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Kapittel 5 · Digital elektronikkdigital arithmetic

Binary Addition: How the Carry Walks Left

1:05Fortellerstemme
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4-bit binary addition column-by-column with the carry walking right-to-left — visualises 0101 + 0111 = 1100 (5 + 7 = 12) one column at a time, then motivates ripple-carry's worst-case delay in hardware.

binary additioncarry propagationripple-carry adderfull adderplace valueoverflow