Question

what is decoder???????​

Answer 1

A device capable of converting audio or video signals into a different form.

For example, from digital to analogue

Answer 2

Answer:

Decoder is an inverse of encoder. A logical circuit, which converts a binary number in any base is decoder.

We can set the input signals according to the bits for the input binary value to be converted into octal. In this situation, only gate 6 will activate to produce a high output because only this gate will have all the inputs high.