Design 8-bit BCD.

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Design 8-bit BCD.

written 9.5 years ago by

teamques10 ★ 70k

• modified 9.5 years ago

Mumbai University > COMPS > Sem 3 > Digital Logic Design and Analysis

Marks: 8 M

Year: May 2015

digital logic design

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written 9.5 years ago by

teamques10 ★ 70k

To implement 8-bit BCD adder, we need to cascade two 4-bit BCD adder.
In cascade connection carry output of the lower position (digit) is connected as a carry input of higher position (digit).
Following fig. shows block diagram of 8-bit BCD adder.

enter image description here

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