File:Flow chart showing how interconnecting analog and digital computers, 1956.jpg
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DescriptionFlow chart showing how interconnecting analog and digital computers, 1956.jpg |
English: Flow chart showing how interconnecting analog and digital computers together with display equipment can be used to simulate complex $ 'stems in which human operators comprise serial elements in control loops . |
Date | |
Source | Annual Report 1957: Technical Highlights of the National Bureau of Standards |
Author | United States. National Bureau of Standards |
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Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:48, 12 June 2015 | 823 × 718 (82 KB) | Mdd (talk | contribs) | User created page with UploadWizard |
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Author | Karina |
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Date and time of data generation | 17:44, 12 June 2015 |
Date and time of digitizing | 17:44, 12 June 2015 |
DateTimeOriginal subseconds | 92 |
DateTimeDigitized subseconds | 92 |