The concepts and principles of intelligent virtual controls(IVC) and virtual instruments based on them are introduced. The quintuple systematic model based on computer is discussed.

介绍了智能虚拟控件及其仪器的有关概念、原理，并讨论了基于计算机的系统建模的五元模型。

youdao

Present a system based on computer and network instruments, including the constitution, feature, structure of hardware and the design concept.

介绍了计算机与网络仪表构成的电力参数测量系统，包括系统的组成、特点、硬件结构以及软件的设计思想。

youdao

Aim To study the design and realization of ultra high speed data acquisition and DSP system based on VME computer bus expended for instruments (VXI) bus.

目的研究VME计算机总线扩展的仪器标准总线(VXI)超高速数据采集与DSP系统的设计与实现。

youdao