任意波形编辑软件中手动任意绘制功能的设计

Design of Manual Protract Wave in Arbitrary Wave Editor

虚拟仪器技术在计算机测量与检测领域中有着广阔的应用。它将传统仪器由硬件实现的数据分析处理与显示功能,改由强大的计算机完成。针对当前任意波形发生器的手动任意绘制功能的广泛需求,提出利用虚拟仪器技术开发该软件系统的方法,并给出了基于LabWindows/CVI软件平台设计手动任意绘制波形功能软件的具体实现。通过实际的的测试和评估,该软件运行良好,证明设计方法完全可行。

Virtual instrument is one of the most popular developing tools used to measure and examine. It has replaced traditional instrument with computer and accomplished data analysis and display. At present manual protract wave in arbitrary wave generator is required. This paper presents the developing method of virtual instrument technology test system based on LabWindows/CVI and gives method of manual protract wave. Through actual testing and evaluation,it has good operation and proves that the design method is very effective.