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In BCD each digit of a decimal number is coded as a separate 4 bit binary number between 0 and 9.

For example:

Decimal 12 in BCD is shown as 0001 0010 (Binary 1 and Binary 2), in Binary it is 1100.

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Trent Rodriguez

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Q: What is the difference between binary codes and bcd codes?
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What is the difference between a BCD to decimal decoder and a BCD to 7-segment decoder?

A: A BCD code must be decoded to provide a seven digit output to the 7 bars display that is the only way to see the binary number visually.


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Show the number 47 in BCD and ACSII?

In BCD it is 00100111 In Binary, which is what you mean, it is 101111


Why is BCD used in computers?

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What is the BCD representation of the decimal number 41 in 6-bit?

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