NdFeB; Magnetic Coupling Torque; Magnetic Circuit Simulation.
钕铁硼磁石；磁耦合扭力；磁路模拟。
Now the method can be applied to antenna design, microwave circuit simulation electromagnetic scattering, and so on.
目前，该方法在天线、微波器件、散射、电子封装等方面有着卓有成效的应用。
This paper introduces an Electronic Circuit simulation platform, the design and function of a curriculum web site for Circuit and Electronics.
本文介绍了教学试验中的电子电路仿真平台、电路与电子学课程学习网站的设计与功能；
A novel method, the circuit simulation algorithm, is proposed here, which transfers the graph isomorphism problem into the identical circuits problem.
提出了一种新的同构判定算法：电路模拟法，即将图的同构问题转化为电路的相同问题。
Next, the macromodel idea is presented to effectively use PSPICE circuit simulation software in simulation studies and study control systems by PSPICE.
然后，为了在仿真研究时有效地利用PSPICE电路仿真软件，同时也为了利用PSPICE研究控制系统，提出了有关宏模型的概念。
The DC equation and source drain capacitance formula of the models are given and the application range of three circuit simulation programs is analysed.
在给出多种模型DC方程和源漏电容公式的同时，对三种电路模拟程序的应用范围进行了分析。
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.
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。
Engineers use the tools to conduct 3-D electromagnetic simulations and RF circuit simulation for antenna, GPS, and various wireless design applications.
工程师可以使用工具来进行天线，全球定位系统，以及各种无线应用的3 - D电磁模拟和RF电路仿真。
The paper describes a CAD tool, it can perform GaAs device simulation, device parameter abstraction, circuit simulation, layout edition and PG tape generation.
介绍了一套砷化镓专用电路CAD软件，它可完成砷化镓器件模拟、器件模型参数提取、电路模拟、版图编辑、PG带生成的全过程设计。
A simple equivalent circuit model of quantum well laser (QW LD) which is derived by QW rate equations and is accomplished in the circuit simulation program SPICE.
给出一个新的量子阱激光器等效电路模型，由量子阱激光器单模速率方程推导得到并在电路模拟程序SPICE中完成。
Based on the understanding of relevant principles of theoretical modeling, the paper made in-depth study on the components modeling methods for circuit simulation.
本文在了解建模理论相关原理的基础上，对电路仿真中的元件建模方法做了详细深入的研究。
The Pspice simulation models make it possible to have an integrated program in the same procedure including power electronic circuit simulation and system simulation.
该仿真模型可用于功率电路、控制电路和电机系统动、稳态性能的分析与设计。
Elaborated realizes the design concept, the method and the process of integrated circuit simulation street light control system based on the Single Chip Microcomputer.
阐述了基于单片机模拟路灯控制系统实现的设计思想、方法及过程。
Parts in circuits for simulation are represented by models (equivalent circuits), so the accuracy of models and model parameters plays the key role in circuit simulation.
仿真中器件采用模型(即等效电路)表示，因此模型和模型参数精度对电路仿真起到了关键作用。
The system is composed of short-circuit simulation equipment based on SIEMENS S7-200 PLC, compiling-controlling flat on PC and high voltage simulation controlling equipment.
该系统由SIEMENSS7- 200PLC为核心的短路故障模拟控制器、上位PC机编程-控制平台和一次模拟控制设备三部分构成。
An optimal control model of an automotive seat vibration system is set up and an experimental analysis of the control system is carried out by electronic circuit simulation.
建立了汽车座椅振动系统的最优控制模型，并利用电模拟方法对控制系统进行了实验分析。
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。
In this paper, we present a circuit simulation algorithm based on the partial differential equation (PDE) model of MOSFETs, together with a fast algorithm for solving the PDE.
研究了基于MOSFET偏微分方程(PDE)模型的电路仿真算法，并提出一种求解pde的快速算法。
Therefore, the study on a circuit simulation modeling method of sensors with multiple-input and single-output characteristics has practical significance and application value.
因此，研究具有多输入单输出特性的传感器的电路仿真模型建模方法具有实际意义和应用价值。
To satisfy specialized demands of test vector in digital circuit simulation and fault diagnosis, we develop a software package"Dragging Mouse to Generate Test Vector"by VB5.0.
针对数字系统仿真、故障诊断中对测试向量的特殊要求，利用VB 5 0开发出了拖拽鼠标快速生成测试向量的软件包。
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。
The simple and feasible circuit component model for the PTC resistor was built, by which the practical PTC resistor is replaced to simulate directly in circuit simulation software.
对PTC电阻建立了一个简单可行的电路元件模型，将此元件模型代替实际的PTC电阻在电路仿真软件中直接进行仿真。
This paper provides a new method to regulate the step length of FWCM by nonlinear companding in time domain, so that the error distribution can be controlled in circuit simulation.
本文提出一种通过时域非线性压缩-扩张改变FWCM采样步长，实现电路模拟误差分布控制的方法。
With the increase in component categories used in the circuits, it is impossible for the model libraries in common circuit simulation software to contain all the parts or circuit blocks.
由于在电路中所采用的元器件的种类的增多，所以现在常用的电路仿真工具中的元件库都会缺少一些器件或电路模块。
Modeling the systematic components of different variation sources and implementing these effects in circuit simulation are key to reduce design uncertainty and maximize circuit performance.
在电路仿真时对不同变化源的系统部分建模和分析成为减少设计不确定和最大化电路性能的关键。
These electronic circuit simulation software possibly affects users' direct impression of components and instruments, and they are not used to complete circuit design smoothly and efficiently.
选用这样的电子电路仿真软件不仅会影响用户对元器件的直观印象，最重要的是不能够顺利、高效的完成电子电路设计工作。
In the automobile circuit simulation training system promoted recently, the working status of coupling can not be simulated, and the students operation is limited by the fixed movement sequence.
在目前推出的汽车电路仿真培训系统中，无法对插接件的工作状态进行模拟，同时系统固定的运行流程给学员的操作带来限制。
In the automobile circuit simulation training system promoted recently, the working status of coupling can not be simulated, and the student's operation is limited by the fixed movement sequence.
在目前推出的汽车电路仿真培训系统中，无法对插接件的工作状态进行模拟，同时系统固定的运行流程给学员的操作带来限制。
There are many papers discussing it, but they pay much attention to the theory analysis and practical application, few to its model, especially the Physics model and the circuit simulation model.
但是，发表的文章中多侧重于理论分析和实际应用两个方面，而很少讨论它的建模问题，特别是物理模型和简化的电路仿真模型以及这两种模型间的联系。
The pulse fluid mechanism is analyzed with circuit simulation on the basis of the structure of pulse nozzle. which will directly avoid calculating the fluid yard and treating the boundary conditions.
针对脉动喷嘴的结构对形成脉冲流体的机理进行了电路模拟分析，从而避开了直接对流体流场的计算及边界条件的处理。
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