一种用于反馈桥接故障的电流传感电路

Digest of Papers IEEE International Workshop on IDDQ Testing Pub Date : 1997-11-05 DOI:10.1109/IDDQ.1997.633023

M. Hashizume, M. Ichimiya, T. Tamesada

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引用次数: 6

摘要

本文提出了一种用于检测反馈桥接故障的电源电流检测电路，该电路在提供敏化输入时产生振荡。该电路由一个I-V变压器、一个高频放大器和一个解调电路组成。实验表明，该电路可以检测出此类桥接故障。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A current sensing circuit for feedback bridging faults

In this paper, a supply current sensing circuit for detecting feedback bridging faults, which generates oscillations when a sensitized input is provided, is proposed. The circuit consists of an I-V transformer, a high-frequency amplifier and a demodulation circuit. It is shown by some experiments that such bridging faults can be detected with the circuit.

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Digest of Papers IEEE International Workshop on IDDQ Testing

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