摘要： 以一个具体应用实例，概要介绍了虚拟仪表的组成、实现及发展方向，从电路软硬件、结构、工艺等方面讨论了嵌入式计算机各功能模块的设计。

关键词: 嵌入式, 虚拟仪表, 数据采集, 人机界面, FPGA

Abstract: In this paper, the constitution , the implementation and the development trend of virtual instrument are introduced by an application. The design of embedded computer modules is discussed in hardware.

中图分类号: 

• TP391.8