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Summary
| DescriptionЯчейка памяти на резисторной оптопаре.png | Русский: Ячейка памяти на резисторной оптопаре. Кратковременное замыкание ключа вверх (импульс втекающего тока) защёлкивает схему в низком уровне, кратковременное замыкание вниз (импульс вытекающего тока) - в верхнем. Управление именно током, минимальная длительность импульса должна перекрывать задержку включения или выключения фоторезистора. Описание работы в русскоязычных источниках - ??, в англоязычных - например, Satyam, M.; Ramkumar, K. (1990) Foundations of electronic devices ISBN 9788122402940 c. 555. |
| Date | 16.04.2001 (сама схема родом из как минимум 1970-х годов, но в основе - совсем древняя схема релейной защёлки времён Очакова и покоренья Крыма) |
| Source | Own work |
| Author | Retired electrician |
Licensing
| Public domainPublic domainfalsefalse |
|
This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 05:10, 18 April 2011 | | 582 × 595 (15 KB) | Retired electrician | {{Information |Description ={{en|1=Ячейка памяти на резисторной оптопаре. Кратковременное замыкание ключа вверх (импульс втекающего тока) защёлкивает с� |
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