NEON_PHOTOCONDUCTOR_IN_LOW_COST_LOW_SPEED_GATE

Published:2009/7/16 1:43:00 Author:Jessie | From:SeekIC

Cadmium selenide or cadmium sulfide photoconductors PC deposited on common substrate are used in pairs with Ne-2H miniature neon indicator lamps to replace electromechanical relays in low-speed digital gate. Firing time of neons is reduced and stabilized by applying 350 V, 60-cps voltage between one neon electrode and adjacent external electrode, to maintain am bient light that gives low level of ionization in lamp.-J. L. Patterson, Will Neon Photo-conductors Replace Relays in Low-Speed Logic?, Electronics, 36:18 p 46-49.



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