DocumentCode
1801060
Title
A current sensing circuit for feedback bridging faults
Author
Hashizume, M. ; Ichimiya, M. ; Tamesada, T.
Author_Institution
Fac. of Eng., Tokushima Univ., Japan
fYear
1997
fDate
5-6 Nov. 1997
Firstpage
110
Lastpage
113
Abstract
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.
Keywords
circuit feedback; I-V transformer; current sensing circuit; demodulation circuit; feedback bridging faults; high-frequency amplifier; sensitized input; Circuit faults; Circuit testing; Current measurement; Current supplies; Electrical fault detection; Fault detection; Feedback circuits; Frequency; Logic; Signal generators;
fLanguage
English
Publisher
ieee
Conference_Titel
IDDQ Testing, 1997. Digest of Papers., IEEE International Workshop on
Conference_Location
Washington, DC, USA
Print_ISBN
0-8186-8123-3
Type
conf
DOI
10.1109/IDDQ.1997.633023
Filename
633023
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