Research on application of virtual instruments technology to PCB fault diagnosis

被引:0
|
作者
Dong Yanzhi [1 ]
Hu Yun'an [1 ]
Lou Shuli [1 ]
机构
[1] Naval Aeronaut Engn Inst, Dept Control Engn, Yantai 264001, Shandong, Peoples R China
关键词
fault diagnosis; printed circuit board; virtual instrument; system design;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
On the basis of the combination of virtual instrument and developed in this paper, a fault diagnosis system for PCB is designed. The Virtual instrument system, Architecture of virtual instrument, Structure of virtual instrument Software are described in detail. Then the System software design is developed. The whole structure, principle and key techniques are described too. Finally, in the Test Management layer through analyzing the Test Library and the Fault Library, the PCB fault diagnosis is accomplished. The application indicates that the system is practical and applicable.
引用
收藏
页码:192 / 195
页数:4
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