Methods for testing both parametric and catastrophic faults in analog and mixed-signal
circuits are presented. They are based on the wavelet transform (WT) of the measured …

A method using the power supply current for fault detection in analog and mixed-mode
circuits is presented. A new unified fault detection procedure is introduced, and its fault …

This paper introduces a hierarchical-fault-diagnosis algorithm as an aid to testing analog
and mixed signal circuits. The diagnosis approach is based on that introduced by Wey and …

提出了基于输出电压和电源电流协同分析的模拟电路故障诊断新方法. 由于不同故障对输出电压
和电源电流谐波频谱的幅度和相位的敏感程度不同, 因此使用该方法可以有效地检测到灾难型 …

This paper introduces a test method for analogue (parts of) ICs that determines whether an
IC is good or not by measuring the currents flowing through its constituent circuits. The I/sub …

In this study a test method based on wavelet energy of the supply current measurements is
presented. The method has been utilised by a microcontroller-based versatile test system …

This paper describes the technique dedicated to an analog integrated circuit testing by
means of supply current monitoring. The minimal set of test points, that allows to achieve the …

A supply current spectrum test method is developed in this work, and its implementation
using measurements of various analog circuits is presented. Statistical data from fault-free …

A method using magnitude and phase spectrum components for fault detection of
catastrophic and parametric faults is presented. A procedure is developed, discrimination …

In this paper, a new method using power supply current spectrum phase components for
fault detection in analogue and mixed mode circuits is presented. A procedure is introduced …