Question

hey everyone ,,,what is microcontroller and how it is useful in electronics engineering ????

Answer 1

Micro controller is a subject in Electronics Engineering which is useful because through this interfacing occur like in controlling the ICs or Interfacing of LEDs and so on....
It is important because without this we can not build a useful system.

Answer 2

we use a microcontroller (an IC) thoroughout this course ,,,we study about its features ,,its programming ,,its functionality etc
overall if i say that we study about this IC ,,then what will u say about whether i m right or not ???? @shahzadjalbani