摘要
传统信号发生器只能产生正弦波、方波、三角波和锯齿波4种基本波形,虚拟波形发生器不仅能产生这些基本波形,还可以输出任意波形且价格低廉,可以满足高校实验室教学的需要。文中详细介绍了基于LabVIEW的虚拟波形发生器的组建方法,重点阐述了虚拟波形发生器的软面板和应用程序的设计。
The traditional signal generator device can only output the sine wave, the squarewave, the triangle wave and the saw-tooth wave. The virtual function generator can not only have these basic profiles, but also may output random waves with inexpensive prices, can satisfy the need of university laboratory teaching. This paper thoroughly introduces the method of building virtual function generator based on LabVIEW, and mainly sets forth on the design of soft panel and application.
出处
《电子测量技术》
2006年第5期84-86,共3页
Electronic Measurement Technology
基金
厦门大学创新团体发展计划(IRTXMU200606)资助项目
