Development on Digital Circuit Network Virtual Lab System Based on LabVIEW

2011 ◽  
Vol 121-126 ◽  
pp. 3895-3898
Author(s):  
Bao Chun Ran ◽  
Sui Fang Lin ◽  
Zheng Li ◽  
Jing Yi Bai
Keyword(s):  
Virtual Instrument ◽  
Digital Circuit ◽  
Current Situation ◽  
Laboratory Cost ◽  
Laboratory Equipment ◽  
Digital Electronics ◽  
Experimental Teaching ◽  
Virtual Lab ◽  
Equipment Utilization

With reference to the current situation of experimental teaching of Digital Electronics Course, the thesis puts forward the proposal of Digital Circuit network Virtual Lab System, describes the method of setting up network virtual lab with the application of LabVIEW virtual instrument. The system provides the accessibility to lab anywhere via network which improves the Laboratory equipment Utilization greatly and lowers the laboratory cost accordingly.

Study on Clinical Immunology and Inspection through Creating Virtual Lab

2011 ◽  
Vol 268-270 ◽  
pp. 1473-1475
Author(s):  
Hui Yu Xu ◽  
Zhi Wei Chen ◽  
Jie Guan
Keyword(s):  
Clinical Immunology ◽  
Technology Development ◽  
Visual Media ◽  
Virtual Laboratory ◽  
Laboratory Equipment ◽  
New Model ◽  
Experimental Teaching ◽  
Virtual Lab ◽  
Software Production ◽  
Experimental Process

Because the present science and technology development, clinical epidemic studies and inspection of experiment teaching improved, the emergence of a new model of experimental teaching, such as network visual media experiment, the experimental process with virtual laboratory way vivid show in the student, arouse the students' interest in learning, deepened the student to experiment of understanding. His paper mainly introduced how to use Windows Moviemaker software product virtual laboratory introduction Clinical immunology and test experimental teaching form obsolete, the enthusiasm of students to do the experiments is not high; the experimental teaching means of a single, involved the experiment content is not much, lack the overall ensign, the affect of test is not well; the experiment lesson is insufficient; laboratory equipment is insufficient, cannot satisfy the needs of the students. Now, in view of the above problems there is a new model of experimental teaching, such as network visual media experiment, the experimental process with virtual laboratory way vivid mage display in the student and arouse the students' interest in learning, deepened the student to experiment of understanding[1,2]. This paper mainly introduced how to use Windows Moviemaker software production virtual laboratory.

Design and Implementation of Digital Circuit of Multi Level Experimental System Based on LabVIEW

2014 ◽  
Vol 513-517 ◽  
pp. 3012-3015
Author(s):  
Zhong Jian Tang ◽  
Cheng Yong Li ◽  
You Gui Zhao
Keyword(s):  
Virtual Instrument ◽  
Relative Stability ◽  
Experimental System ◽  
Digital Circuit ◽  
Experiment System ◽  
Design And Implementation ◽  
Experimental Teaching ◽  
Instrument Technology ◽  
Multi Level ◽  
And Performance

In order to meet the need of modern experimental teaching, improve experiment of openness and flexibility. Constructing digital circuit experiment system, fully embodies the virtual instruments in experimental operation of the advantage based on the virtual instrument technology, LabVIEW. Through the analysis of digital circuit experiment in actual effect of virtual instrument technology, shows the digital experiment system more simple and convenient, and some characteristics of relative stability and performance and experiments small errors and use convenient and save costs etc,so can be widely used in experiment teaching. Not only expanded experiment scope and space, but also can exert students' initiative and creativity.

scholarly journals KAJIAN PENGGUNAAN LABORATORIUM VIRTUAL BERBASIS SIMULASI SEBAGAI UPAYA MENGATASI KETIDAK-SEDIAAN LABORATORIUM

2017 ◽  
Vol 8 (2) ◽  
pp. 323-330
Author(s):  
Rina Mirdayanti ◽  
Murni
Keyword(s):  
The Other ◽  
Practical Work ◽  
Virtual Laboratory ◽  
Research Use ◽  
Laboratory Equipment ◽  
The Real ◽  
Is Research ◽  
Virtual Lab ◽  
Basic Physics ◽  
The Right

The ability to use practical tools for students is a must in the basic Physics practical courses. In fact often happens is not adequate for laboratory tersediannya the implementation of practical, so that the process of teaching being constrained. To like the other problems like this needed a media device such as a software-based virtual lab simulations that can be used in the teaching of basic physics. This research aims to analyze the exact effort that can be done to overcome the lack of sedian laboratory equipment. This type of research is research use approach to the study of literature. The expected results of this literature is the emergence of an understanding of basic physics lab course in conducting with virtual laboratory as a means to address the issue of sedian in the real Labs. This virtual lab so that it can be the right solution for students and teachers in carrying out practical work.   Abstrak Kemampuan menggunakan alat-alat praktikum bagi siswa merupakan suatu keharusan dalam mata pelajaran Fisika Dasar. Pada kenyataannya yang sering terjadi adalah tidak tersediannya laboratorium yang memadai untuk pelaksanaan praktikum, sehingga proses praktikum menjadi terkendala. Untuk mensiasati permasalahan seperti ini dibutuhkan sebuah media seperti perangkat software laboratorium virtual berbasis simulasi yang bisa digunakan dalam praktikum  fisika dasar. Penelitian ini bertujuan untuk menganalisis upaya yang tepat yang dapat dilakukan untuk mengatasi ketidak-sedian  peralatan  laboratorium. Jenis penelitian yang gunakan adalah penelitian dengan pendekatan studi literatur. Hasil yang diharapkan dari literatur ini adalah munculnya pemahaman dalam melaksanakan praktikum fisika dasar dengan laboratorium virtual sebagai sarana untuk mengatasi persoalan ketidak-sedian laboratorium secara nyata. Sehingga laboratorium virtual ini dapat menjadi solusi yang tepat bagi siswa dan guru dalam melaksanakan praktikum. Kata kunci: Praktikum, Ilmu Sains, Laboratorium Virtual, Pemahaman Konsep

LabVIEW-Based Design of Virtual Instruments and R&G of Virtual Experimental System

2014 ◽  
Vol 513-517 ◽  
pp. 1756-1759
Author(s):  
Yong Ning Wang
Keyword(s):  
Virtual Instrument ◽  
Experimental System ◽  
Current Status ◽  
Virtual Experiment ◽  
Tectonic Model ◽  
Research Areas ◽  
Experimental Teaching ◽  
Education Measurement ◽  
Instrument Technology ◽  
Application Classification

With the popularization of network technology, the computer technology is developing rapidly coupled with the emergence of virtual instrument technology. In this context, virtual experiment, an effective complement to the development of the traditional experimental method, has very broad spectrum of application in the field of education, measurement, and even other research areas. Thus, virtual experiment has become an important future development of experimental teaching. Based on analysis of the history and current status of the existing virtual laboratory at home and abroad, as well as the technologies used to accomplish a virtual experiment, this thesis makes a comprehensive study to analyze the construction of the virtual experiment system, including the basic theory of its establishment, the network environment, application classification, the specific tectonic model and technical methods and its development and applications.

The Application Study on Virtual Lab InMicro-Control System of Experimental Teaching

2011 ◽  
Vol 120 ◽  
pp. 609-613
Author(s):  
Li Xin Li ◽  
Dian Kuan Ding ◽  
Jian Fa Li
Keyword(s):  
Control System ◽  
Education Reform ◽  
Virtual Laboratory ◽  
Virtual Experiment ◽  
Application Study ◽  
General Application ◽  
Experimental Teaching ◽  
Virtual Lab ◽  
Fast Development

With fast development and general application of Virtual experiment technology, it has already been a tendency to apply this technique in experimental teaching, and this has become a very great education reform. From the analysis of the virtual laboratory based on theory, this paper expounds the classification of virtual laboratory and discusses the significance of virtual lab in Micro-control System of Experimental Teaching, meanwhile, it explores the application of this technique in teaching.

scholarly journals The Experimental Teaching Reform and Exploration of Pharmaceutical Chemistry in Biopharmaceutical Major

2019 ◽  
Vol 3 (4) ◽  
pp. 150
Author(s):  
Wandong Xia
Keyword(s):  
Effective Teaching ◽  
Teaching Methods ◽  
Teaching Quality ◽  
Current Situation ◽  
Pharmaceutical Chemistry ◽  
Subject Knowledge ◽  
Teaching Reform ◽  
Experimental Teaching ◽  
The Subject ◽  
Chemistry Experiment

<p>Pharmaceutical chemistry is an important course in biopharmaceutical major. The subject knowledge permeates many subjects and has a strong theoretical and guiding function. However, there are still a lot of problems in the pharmaceutical chemistry experiment course and the development is not perfect, which needs to be timely reformed and innovated. This paper mainly discusses the reform of experimental teaching of pharmaceutical chemistry in biopharmaceutical major, analyzes the current situation of experimental teaching of pharmaceutical chemistry, finds out the problems and gives solutions, and proposes the corresponding reform measures. This paper explores active and effective teaching methods from the aspects of teaching modes, the laboratory, experimental materials and teaching methods, so as to improve the experimental teaching of pharmaceutical chemistry of biopharmaceutical major, improve the teaching quality and promote the cultivation of students' comprehensive ability.</p>

scholarly journals The Effect of Switching the Order of Experimental Teaching in the Study of Simple Gravity Pendulum – A Study with Junior High-school Learners

2017 ◽  
Vol 12 (03) ◽  
pp. 128
Author(s):  
Charilaos Tsihouridis ◽  
Dennis Vavougios ◽  
George Ioannidis
Keyword(s):  
Junior High School ◽  
Teaching And Learning ◽  
Structured Interview ◽  
Teaching Objectives ◽  
Experimental Teaching ◽  
Virtual Lab ◽  
Data Loggers ◽  
Closed Type ◽  
Optimum Order ◽  
Acceleration Of Gravity

The present study focuses on the educational value of lab work while teaching and learning Physics. Specifically, it investigates and compares the learning outcomes between three different experimental groups, in the study of the Simple Gravity Pendulum in the lower secondary school, using a sample of 61 students aged 14-15. The first group comprising 25 students practiced first on virtual and then on real lab, while the second group of 24, first on real and then on virtual lab (change of order in the tasks).An additional third group, involving 12 students, used sensors and data loggers during experimental practice. The educationally optimum order of use of such labs is investigated herein. The learners exploited the capabilities of the lab equipment, in that they themselves designed, constructed, and analysed the simple gravity pendulum. The focus in the teaching and learning of the pendulum was on examining subject relevance in the context of everyday applications, the independency of the period from the mass of the bob, or the amplitude, and the dependence of the period from the pendulum length, and the local acceleration of gravity. The research tools used were a stabilised questionnaire, with 16 closed-type questions and 7 questions asking for a justifying answer, in addition to a semi-structured interview. Data were taken and were appropriately analysed and compared, and conclusions are presented herein. The results confirmed that concerning some teaching objectives, learners’ understanding is positively affected by the order the real and the virtual labs are used in teaching. This result applies when addressing this age-group, and when teaching the simple gravity pendulum

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