The design steps, network topology and the selection of its component types of a single frequency point matching network are described in detail by an example.
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.
本文给出了一个实用的一级放大单次激光器电源电路。
In this paper, an applied power supplies circuit for first amplified single laser output is given.
提出了一种基于桥式逆变电路的新型单级功率因数校正变换器的电路拓扑。
This paper introduces a novel topology about single-stage PFC converter based on bridge inverter and analyzes its theory of operation.
现在国内外正在开发研究单级功率因数校正电路，具有很高的功率因数，且成本低。
Recently, internal and overseas investigators are developing single-stage PFC circuit, which has higher PF and lower price.
给出了基本改进型和两级耦合后的信号产生电路仿真结果，并对这种混沌雷达信号源和单级考必兹混沌电路的输出信号频谱进行了比较。
The results of circuit simulation are given, and we compare the spectrum of output signal of the coupled circuit with that of modified Colpitts circuit.
本文从单级放大电路、多级放大电路、负反馈放大电路三个方面，分析了信号源内阻对电路的影响。
This article analyses influence on inside resistance in the signal source on circuit in 3 ways: monopole amplifying circuit, multilevel amplifier circuit, and negative feedback amplifier.
本文从单级放大电路、多级放大电路、负反馈放大电路三个方面，分析了信号源内阻对电路的影响。
This article analyses influence on inside resistance in the signal source on circuit in 3 ways: monopole amplifying circuit, multilevel amplifier circuit, and negative feedback amplifier.
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