Engineering:Model K
From HandWiki
The Model K was an early relay binary adder[1] built in 1937 by George Robert Stibitz, a scientist at Bell Laboratories.[2][3][4]
References
- ↑ "Stibitz Model K Adder | 102627225 | Computer History Museum" (in en). http://www.computerhistory.org/collections/catalog/102627225.
- ↑ "George Robert Stibitz's Complex Number Calculator". http://www.maxmon.com/1937ad.htm.
- ↑ ""Model K" Adder (replica) - CHM Revolution". http://www.computerhistory.org/revolution/birth-of-the-computer/4/85/346.
- ↑ Irvine, M. M. (July 2001). pdf. "Early digital computers at Bell Telephone Laboratories". IEEE Annals of the History of Computing 23 (3): 22–42. doi:10.1109/85.948904. ISSN 1058-6180.
 |
