Hello there,

can anybody please tell me how to make an 16-4 encoder using 8-3 encoders with 74HC148. please help me. i will be grateful to you....

thanks.

 

Typing "cascading priority encoders " into Google should find many answers. This is one

 

Typing "cascading priority encoders " into Google should find many answers. This is one

thanks sir

 

A word of advice -- be sure to spend some time and effort trying to figure out how to do this for yourself using your understanding of digital logic before going out and snagging a solution from the internet somewhere. You will learn a LOT more, even if you aren't able to fully solve it on your own yet. The solution that you snag will be a lot more enlightening if you have fought with the problem first.