VC+6.0环境下GPIB虚拟仪器的设计摘要：介绍了基于GPIB的虚拟仪器技术发展、特点，讨论了GPIB测量系统的组成。阐述了VC+6.0环境下借助于ComponentWorks+和VISA实现虚拟仪器软件编程的方法。其中，以一个通用电源测试台作为实例，来展示虚拟仪器的开发、应用。关键词：虚拟仪器；GPIB；VC；VISAThe Design of Virtual Instrument with GPIB Interface In Visual C+6.0Abstract: This paper presents the development, the characteristic and the virtual instruments technology. Then introduce how to use ComponentWorks+ and VISA to program virtual instruments software in Visual C+6.0. A practical general purpose power supply t
