中英文翻译虚拟仪器实现多参数测量大学毕设论文.doc

Using virtual instrument multi-parameter measurement Lv Dongmei Lv Xiang <1. Bijie Department of Physics Teachers College, Guizhou 2. Space Station Electrical and Mechanical Services Group, 3422, Zunyi of Guizhou> [Abstract] The concept of virtual instruments and the advantages of virtual instrument with elaborate multi-parameter measurement of the child design process. [Key words] virtual instruments; multi-parameter measurement . Key words: TAB24; TG8 Article ID 1009, China A-4334 (2001) 03-03-0086 1. Introduction Instrumentation for a long time in scientific experiments occupy a very important role, is also the instrument of our physical education, physics experiment to carry out an important foundation. The development puter technology and applications to the instrument in the field has brought profound changes, in particular the emergence of virtual machines and applications can be said to bea revolution in the field of equipment, but for a long time, whether they are in our physical education activities, Still dominated by traditional instruments, computers and measuring instruments are basically still in the isolated state, which will greatly affect our understanding of-the-art equipment and hands, so learning some basic knowledge of the virtual instrument is quite necessary. T he virtual instrument panel has a virtual puter equipment. It mon puter-based simulation software function and control of ponents. Operators through friendly graphical interface and graphical programming language to control the operation of equipment, complete testing by the volume of the collection, analysis, judge, show that the data generated and stored. Virtual machines have the following characteristics. 1) Virtual instruments to make full use puter hardware and software resources to break through the traditional instruments in data processing, storage and expression, and other restrictions, have made traditional instruments unparalleled. 2) Software is the core of the virtual ins