【摘要】 通过对原有烟雾机性能参数测试手段的改进并完善,设计和开发了基于虚拟仪器技术的烟雾机性能参数测试系统,提出了烟雾机性能参数网络测试系统的设计方法。系统充分利用计算机高速、准确的特性,汲取互联网技术方便、连通的优点,以图形化编程语言LabVIEW和个人计算机为软硬件平台,实现多通道信号的计算机采集与分析功能,简化仪器设备,提高测试效率。更多还原

【Abstract】 We re-designed and developed fogger performance determination system based on virtual instrument technology from the former determination system.In this paper,the idea of network determination system focused on fogger performances was put forwarded.The new system had following advantages:making full use of high speed and accuracy of computer;combing convenience and connectivity of world wide web;utilizing graphic LabVIEW as programming language and PC as platform;completing multi-passage signal acquisition and analysis;simplifying experiment instrument and equipment;improving the testing efficiency.更多还原