数字集成电路故障的自动诊断

Automatical Fault Diagnosis for Logical Modules

本文在逻辑电路一般测试原理的基础上，提出了实现数字集成电路故障自动诊断的一种方法。包括诊断模型的建立，测试向量的生成及诊断诊试的实现电路。

Based on the principle of logical circuits, a kind of automatical diagnosis method is presented. The poper consists of building diagnosis model, generating test vectors and realizing circuit. The diagnostic effectiveness shown by experiments is satisfactory.