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Slide 1Secret Codes, CD players, and Missions to Mars: An Introduction to Cryptology and Coding Theory Sarah Spence Adams Associate Professor of Mathematics Franklin W. Olin…
Slide 1REPEATERS SIERRA INTERMOUNTAIN EMERGENCY ASSOCIATION Slide 2 WHY REPEATERS? 1.Extend the range of our low power portables and mobiles. 2.Provides the means for communications…
Slide 1Printers Getting it down on paper Slide 2 Impact Printers Yes, they are still around and working! Use a grid, or matrix, of printwires (pins) to push the inked ribbon…
Number Systems and Data Representation 1 Lecture Outline Number Systems of characters using ² Binary, Octal, Hexadecimal Representation codes Representation of Numbers ²…
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