资料介绍
高速数字电路(英文)c02 DO NOT
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c h a p t e r
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Number Systems and Codes
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igital systems are built from circuits that process binary digits―
D 0s and 1s―yet very few real-life problems are based on binary
numbers or any numbers at all. Therefore, a digital system
designer must establish some correspondence between the bina-
COPY ry digits processed by digital circuits and real-life numbers,
events, and conditions. The purpose of this chapter is to show you how
familiar numeric quantities can be represented and manipul