采用LabJack U12 数据采集模块，通过USB连接，基于LabVIEW开发平台设计以虚拟存储示波器。基本可以实现仪器的性能与可靠性，可以方便的对其编程, 实现对数据的采集、分析处理、显示表达、输出控制等多种功能。-Using LabJack U12 data acquisition module, through the USB connection, based on the LabVIEW development platform designed to virtual storage oscilloscope. Can be basically achieved the performance and reliability of the instrument, you can easily to their programming, data collection, analysis and processing, display the expression of output control and other functions.