About Parallel-to-serial converters

[FPIsaac]

Hello everyone, i am a beginner in electrical engineering , and i am studying introduction to logic circuits.And I'd like you talk to me applications of parallel-to-serial converters especially the Parallel-to-serial converters of 4 bits.
Since now,thank you.

 

[davenn]

Hi there

what research have you done for yourself so far ?
Here on PF we try to avoid spoonfeeding people with info ... they tend not to learn very much that way
have a go at googling for some info, if there are things in the references you find that you don't understand
then tell us what you don't understand and give a link to the reference and us guys can help from there

cheers
Dave

 

[UltrafastPED]

Serial is often preferred for communications because it takes fewer wires, and if one of the serial protocols is followed you can "easily" communicate with another system ... hence RS-232 and USB.

 

[FPIsaac]

Hi there

what research have you done for yourself so far ?
Here on PF we try to avoid spoonfeeding people with info ... they tend not to learn very much that way
have a go at googling for some info, if there are things in the references you find that you don't understand
then tell us what you don't understand and give a link to the reference and us guys can help from there

cheers
Dave

Is because I need to choose an application and make the study of it.The teacher has not lectured about it,so I'm a little disoriented.

 

[256bits]

Perhaps look up shift register if you don't have a clue on where to start research.
at wiki it has
http://en.wikipedia.org/wiki/Shift_register