摘要
分析了目前虚拟仪器的开发环境,以虚拟仪器的开发特点及应用为基础,对VC++和Matlab相融合技术进行了研究,提出了一种利用MATLAB与VC++混合编程构建虚拟仪器的技术,并以虚拟式数字滤波分析仪为例,实现了此技术在虚拟仪器中的应用,充分发挥了VC++开发用户界面,发送控制信息的优越性,以及Matlab强大的信号处理功能。
This article discussed the R&D environment of Virtual Instrument (Ⅵ). Based on the characteristics of Ⅵ's development and application, the technique of Mixed Programming with MATLAB and VC was researched, and a method based on this technique to design VIs was put forward. Finally, an example of digital filter analytical instrument demonstrated realization of this method by making full use of VC++ in generating user graphic interfaces and MATLAB in signal processing.
出处
《中国测试技术》
2006年第2期108-110,126,共4页
CHINA MEASUREMENT & TESTING TECHNOLOGY
基金
重庆市科学技术重点项目(2003-7707)
作者简介
吴莹(1980-),女,陕西西安人,硕士研究生,主要从事数字信号处理和虚拟仪器方面的研究工作。