虚拟仪器 采用数据采集卡与电脑连接，能实现各种的虚拟仪器功能，界面非常丰富美观（大部分是自己做的），与传感器配合功能强大。-Virtual instrument Using data acquisition card and computer connection, can achieve the function of all kinds of virtual instrument, the interface is very rich and beautiful (mostly) h