PCB检测方法研究  

Study of detection method for printed circuit board

作　　者：李宏恩[1] 

机构地区：[1]长治医学院生物医学工程系,山西长治046000

出　　处：《电子设计工程》2015年第14期106-108,共3页Electronic Design Engineering

摘　　要：为了尽快查找PCB的故障,通过分析引起PCB故障的常见原因,结合电路知识,在长期实践中总结出一套极具操作性的PCB检测流程及遵循的四个"先后"原则。最后,从检测手段和检测技术发展的角度,总结了PCB检测的发展趋势。In order to find faults of PCB quickly, according to analyse the common reasons for faults of PCB, combine with circuit knowledge, this paper sum up a very practical detection procedures and four ＂one after another＂ principles for PCB through long practical study. Finally, from the perspective of the development of detection means and detection technology, it sums up trend of development of PCB detection.

关 键 词：PCB故障 检测流程 检测原则 测试技术 

分 类 号：TN41[电子电信—微电子学与固体电子学]