Basic function and main feature of circuit Simulation software EWB are introduced in this paper, and practice application is pointed out in electronics EDA experiment tutoring.
本文介绍了电路仿真软件EWB的基本功能、主要特点，指出它在电子电工EDA实验教学中的实际应用。
Simulation of the CVT's harmonic measurement distortion, and analyze the sensitivity of the main components parameters use of the steady-state circuit were conducted in the thesis.
本文仿真分析了CVT的谐波丈量畸变原理，并对其稳态电路进行了主要元件参数的灵敏度分析。
Before hardware circuit were designed, I analysis its theoretical, I did some of the circuit simulation and circuit experiment, compulated the main parameters of the circuit.
在硬件电路搭建之前，对其进行了理论分析、部分电路的仿真和电路实验，优化了电路主要参数。
EWB is a excellent software of electronic circuit design and simulation. Its main window consists of menus, toolbars, parts bin toolbar, control pushbutton and drawing area.
EWB是一个优秀的电子电路设计与仿真的软件，主窗口由菜单栏、工具栏、元器件库和仪器仪表栏、控制按钮栏、电路工作区组成。
On the basis of introducing the main circuit topology, the control sequence and mode transition of the circuit were analyzed and validated by means of simulation.
在介绍主电路拓扑基础上，分析了电路的控制时序及工作模式转换，并通过仿真验证了控制时序的正确性和电路的软开关性能。
The thesis firstly analyzes the converter principle of operation and the circuit characteristic, used the PSPICE software to carry on the simulation analysis to the main circuit.
本文首先分析了该变换器的工作原理和电路特性，使用PSPICE软件对主电路进行了仿真分析。
Using RT-LAB, a real-time simulation is made for the high-power inverter source, capture technology of SPWM wave is introduced, IGBT model is built, and the main circuit is set up.
本文利用RT - LAB对大功率逆变电源进行实时仿真，介绍了SPWM波的捕获技术，搭建IGBT模型，完成主回路的建模。
Based on the simulation research of the typical radar analog circuit, it is shown that the main reason of the emerging surge signal is the high transient current conducted in the transistor.
对雷达产生浪涌信号的一个典型电路进行仿真，得出模拟电路产生浪涌的一个重要原因是晶体管的瞬间导通电流过大。
Based on the simulation research of the typical radar analog circuit, it is shown that the main reason of the emerging surge signal is the high transient current conducted in the transistor.
对雷达产生浪涌信号的一个典型电路进行仿真，得出模拟电路产生浪涌的一个重要原因是晶体管的瞬间导通电流过大。
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