摘要
设计了一种基于FPGA的边界扫描测试向量发生器,该发生器可以为边界扫描故障诊断系统提供测试向量,并可计算测试向量的故障覆盖率。与以往通过软件提供测试向量的方法相比,该设计在速度和效率上有了较大提高。
In this paper, an FPGA-based boundary scan test vector generator is presented.The test vector generator provides test vector for fault diagnosis boundary scan system and can calculate fault coverage. This design , compared with previous test vectors generator via software methods, the speed and efficiency has been greatly improved.
出处
《电子技术应用》
北大核心
2011年第9期18-20,共3页
Application of Electronic Technique
关键词
数据域测试
边界扫描
故障注入
伪随机序列
data domain test
boundary scan
fault injection
pseudo-random sequence
