SHOCKPROOF_FERRITE_CORE_RECORDER

Published:2009/7/20 1:05:00 Author:Jessie | From:SeekIC

Cores retain stored data even alter 6,000-9 shock. Each transistor encodes decimal digit into two binary digits. Beam-switching decade counter makes Q1 to Q10 count in succession, to energize the lye outputs that pulse cores through gated amplifiers.-C. P. Hedges, Digital Recorder Holds Data After Shock, Electronics, 32:12, p 60--62.



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