【摘要】 介绍在LABVIEW平台下开发的一个虚拟数据通信测试仪。该测试系统的中央监测机可以实时记录 2台前端计算机之间的通信过程 ,一旦出错便于及时进行故障分析。整套系统已在实际测控系统中投入应用 ,并经受了模拟故障的考验。更多还原

【Abstract】 An virtual data communication tester developed under LABVIEW platform is introduced. The communication procedures between two of the front end computers can be recorded in real time by the central monitoring machine. Once error occurs the fault will be analyzed on time. The whole system has been operated in practical measuring and control system and stood the test of emulated faults.更多还原