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Grade 12th passPhysical Chemistry

why do we have to multiply by 8 there ? [ marked in the img ]

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Profile image of ATMAJA DANI
4 Years agoGrade 12th pass
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Profile image of Priyanshu Gujjar
4 Years ago

Array multiplier design

Binary multiplication using array multipliers require only combinational digital components [9,10]. As shown in Fig. 13.1below, here we multiply two 4-bit binary numbers denoted as A (A3A2A1A0) and B (B3B2B1B0) to generate the product P (P7P6P5P4P3P2P1P0).