File:Интегральный генератор Харвика Джонсона 1953.png

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Русский: Интегральный генератор сигналов Харвика Джонсона, 1953. Варианты с сосредоточенными (вверху) и распределёнными (внизу) емкостями. Это исторически первый патент на интегральную схему. Неизвестно, была ли реализована эта конструкция - но пять лет спустя её почти в точности повторил Джек Килби.
English: The monolithic oscillator circuit by Harwick Johnson, 1953 - the first historical patent for a monolithic IC.
Date 1 May 2012 (upload date)
Source Own work
Author Retired electrician based on fig. 1 and fig. 4 from US patent 2,816,228 (filed 21/05/1953, issued 1957)
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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current05:40, 1 May 2012Thumbnail for version as of 05:40, 1 May 20121,248 × 568 (46 KB)Retired electrician (talk | contribs){{Information |Description={{ru|Интегральный генератор сигналов Харвика Джонсона, 1953. Варианты с сосредоточенными (вверху) и распределёнными (внизу) ем...

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