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为实现对数模混合电路板的快速准确检测,提高装备的保障维护能力,设计了一种基于LabWindows/CVI的数模混合电路板维修检测系统。该维修检测系统采用LabWindows/CVI作为开发平台,能够实现装备中的数模混合电路板的功能验证与故障诊断测试,能够用于内外场数模混合电路板快速测试和故障诊断。实际应用表明,该系统具有测试准确、故障准确率高、可靠性高、操作方便的特点,具有一定的应用价值。
In order to achieve fast and accurate detection of digital-analog hybrid circuit board and improve the equipment maintenance ability, a LabWindows / CVI-based digital-analog hybrid circuit board repair detection system was designed. The maintenance detection system uses LabWindows / CVI as the development platform, which can realize the functional verification and fault diagnosis test of the digital-analog hybrid circuit board in the equipment, and can be used for the quick test and fault diagnosis of the mixed-signal digital-analog circuit board in the field and in the field. The practical application shows that the system has the characteristics of accurate test, high fault accuracy, high reliability and convenient operation, and has certain application value.