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Computer System Architecture

Introduction to Logic Gates

Unless you are an electrical engineer, an understanding of the operation of transistors is unnecessary. One level above the transistors, however, is a set of basic building blocks for digital circuitry. These building blocks are called logic gates, and …

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AND Logic Gate

The expression X = A * B reads as “X equals A AND B”. The multiplication sign stands for the ANDoperation, same for ordinary multiplication of 1s and 0s. The AND operation produces a result of 1 occurs only for the single …

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