基于虚拟仪器技术的彩电白平衡测试系统

摘要

虚拟仪器是当今仪器仪表发展的趋势，根据硬件结构、总线结构、开发平台的不同，虚拟仪器系统有一套典型开发步骤和系统构建方式。介绍了基于虚拟仪器技术的彩电白平衡测试系统的设计，给出了它的硬件构成原理，用VC＋＋作为软件开发平台的设计方法及此系统的特点。%Virtual instrument is the advanced technique in measurement field.It has typical development steps based on the hardware,software,bus structure etc. In this article,we introduce the design of color TV white balance test system based on virtual instrument technique,especially discuss the construct of hardware and software architecture based on VC＋＋.