DLD is a comparatively easier subject compared to the rest subjected to your understanding of the concepts. Due to this it is a very scoring subject and can get hard (But not impossible) to score an “S” grade in it. It is helpful if you have a basic understanding of logic gates . This subject is most often taken up by students during their 2nd, 3rd or 4th semesters. To score good marks in the lab component , you need to have a good understand of the theory concepts.

A general goto for this subject is

https://www.geeksforgeeks.org/digital-electronics-logic-design-tutorials/ Youtube playlist on Digital electronics by Neso Academy