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NASA NTRS ยท 19670000564

Logic circuit detects both present and missing negative pulses in superimposed wave trains

Abstract

Pulse divide and determination network provides a logical determination of pulse presence within a data train. The network uses digital logic circuitry to divide positive and negative pulses, to shape the separated pulses, and to determine, by means of coincidence logic, if negative pulses are missing from the pulse train.

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BibTeXRIS

Rice, R. E.. 1967-12-01. Logic circuit detects both present and missing negative pulses in superimposed wave trains. https://ntrs.nasa.gov/citations/19670000564

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