Development of Physical Laboratory System based on LabVIEW

在电子测量和自动控制领域，虚拟仪器技术的发展方兴未艾。虚拟仪器是现代计算机技术、测控技术和其他技术结合的产物。它充分利用计算机软件技术对功能硬件电路的控制来实现仪器功能，是软、硬件的组合。本文主要研究了虚拟仪器技术在物理实验仪器开发中的应用。图形化编程软件LabVIEW是虚拟仪器设计的集成开发环境之一，提供虚拟仪器技术的最新解决方案。它为实验仪器的计算机化和网络化提供了强大的技术支持，同时其丰富的数据处理算法库也为科学研究提供了一个便捷的途径。笔者利用LabVIEW软件的虚拟仪器开发技术结合一些软硬件知识设计开发了基于LabVIEW的远程g能谱采集仪和弦音实验仪，实现了实验仪器的计算机化和网络...In the field of electronic measurement and automatic control, development of virtual instrument technology is in the ascendant.Virtual instrument is developed under the support of computer technology, measuring technique,etc. it works by using software to control circuits. It is just a product of the combination of software and hardware. This article focus on the application of virtual instrument ...学位：理学硕士院系专业：物理与机电工程学院物理学系_无线电物理学号：20022403

IMPLEMENTING CASSY SOFTWARE BASED ON LABVIEW

【中文文摘】主要介绍了如何在LabVIEW平面下直接与CASSY实验系统的连接。给出了用LabVIEW软件实现细节。同时介绍了利用CASSY实验系统基于串口的高频信号采集的方法。 【英文文摘】A method to communicate with CASSY lab system under LabVIEW.The implementing process of the metod in LabVIEW.The way to collect high frequency signal based on serial port by using CASSY lab system is also presented

Development of the Universal Laboratory System Based on LabVIEW

基于LabVIEW的网络虚拟实验仪器的开发是为了解决传统实验系统数据处理能力弱和远程数据采集上的不足等问题而提出的。就LabVIEW虚拟仪器开发平台下网络实验仪器的开发方法作了介绍,对开发过程中的数据采集和网络通讯这两个关键技术作了详细阐述,并简单讨论了LabVIEW平台下数据处理编程的优越性。The Development of the universal laboratory system based on LabVIEW is to provide the solution of problems in traditional universal laboratory systems for data treatment and remote data acquisition. This paper introduced the way to develop the universal laboratory system under LabVIEW. The key technology of data acquisition and internet communication was also presented. And the advantage of LabVIEW for data treatment was discussed

Development of gamma-ray energy spectrum remote-measurement system based on LabVIEW

本文讨论了一套基于LabVIEW的远程γ能谱测量系统的设计技术:(1)数据采集及客户端软件编程技术,(2)基于DataSocket的网络通讯技术。利用该系统测量了Csγ能谱,其性能优于基于Javaapplet技术137的同类系统。Design techniques of a gamma-ray energy spectrum remote-measurement system based on Lab VIEW are described, including data acquicition and client control program, and network communication by DataSocket. The gamma-ray energy spectrum of 137Cs was measured by the system, indicating that performance of our re- mote-measurement system based on LabVIEW is better than that based on Java Applet.福建省自然科学基金(A0310003);; 福建省高等学校第二批网络课程计划(14)资