1. Digital Electronics Digital Electronics G.S.UTHAYAKUMAR ST.JOSEPH’S COLLEGE OF ENGINEERING,CHENNAI-119

2. Introduction Administration About Review RASSP Program Why VHDL? Flip-Flops (see ECE 271 class slides) Shift Registers Generalized Register Pipelined Sorter

3. Review Mealy and Moore Registered Output Rabin-Scott

4. Digital System Representation

5. Basic Logic Functions

6. Logic Synthesis Using AND, OR and NOT gates

7. Function Minterms and Maxterms Discuss generator of all functions of certain type, use MUX as example

8. Example: 3-variable function

10. NAND, NOR, and De Morgan’s Theorem

11. Realizing Sum of Products (SOP) using NAND/NAND

12. Realizing Product of Sums (POS) using NOR/NOR

13. Digital System Design: Adder

14. Iterative Structure of Adder

15. Full Adder

16. Full Adder Realization

17. Implementation Using Multiplexers

18. Binary Decoder Circuits

19. A 2-to-4 Decoder with Enable

20. FA implementation using Decoders

21. D Flip-Flop

22. Sequential (Bit-Serial) Adder

23. Sequential Adder

24. Behavioral Model of Sequential Adder