This thesis aims to do some work in the research and development of the virtual laboratory system of Power Electronics.
本论文旨在对虚拟电力电子实验室软件系统的实验进行相关研究及设计。
The design process of the virtual laboratory system can conclude a general manner so can exploit other virtual laboratories.
该虚拟实验室系统的设计开发过程可总结为一个通用的设计模式，以适用于其它虚拟实验室的开发。
The paper mainly targets at in the virtual laboratory platform the laboratory report and laboratory Assessment the research.
论文主要针对虚拟实验室平台中实验报告和实验考核进行研究。
Therefore, the development of software plays a great role in the development of the virtual laboratory system of Power Electronics.
因此，软件系统的开发在整个虚拟实验室系统的开发中占有重要地位。
Virtual teaching laboratory can provide virtual learning environment, sharing resources. So, the virtual laboratory is a hot issue in the field of educational research.
虚拟教学实验室能够提供虚拟实验环境，共享资源，因而虚拟实验的研究与开发是目前教育领域的热点之一。
The virtual laboratory systems based on this architecture not only can finish OS virtual experiments and instruction well, but also possess good portability and extension.
基于该架构开发的虚拟实验室系统不仅可以很好的支持操作系统实验教学，而且系统具有良好的移植性和扩展性。
The paper researches virtual reality technologies, raises the design about the reality of virtual laboratory, discusses active action when the virtual laboratory is used in teaching actions.
研究了现有的虚拟实现技术，提出实现虚拟实验室的构想，论述了虚拟实验室教学环境对教学活动的积极作用。
From the beginning of the outbreak, the world's top scientists set aside competition and worked together, in a virtual laboratory, around the clock. They identified the virus within a month.
从疫情刚暴发起，世界顶尖的科学家们同心协力，建立了昼夜运转的全球实验室网络，在一个月内就查明了病毒。
The virtual electronics laboratory (vel), based on virtual prototype (VP) and computer network, is an advanced idea of research, experiment, development, and design.
基于虚拟原型和计算机网络的虚拟电子实验室(VEL)是一种先进的研究、实验、开发和设计理念。
Using virtual laboratory, may reach the effect of true experiment, experiment may go on at anytime and anywhere go on, raise learning efficiency, reduce the equipment cost of laboratory.
利用虚拟实验室，可以达到真实实验的效果，实验可以随时随地进行，提高学习的效率，降低实验室的设备成本。
Because the time frequency laboratory will be gradually improved by auto-measurement, we give the related concept and technology of virtual instrumentation.
针对时间频率实验室将逐步实现自动化测试的目标，应用了虚拟仪器的相关概念和技术。
The emerging of virtual laboratory solves the problems of time, location and apparatus limits, and it provides a self experiment platform for users.
虚拟教学实验室的出现，很好地解决了传统实验受时间、地点、设备制约的现状，为用户提供了一个自主实验的平台。
The article put forward the characteristic of the modern electronic experimental technology, which is based on the technology of computer and assisted virtual laboratory with online experiments.
提出现代电子实验技术的特点，即基于计算机技术，以可编程器件为核心、电子技术向电力技术渗透、网上实验和虚拟实验室相辅助。
This system contains all function modules of whole teaching processes such as teaching courseware, virtual laboratory on the network, exercises testing, answer questions, examination and so on.
该系统包括了教学课件、网上虚拟实验室、习题测验、答疑、考试等全部教学环节在内的功能模块。
The virtual instrument, virtual instrument laboratory and its features and significance are described in this paper.
介绍了虚拟仪器、虚拟仪器实验室、虚拟实验室的特点及在实验教学中的作用。
At last, author gives the detail solutions of virtual web laboratory and proposes some notice-needed questions.
在本文的最后，提出了基于虚拟仪器的虚拟网络实验室的建设方案及需要注意的问题。
Along with the speed development of the Internet technology and the speed expanding of college, various remote education on Internet and virtual laboratory based on Internet appear.
随着互联网技术的迅猛发展及高校规模的急骤扩张，各类网上远程教育及网上虚拟实验室应运而生。
Secondly, the framework and method of virtual experiment subsystem of control system network laboratory is presented. Developed traffic light control and DC motor control are introduced in the detail.
其次，介绍了控制系统网络虚拟实验子系统的构架和虚拟实验实现方法，并为虚拟实验子系统开发了交通灯控制和电机控制两个虚拟实验。
The paper also discusses how to build a virtual medical laboratory based on virtual reality technology.
介绍了虚拟现实技术的概念、特点和分类，阐述了基于虚拟现实技术的医学实验室的构建。
There are mainly three features in our virtual laboratory of the numerical circuit.
我们设计实现的数字电路虚拟实验室主要有三个特点。
Lacking of experiment equipment is a problem for most colleges now. The virtual experiment laboratory may make up the lack of experiment teaching.
实验设备匮乏是目前高校所普遍面临的问题，虚拟实验室的建立可有效地弥补实验教学的不足。
The implementation of virtual laboratory is the foundation of this assessment method.
在该方法中，虚拟实验室的实现是测评的基础。
Based on the study status of virtual experiment, this paper has chosen the laboratory course of "Network Foundation", which is representative of College experiment, as the object of study.
本文针对现有虚拟实验的研究现状，选取了在大学生的实验课程中具有一定的代表性的“网络基础”实验课程作为研究对象。
A virtual temperature calibration system with high calibration efficiency and reliability is designed based on the conditions of the laboratory and the requisition of the object thermometer.
根据温度计量实验室的设备条件和按不同温度计的校准要求，构建高效可靠的虚拟温度校准系统。
Virtual instrument technology is applied to the laboratory of university, and the experiment system of the principle of automatic control was implemented based on virtual instruments.
将虚拟仪器技术应用于高校实验室，实现了基于虚拟仪器的自动控制原理实验系统。
[Abstract] the paper presents a basic definition and analyses the significance of network virtual laboratory based on the study on network virtual laboratory.
[摘要]本课题通过对网络虚拟实验室的研究给出了网络虚拟实验室的一般定义，分析了它的现实意义。
Virtual laboratory of Power Electronics is one of the hottest research points in the area of Power Electronics education.
虚拟电力电子实验室是目前电力电子实验室教学领域的一个研究热点。
And the research of network virtual experiment instrument model is crucial for the network virtual laboratory.
而网络虚拟实验仪器模型的研究对构建网络虚拟实验室至关重要。
Firstly, it combines computer web technologies and virtual instrumentation technologies and provides users a web-based, open laboratory environment on the base of existing hardware and software.
首先，论文将计算机网络技术和虚拟仪器技术有机地结合，在现有硬件和软件基础上开发网络化虚拟实验室系统，为用户提供网络化、开放式的实验环境。
Firstly, it combines computer web technologies and virtual instrumentation technologies and provides users a web-based, open laboratory environment on the base of existing hardware and software.
首先，论文将计算机网络技术和虚拟仪器技术有机地结合，在现有硬件和软件基础上开发网络化虚拟实验室系统，为用户提供网络化、开放式的实验环境。
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