(完整版)_毕业设计外文翻译_90606820

兰州理工大学

毕业设计（论文）外文参考

资料及译文

译文题目：基于LabVIEW的压力开关测试系统设计

学生姓名：凌施亮学号：

专

电子信息科学与技术

业

所在学院：电气工程与信息工程学院

指导教师：李建海

2011 年3 月27日

夕卜文资料(一)：Labview programming

The pressure switch test system, involving an important concept: the virtual instrument. Virtual instrument is the United States National Instruments Corporation (Nl) out of the concept of modern computer technology and instrumentation technology in-depth integration of the product. Virtual Instrument "virtual" There are two levels of meaning: 1. A virtual control panel, two virtual test and measurement and analysis. Virtual instrument is characterized by . NI's withdrawal from a professionalgraphical programming software to design and development of virtual instruments, that is, Labiew. LabVIEW, short for Laboratory Virtual Instrument Engineering Workbench, is a programming environment in which you create programs using a graphical notation (connecting functional nodes via wires through which data flows); in this regard, it differs from traditional programming languages like C, C++, or Java, in which you program with text. However, LabVIEW is much more than a programming language. It is an interactive program development and execution system designed for people, like scientistsand engineers,who need to program as part of their jobs. The LabVIEW development environment works on computers running Windows, Mac OS X, or Linux. LabVIEW can create programs that run on those platforms, as well as Microsoft Pocket PC, Microsoft Windows CE, Palm OS, and a variety of embedded platforms, including Field Programmable Gate Arrays (FPGAs), Digital Signal Processors(DSPs), and microprocessors.

Using the very powerful graphical programming language that many

LabVIEW users affectionately call "G" (for graphical), LabVIEW can increase your productivity by orders of magnitude. Programs that take weeks or months to write using conventional programming languages can be completed in of ideas, general

programming, or even teaching basic programming concepts.

Labiew feature continuously enriched and powerful, Labiew used for data acquisition and control, data analysis and data representation, so that engineers and scientists to take full advantage of PC functions, quickly and easily complete their own power to make. Labview main features can be summarized as follows: a graphical environment for two instruments into a built-in program compiler, so that run faster three flexible means of four supports multiple debugging platform 5 supports DDE functions.

Labiew years of development from 1986 to now, support multiple popular operating systems,Labview main course of development are as follows:

1.1983 years in April, Labview Development System in the United States Austin, Texas, the successful development of

2.佃85-year in May, NI introduced the Labview Beta test version

3.佃86-year in October, NI company officially released the Labview1.0 for Macintosh version of the

4.佃90-year in January, Labview2.0 came

5.1992-year in August in support of SUN Solaris workstation and PC-Labview version available

6.1993-year in January, Labview3.0 version is developed

7.1998-year in February, Labview5.0 version available, this version is a milestone in the the Labview 7 series, introduced a new data type - Dynamic Data Types

9.2005 years, Labview 8 version of the interview, the version of the specific distributed, intelligent outstanding features

10.2006, the 20th anniversary edition of Labview 8.20 an interview. 8.21 is the