All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise.
Image: Интегральный генератор Харвика Джонсона 1953
![Интегральный генератор Харвика Джонсона 1953](/images/thumb/e/e7/%D0%98%D0%BD%D1%82%D0%B5%D0%B3%D1%80%D0%B0%D0%BB%D1%8C%D0%BD%D1%8B%D0%B9_%D0%B3%D0%B5%D0%BD%D0%B5%D1%80%D0%B0%D1%82%D0%BE%D1%80_%D0%A5%D0%B0%D1%80%D0%B2%D0%B8%D0%BA%D0%B0_%D0%94%D0%B6%D0%BE%D0%BD%D1%81%D0%BE%D0%BD%D0%B0_1953.png/800px-%D0%98%D0%BD%D1%82%D0%B5%D0%B3%D1%80%D0%B0%D0%BB%D1%8C%D0%BD%D1%8B%D0%B9_%D0%B3%D0%B5%D0%BD%D0%B5%D1%80%D0%B0%D1%82%D0%BE%D1%80_%D0%A5%D0%B0%D1%80%D0%B2%D0%B8%D0%BA%D0%B0_%D0%94%D0%B6%D0%BE%D0%BD%D1%81%D0%BE%D0%BD%D0%B0_1953.png)
Size of this preview: 800 × 364 pixels. Other resolutions: 320 × 146 pixels | 1,248 × 568 pixels.
Original image (1,248 × 568 pixels, file size: 17 KB, MIME type: image/png)
Description: The monolithic oscillator circuit by Harwick Johnson, 1953 - the first historical patent for a monolithic IC.
Title: Интегральный генератор Харвика Джонсона 1953
Credit: Own work
Author: Retired electrician based on fig. 1 and fig. 4 from US patent 2,816,228 (filed 21/05/1953, issued 1957)
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
The following page links to this image: