...测试矢量; 故障诊断 [gap=1174]y words: pseudo-exhaustive test; radar; board-grade combinational logic circuit; test vector; fault diagnosis ...
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... simulationprobedirective(模拟跟踪信号指示符) vector(测试矢量) simulationtestvectordirective(模拟测试矢量指示符) ...
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Base on the existing synchronous sequential circuits fault simulator-HOPE, the test vector generation method of sequential circuits based on ant algorithm is systematically researched firstly.
本文在同步时序电路故障模拟器—HOPE的基础上,率先对基于蚂蚁算法的时序电路测试矢量生成方法作了系统的开拓性研究。
参考来源 - 基于蚂蚁算法的时序电路测试生成研究·2,447,543篇论文数据,部分数据来源于NoteExpress
在伪随机测试方式下,随着测试的进行,测试矢量的效率大幅降低。
In pseudo random test mode, the efficiency of the vectors decreases sharply as the test progresses.
通过改变线性反馈移位寄存器的结构滤掉无效的测试矢量从而实现低功耗测试。
For low power consumption during test mode, the proposed approach ignores the non detecting vectors by altering the structure of LFSR.
重新播种的测试方法是一种内建自测试方法,它可以用来提高伪随机测试矢量的故障覆盖率。
Reseeding is a built-in self-test (B. IST) testing method, which is used to improve fault coverage of pseudo-random testing.
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