Encoder in Digital Electronics | Working, Application and Logic Circuit of Encoder

ALL ABOUT ELECTRONICS
ALL ABOUT ELECTRONICS
227.6 هزار بار بازدید - 2 سال پیش - In this video, the Binary
In this video, the Binary Encoder circuit is explained in detail. This video explains the working, the applications, the logic circuit of the Encoder, and the limitations of the normal binary encoder.

By watching this video, you will learn the following topics:

0:00 What is Encoder?
1:02 4 to 2 Encoder
2:38 8 to 3 Encoder (Octal to Binary Encoder)
4:40 Applications of Enocder
6:46 Decimal to BCD Encoder
9:01 Limitations of Encoder
11:43 Introduction to Priority Encoder

The link for the other useful videos:
1) Decoder:
Decoder Explained | What is Decoder? ...

2) Multiplexer:
Multiplexer Explained | Implementatio...

3) Digital Electronics (Playlist):
https://bit.ly/31gBwMa

What is Binary Encoder:

The binary encoder is the combinational circuit which converts the input binary information into the compact binary code. The Encoder has N outputs and 2^N or fewer inputs. Its working is exactly opposite to the Decoder.

For the normal binary encoder, it has been assumed that only one input is high at any given time.
And depending on the particular high input, the. the Encoder generates the N-bit code at the output.

Depending on the number of inputs and output we have different types of Encoders.
4 Line to 2 Line Encoder, 8 to 3 Encoder (Octal to Binary Encoder) are the few examples of the Binary Encoder.

Limitations of Binary Encoder:
1) If more than one inputs are high then the output of the Binary Encoder is invalid.
2) When all inputs of the Encoder are zero, or when the first input of the Encoder is high then the output of the encoder is same. (All N output bits are 0). In other words, for two different input conditions, the output of the encoder is same.

These two limitations can be eliminated using the priority encoder.

This video will be helpful to all the students of science and engineering in understanding the binary encoder and its working and applications.

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2 سال پیش در تاریخ 1401/02/11 منتشر شده است.
227,691 بـار بازدید شده
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