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T O P I C     R E V I E W
GrumpySteen
Member # 170
 - posted August 22, 2012 13:18
I was looking for something else and stumbled across this.


The smaller capacity 256-bit (128 by 2 bits) "production" device was in a similar vacuum tube envelope. It was built with two storage arrays of discrete "eyelets" on a rectangular plate, separated by a row of eight cathodes. This version included visible green phosphors in each eyelet so that the bit status could also be read manually.

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Imagine a wall full of those in operation.
 
quantumfluff
Member # 450
 - posted August 22, 2012 23:18
Awesome.
And here I am, wearing my Tube Rock shirt today.
 
zorgon
Member # 546
 - posted August 27, 2012 16:52
Tubes do, indeed, rock.
 




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