What is a BCD? What are its advantages and disadvantages? Why is an excess-3 code is called an unweighted code?

Namita Chhantyal

• Dec 14th, 2017

BCD is a binary coded decimal that can represent each decimal digits into it’s respective 4 binary bit. The advantage is that it is easy to convert into BCD code from decimal digit and vice-versa. ...

gurulakshmi05

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• Jul 1st, 2009

BCD means Binary coded decimal, its advantage is it can represent decimal numbers in the form of binary value says (0000-0 to 1001-9). Binary codes are divided into weighted binary code and non wei...

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