说明：  虚拟仪器是当今仪器技术的发展热点, 本文设计并实现了一种多功能虚拟示波器, 详细介绍了利用图形化编程语言 LabVIEW 进行仪器程序设计的方法。仪器具有波形显示、读写、存储、打印和测量参数数字显示功能。
(Virtual instrument is hot in today' s equipment and technological development, this paper designs and implements a multi-function virtual oscilloscope, detailing the use of LabVIEW graphical programming language designed for the instrument approach procedure. Instrument with waveform display, read and write, store, print and digital display measurement parameters.)