FOR UNIT -1

1. Basic introduction of analog and digital electronics is mentioned in this lecture. 

2. Various applications of analog and digital electronics is described here in this lecture. 

3. In this lecture, Number system and its types is described. 

4. How to convert one number system into another is defined in this chapter. 

5. How to perform addition, multiplication and other arithmetic operations are discussed in this chapter. 

6. Representation of negative and positive number is given here in this lecture. 

7. Subtraction using 1's and 2's complement is given in this lecture. 

8. Types of Digital codes 

9. Introduction of Logic Gates is described through lecture 

10. Boolean Algebra and simplification is described in lecture 

11. SOP and POS forms can be understood through this lecture. 

12. How to minimize a Boolean expression using K Map can be learnt in lecture