Electronics and Communication Engineering - Digital Electronics - Discussion

Discussion Forum : Digital Electronics - Section 1 (Q.No. 6)
6.
A device which converts BCD to seven segment is called
encoder
decoder
multiplexer
none of these
Answer: Option
Explanation:

Decoder converts binary/BCD to alphanumeric.

Discussion:
13 comments Page 2 of 2.

Prasuna said:   5 years ago
Can anyone explain clearly, how decoder converts BCD to seven segment display?

Sanj said:   5 years ago
What is seven-segment, Iis it means octal?

Fasi said:   3 years ago
The answer must be 'decoder' because a '7 segment' output is a display which is an alphanumeric display so in essence, the coded BCD is converted into alphanumeric output and displayed and only a 'decoder' is a device which can convert 'BCD or Binary Coded Decimal' to human-understandable alphanumeric output to be displayed on a '7 segment display'.
(5)


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