Digital techniques__Encoders

 We are going to learn encoders, encoders are used in digital communication system. encoders converts the information from one form to another form. lets see them one by one .

1) priority encoder- it is an encoder used to compress the data i.e convert multiple inputs to smaller no. of outputs. 

2) Decimal to BCD encoder:- It is also called as 10 line to 4 line encoder. It accepts 10 no. of inputs and produces 4 no. of output.