Detection circuit for monitoring the failure of a system to resp

Details Detection circuit for monitoring the failure of a system to resp Detection circuit for monitoring the failure of a system to resp

1975-11-11

1978-04-25

Strecker, Gerard R.

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

Nonquantitative

324 51, 324 57R, G01R 3102, G01R 3128

Patent

active

040865304

ABSTRACT:
A circuit for detecting the failure of a system to respond in a planned manner to a binary control signal includes a circuit for generating a check signal which normally changes in phase with the control signal. The failure detect circuit includes inverters for generating inverted control and check signals. AND gates compare each signal with the inverted form of the other. A NOR gate produces a failure-indicating signal when an equality is sensed.

REFERENCES:
patent: 2618686 (1952-11-01), De Lange
patent: 2793343 (1957-05-01), Wagner
patent: 2891217 (1959-06-01), Greig et al.
patent: 2970258 (1961-01-01), Sinclair
patent: 3286175 (1966-11-01), Gerbier et al.
patent: 3419799 (1968-12-01), Papadeas
patent: 3431490 (1969-03-01), Kwap et al.
patent: 3483467 (1969-12-01), Bates
patent: 3614608 (1971-10-01), Giedd et al.
patent: 3668523 (1972-06-01), Kuhn
patent: 3689830 (1972-09-01), Caldwell et al.
patent: 3699438 (1972-10-01), Webb

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