针对瞬态电流测试提出了一种测试产生算法。
This paper proposed a new algorithm for transient current test(IDDT) generation.
本文针对瞬态电流测试提出了一种测试产生算法。
This paper proposes a new algorithm for transient current test (IDDT) generation.
瞬态电流测试可以检测一些用电压测试和稳态电流测试不能检测的故障。
Dynamic current testing can detect some faults that cannot be detected by voltage based test method and quiescent current test method.
内建自测试(BIST)是一种有效降低测试开销的技术,在瞬态电流测试中得到了应用。
BIST has been applied into transient current testing as an effective method to reduce testing spending.
本文给出了一种新型的瞬态电流测试BIST测试生成器设计方案,该设计可以产生所需要的测试向量对,同时具有硬件开销小的优点。
This article gives a new BIST test generator design for transient current testing, this design not only produces needed test vector pairs but also has an advantage of low hardware overheads.
本文首先分析了稳态电流测试方法和瞬态电流测试方法的原理、特点,并分别指出它们的不足,在此基础上研究了一种新型的测试方法——全速电流测试方法。
This paper presents a new test method-at-speed current testing based on analyzing the theories, characteristics and shortcomings of quiescent power supply current testing and dynamic current testing.
这种方法克服了稳态电流测试方法测试频率低、瞬态电流测试方法对测试仪要求过高等问题,它能以电路的工作频率对电路进行测试,测试结果更准确,可以检测多种类型的故障。
By using it, the test can be done at the operation frequency of circuits under test, therefore results of the test can be more precise and this method can detect different types of faults.
这种方法克服了稳态电流测试方法测试频率低、瞬态电流测试方法对测试仪要求过高等问题,它能以电路的工作频率对电路进行测试,测试结果更准确,可以检测多种类型的故障。
By using it, the test can be done at the operation frequency of circuits under test, therefore results of the test can be more precise and this method can detect different types of faults.
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