Learn how to use logic gates and circuit diagrams to create a simple calculator that can perform addition and subtraction with four-bit numbers. Sign in to view more content ...

A 1-Mb ROM has been developed, organized as either 64K/spl times/16 or 128K/spl times/8 in a pin-selectable option. Multiplexing the address inputs and the data outputs onto the same pins makes it ...

The National Museum of Computing (TNMOC) is celebrating today following the discovery of some of the earliest diagrams of a computer, drawn 60 years ago in an effort to document the world's first ...