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网络技术拓展了虚拟仪器的使用范围 ,使之能通过局域网或Internet实现远程测控的功能 ,构成网络化虚拟仪器。文章就网络化虚拟仪器中的网络通讯技术进行了研究 ,提出了一种混合结构的网络模型 ;对嵌入式测试服务器进行了设计 ,解决两个服务器重构的问题 ;用LabVIEW和Java分别对客户端虚拟仪器进行了设计 ,并解决了网络通讯中的数据重组和数据移植问题。
Network technology to expand the scope of the use of virtual instruments, so that it can be achieved through the LAN or Internet remote monitoring and control functions, constitute a network of virtual instruments. This paper studies network communication technology in networked virtual instruments and proposes a mixed structure network model. The embedded test server is designed to solve the problem of two server reconfigurations. Using LabVIEW and Java, End virtual instrument was designed and solved the problem of data reorganization and data migration in network communication.