摘要
针对现代相控阵天线中的TR组件阵列测试中测试通路多、测试项目多的特点,并且要求对测试数据有强大的后处理功能的实际需求,设计了一种基于GPIB总线的TR组件自动化测试系统;文章详细描述了系统的功能和总体结构,以及GPIB接口电路的实现;该系统充分发挥了计算机强大的处理分析数据的功能,通过GPIB总线控制测试仪器来完成对TR组件阵列的测试和性能分析;实际应用证明,该测试系统可靠性高,使用方便,灵活,能够充分满足TR组件阵列的测试要求。
Aimed at multi-channel, multi-item and requirements of high process ability in TR module array test on ground, a design of TR Module Test system based on GPIB Bus instruments is presented. The test system function, architecture and the realization of GPIB interfere are introduced in detail. The test system uses computer to deal with data. In order to test and evaluate performance of TR module array rapidly, all test instruments are connected through GPIB and controlled by a PC. Results of the actual application show this measurement system has high reliability and it can meet the demands for measuring the TR module array.
出处
《计算机测量与控制》
CSCD
2007年第5期582-584,共3页
Computer Measurement &Control
