It has virtual faceplate, virtual instrument is an available unites of computer hardware resource, instrument and measure system hardware resource and testing software resource.
由此可以看到虚拟仪器是计算机硬件资源、仪器与测控系统硬件资源和测试软件资源三者的有效结合。
The virtual instrument concept, its main advantages, system configuration, including hardware and software, are introduced.
介绍了虚拟仪器的概念，主要的优点，系统构成，包括硬件构成及软件构成。
The virtual instrument results from technique of electronic measurement and computer. It combined computer hardware, measurement and its hardware, and software of virtual instrument.
虚拟仪器是计算机和仪器技术深层次结合的产物，它将计算机硬件资源、仪器与测控系统硬件资源和虚拟仪器软件资源有效结合起来。
This paper introduced a distributed measurement and control network system based on virtual instrument. The principle, software and hardware functions of this system are described in detail.
本文介绍了一种面向虚拟仪器的分布式网络测控系统。在文中针对该系统总体方案、软硬件组成及系统的功能做了详细的说明。
Problems in software and hardware integration of virtual instrument test system are pointed out, such as poor universality, non-test-task-oriented, complex test platform and so on.
指出了当前虚拟仪器测试系统中软、硬件集成存在的问题，如通用能力差，不是以“测试任务”为中心，测试平台庞大、复杂等。
Virtual instrument is on the platform of computers and is an electronic measure system made up of functional hardware modules and special computer software on the basis of computers.
虚拟仪器是以计算机为测量平台，利用基于计算机的功能化硬件模块和专用计算机软件构成的电子测量系统。
A test system of precision machining based on virtual instrument is introduced. The theory of this test system and realization of hardware and software are discussed.
文章提出了一种基于虚拟仪器技术的精密加工测试系统，并讨论了这种测试系统的原理以及硬件和软件的实现。
In chapter three, hardware platform of virtual instrument is studied.
第三章研究了虚拟仪器的硬件平台。
Hardware is designed based on portable industrial PC, data communication card and data acquisition card. Software is developed with virtual instrument development platform.
硬件采用便携式工控机、通信接口卡和数据采集接口卡，软件基于虚拟仪器开发平台开发。
Virtual instrument is new instrument, which make use of current personal computer equipped with adequacy hardware and the computer appropriation software to realize the instrument measure function.
虚拟仪器是利用现有的个人计算机配上适当的仪器硬件，借助计算机专用软件来实现仪器测量功能的新型仪器。
The system which is used to measure electric parameters of motor using virtual instrument was introduced. The hardware structure and software were described in detail.
提出了基于虚拟仪器的电机电参数测试系统，介绍了其硬件结构和软件设计方法，并分析了提高电机电参数测试精度所采用的具体方法。
The virtual instrument technology and multi-thread technology is adopted to realize multi-users interactive control for the real hardware.
本文应用虚拟仪器技术和多线程技术，实现了多用户对实际设备的远程实时交互式控制。
The paper discusses the application of the technology of USB in the design of software and hardware of virtual instrument, and brings forward a feasible solution.
本文讨论了将USB总线技术应用到虚拟仪器中的软、硬件设计，给出了一个切实可行的方案。
Virtual instrument is a kind of instruments of functional meaning, it is composed of computer, instrument hardware and application software.
虚拟仪器是一种功能意义上的仪器，由计算机、仪器硬件及应用软件组成。
The virtual instrument consists of general hardware platform and application software.
虚拟仪器由通用硬件平台和应用软件组成。
Based on the theory of signal analysis. Make use of the technology of virtual instrument and modularized hardware to design all-purpose test bench of virtual with the help of computer.
以信号分析理论为基础，采用虚拟仪器技术，辅以多参量数据采集模块化硬件，设计了基于微机的虚拟综合测试台。
This thesis provides the composition, design and realization of virtual instrument technology's hardware which gears dynamic data collecting & analyzing system.
提供了直接面向操作者的动态数据采集分析系统的虚拟仪器硬件构成、设计与实现。
The design for hardware and software corresponds with virtual instrument technology.
本系统的软硬件设计符合虚拟仪器的特点。
The concept of virtual instrument technology and the basic composition of its hardware and software are presented.
介绍了虚拟仪器技术的概念，硬件和软件的基本组成。
First of all, the hardware structure of virtual instrument is introduced. The difference between virtual instrument and traditional instrument is compared.
首先，本文介绍了虚拟仪器的硬件结构，对其与传统仪器的区别进行了比较。
Virtual instrument can be operated by user as manipulating a self-design instrument according to append software and hardware in a ordinary computer.
虚拟仪器是是在通用计算机上加上软件和(或)硬件，使得使用者在操作这台计算机时，就象是在操作一台他自己设计的专用的传统电子仪器。
The instrument can get the different characteristic curves with different programs, using constructed virtual instrument system with the same hardware devices and wire connections.
系统能够在硬件设备以及连线不变的前提下，改变软件程序就可以实现各种晶体管特性曲线的绘制和参数测试。
This paper introduces the principle of on - line detecting COD in waste water based on Virtual Instrument Platform. The hardware, software and capability parameters are expounded.
本论介绍基于虚拟仪器平台构建的污水COD在线检测仪的测量原理，硬、软件设计及性能参数。
Meanwhile, combined with Virtual Instrument technology which substitute software for some hardware circuit, a novel monitoring system for electrical conductivity is developed.
同时基于虚拟仪器技术，开发出一种新型电导率测量系统。
Meanwhile, combined with Virtual Instrument technology which substitute software for some hardware circuit, a novel monitoring system for electrical conductivity is developed.
同时基于虚拟仪器技术，开发出一种新型电导率测量系统。
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