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NASA NTRS · 19660000413

Electrically controlled optical latch and switch requires less current

Abstract

Electrically controlled optical latch consists of a sensitive phototransistor and a solid-state light source. This design requires less current to activate an optically activated switch than in prior art.

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BibTeXRIS

Pieczonka, W. A., Roy, M. M., Yeh, T. H.. 1966-09-01. Electrically controlled optical latch and switch requires less current. https://ntrs.nasa.gov/citations/19660000413

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