Difference between revisions of "Digital"
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(New page: A digital system is a mathematical system in which numbers shift between discrete states instead of rotating continuously. E.g., an abacus was a digital calculator because in it a bead had...) |
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Revision as of 04:43, April 11, 2007
A digital system is a mathematical system in which numbers shift between discrete states instead of rotating continuously. E.g., an abacus was a digital calculator because in it a bead had to be all the way up or all the way down, there was no meaning for a bead partially up or down. Electronic calculators and modern computers are also examples of digital systems.