VXI系统主控机Windows环境下动态链接库设计方法研究

The Study of DLL Drivers' Design Method for Windows of VXIbus System Main Computer

VXI系统软件的设计是当前VXI技术发展的关键。Windows环境下的动态链接库（DLL）是外置主控计算机VXI系统的应用基础。本文介绍动态链接库技术与其设计要点，对Windows环境下动态链接库及虚拟仪器软件结构（VISA）的设计有重要的参考价值。

The design of VXIbus system software is the key point of the development ofVXIbus technique at present. Dynamic Link Library (DLL) under Windows is the foundaVonof application of VXIbus main computer in a non-embeded VXIbus system. This paper ex-plains the technique and design of DLL, The main point of the design is of great value to thedesign of DLL and VISA under Windows operating system.