虚拟仪器技术在"电子技术实验" 远程教学中的运用

本文探讨了运用虚拟仪器开发多媒体CAI课件的家庭电子实验平台，以及将虚拟仪器技术与EDA、网络等技术结合开发虚拟仿真实验室，基于网络的远程实验系统，开展家庭实验，计算机模拟，仿真以及小组协作实验等电子技术远程实验教学，并给出了一些实际例子。     

虚拟仪器在大学物理实验教学中的应用

基于大学物理实验在大学教育中的地位,本文介绍了虚拟仪器的基本原理,以及虚拟仪器与传统仪器的区别,探讨了虚拟仪器在物理实验教学中的应用。     

运用虚拟仪器，改革传统实验教学

本文通过介绍虚拟仪器的特点,针对传统电子技术实验教学中存在的问题,提出使用虚拟仪器对电子实验教学作出改进。     

基于虚拟仪器的电子实验教学研究

由于传统仪器在实验教学中存在着不足,提出了将虚拟仪器技术引入电子实验教学。文章说明了以NI ELVIS为硬件平台,以图形化开发工具LabVIEW为软件平台的实验教学系统的构建,举例介绍了虚拟仪器的开发并给出了应用实例。研究结果表明该实验教学的可行性,并有利于实验教学质量的提高。     

基于LabVIEW的网络化虚拟仪器实验与教学管理系统的设计

介绍了虚拟仪器在实验教学中应用的先进性和必要性,详细阐述了基于LabVIEW的网络化虚拟仪器实验教学管理系统的实现方法。通过建立虚拟仪器实验系统,结合数据库和网络技术建立数据库,开发网络化的虚拟实验管理系统,充分发挥了虚拟仪器的优势,最大限度地实现了硬件资源共享。以一个用当今流行的虚拟仪器开发软件LabVIEW开发的虚拟仪器实验系统为例,分析了网络化的虚拟仪器在实验教学中的优势。     

高校虚拟仪器电工电子实验应用研究

针对目前传统的高校电工电子类实验教学中存在实验设备陈旧、落后等问题,结合LabVIEW虚拟仪器技术,采用模块化思想,设计了应用在高校电工电子类实验教学中的虚拟实验教学系统。此虚拟实验教学系统可满足电工电子类课程的实验教学任务。     

虚拟仪器在实验教学中的应用

本文介绍了虚拟仪器的概念、特点以及虚拟仪器技术在实验教学中的应用优势。已开展的实验教学说明,虚拟仪器技术用于实验教学,可以加强实验室的基础建设,有利于培养学生的创新能力。     

基于LabVIEW的全仿真电子实验课件的设计

实验教学课件是提高实验教学质量和效率、降低实验教学成本的重要手段。基于图形化的虚拟仪器开发软件LabVIEW提出了一种全仿真电子实验课件的设计方法,即从课件界面的真实性和可操作的交互性上对实验仪器设备进行了全面仿真,力求在使用效果上达到一种真实的现场感受。     

基于LabVIEW和声卡的电子实验教学

针对电子类实验教学中存在的问题,结合实例介绍LabVIEW和虚拟仪器技术在电子类实验教学中的特点和优势。利用LabVIEW构建虚拟仪器,利用声卡采集信号,弥补了传统实验设备的不足,提高了实验室现有资源的利用率,达到了改善实验条件、提高教学质量的目的。同时,将虚拟实验与传统实验相结合的教学方法使教学更生动,有利于促进学生自主学习和创新能力的培养。     

基于Labview的多媒体创新实验教学平台设计

本文介绍了基于虚拟仪器软件Labview的多媒体创新实验教学平台设计的方案和功能,基于该平台可以开发多种基于虚拟仪器技术的创新教学实验项目,能够提高机电类相关课程实验教学的水平,同时提高学生的自主创新能力.     

卡思卡特城堡

It is worthy of noting that, whilst Crookston Castle witnessed the earlier and happier portion of Mary's variegated life,     

不同的吃喝玩乐

一、吃和喝吃苹果 eat an apple, 吃药 take medicine,吃糖 have some sweets,吃饭 have one's meals,吃馆子 dine out,吃惊 be surprised/     

漏洞百出的教育

Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help?     

Western and Eastern culture differences in commercial field

The communication of people partially is the communication of cultures. Culture has a direct effect on international commercial activities in all aspects. Different conceptions about time, space, equality, law and the like, lead people to deal with things in different ways. So to know cultures of the counterpart is to facil-itate our enterprises so as to have a smooth and successful communication in commercial activity.     

只要努力,不要后悔

There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love.     

浅谈移民问题

Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject.     

Sister Carrie, an Adherent of Desires

Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities.     

Improvement of one-cycle controller by use of proportional integral differential controller

1.IntroductionOne-cyclecontrolmethod,whichwasproposedaboutonedecadeago[1],hasbecomeanattractivemethodinspecialfieldssuchaspowerfactorcorrection[2-6],switchingamplifiers[7,8],etc.Themainideaofthiscontrollerisbasedonintegrationofdiodevoltageinone-cycleandforcesittobeexactlyequaltothereferencevalue.Themainadvantageofthiscontrollerisitsrealtimeabilitytorejectthevariationofinputvoltage[1].Despitethisgreatability,ithasnogoodperformancesinrejectingofloaddisturbanceandfollowingreferencecommands.Espec…     

风的曲线

Rosco and I wait for the fishermen to return.I sit at a wooden bench near the store at Mt.Baker Resort and watch the clouds change shape. Rosco has my belt around his neck and an eight foot tow chain hooked to a tree. Dogs must be on a leash. Ducks and rabbits are loose.