Answered Questions

  • Excess-3 Code

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

    Namita Chhantyal

    • Dec 13th, 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. ...