环境监测虚拟仪器的设计

Design of virtual instrument platform for environment test

主要对环境监测和虚拟仪器技术做了较为深入细致的研究探讨,设计开发了虚拟仪器系统的硬件和部分系统软件,组建了虚拟仪器开发平台。在硬件的设计中,应用了目前比较流行的CPLD/FPGA可编程技术,增加了硬件的通用性和灵活性。

In this paper, the test of environment and virtual instrument technology are discussed deeply and in detail, the hardware and part of the software of the system are designed, and the platform of virtual instrument is formed. In the design of the hardware, the prevalent technology of CPLD/FPGA is applied, which enhances the universality and flexibility of the hardware.