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Minimal length diagnostic tests for analog circuits using test history

机译:使用测试历史的模拟电路的最小长度诊断测试

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In this paper we propose an efficient transient test generation method to comprehensively test analog circuits using minimum test time. A divide and conquer strategy is formulated to sequentially synthesize the test stimulus for the entire duration of test. We use a novel measurement procedure to resolve ambiguities in the present measurement sample by using class association information from the previous samples. This sequential formulation of test generation problem enables fault dropping and greatly reduces simulation and optimization effort. Additionally, this method is immune to noise and tests can be easily calibrated for use in hardware testers.
机译:在本文中,我们提出了一种高效的瞬态测试生成方法来使用最小测试时间来全面测试模拟电路。分割和征服策略被配制成依次合成测试刺激,以便整个测试持续时间。我们使用新的测量程序通过使用先前样本的类关联信息来解决本发明的测量样本中的模糊。这种测试生成问题的顺序制定能够降低故障,大大降低了仿真和优化工作。此外,该方法免受噪音,可以轻松校准测试以用于硬件测试仪。

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