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本文介绍了一种通用通信设备故障电路板维修检测仪的软、硬件设计方法。该维修检测仪通过更换不同的插座及调用相应的软件即可实现对不同的通信设备故障电路板的测试。通过测试电路板关键点的信号,与专家数据库中标准参数信息和波形图相比较,快速找出电路板故障点。该仪器具有检测、显示、信号采集和学习功能,使用简单方便,很适宜部队修理所使用。
This article describes a common communications equipment fault circuit board repair tester hardware and software design. The maintenance tester by changing the different socket and call the appropriate software can be achieved on different communication equipment fault circuit board test. By testing the key points of the circuit board signal, compared with the standard parameter information and waveform diagram in the expert database to quickly find the circuit board fault point. The instrument has testing, display, signal acquisition and learning functions, easy to use, it is suitable for military use.