摘要
近１０年来，ＶＸＩ总线与虚拟仪器技术在我国得到了较快的发展。本文通过对虚拟示波万用表系统的软件设计过程的描述，介绍了应用ＶＢ技术开发小型虚拟仪器系统的软件设计方法。
In near ten yeas, the technology of VXIbus and fictitious instrument have been developed speedily in our country. In this paper we described the software design process of fictitious compound meter and the software design method of small-scale fictitious instrument system which based on VXIbus.
