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School Library Journal
Reviewed on June 1, 2006
Gr 5-9 Two titles that focus on some of the rapid changes in their respective fields. "Electronics" looks at the development of popular devices from conception to implementation. The introductory chapter describes how the valve gave way to the microchip, how analog and digital signals differ, the many advantages of a digital signal, and the ability to store large amoun...Log In or Sign Up to Read More




