基于Matlab和C#混合编程的EMI测试软件实现
Novel EMI Test Software Based on Matlab and C# Programming
摘要 建立了一套Matlab和C#混合编程的EMI测试软件,通过计算机控制接收机、转台、天线塔,以实现高效率的EMI自动测量。在C#开发环境下,运用COM混合编程技术、串口和GPIB编程,实现对转台、天线塔和接收机的自动控制,该方法易于实现接收机与转台的高效同步。实测表明,该系统操作方便,测量效率、测量精度与自动化程度较高,所采用的控制方法有着较好的通用性和可拓展性。
关键词 EMI测试;C#;混合编程;Matlab
Abstract This study has achieved an EMI testing software based on matlab and C#
programming. The software is able to obtain efficient EMI automatic measurement through
computer controlled receiver, turntable and antenna tower. The advantages of C#
development environment is using COM hybrid programming technique through serial port
and GPIB to control the receiver, turntable and antenna tower auto matically. This method
is easy to achieve the efficient synchronization between receiver and turntable. Several
superiorities of this system has been shown in actual measurement including simpler
operation, higher measurement efficiency, higher measurement accuracy, and higher
automaticity. The conclusion is that this system has commonality and expandability.
Keywords EMI test; C #; hybrid programming; Matlab
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