Digital Logic Design
This is a complete Digital logic Design course for Computer Science and Engineering ( CSE ) Students, Information Technology (IT ) students, Electronics and Communication Engineering Students ( ECE ) Students, and Electrical Engineering ( EEE ) Students.
The Course will give solid foundations for Regular University Examination, GATE, UGC NET, SET, and other competitive examinations.
The entire course is divided into Sections.
- Number Systems
- Boolean Algebra
- Minimization
- Combinational Circuits
- Sequential Circuits
In the Number Systems section, we deal with the Decimal number system, binary number system, octal number system, and hexadecimal number system.
We also learn different types of conversions from one number system to another number system. Decimal to Binary, Binary to Decimal, Octal to Decimal, Hexadecimal to Decimal, and different other combinations.
We also learn about different types of binary codes like 8421 binary code, 2421 binary code, BCD Codes, Self Complementing Codes, Cyclic Codes, Excess Three XS-3 Code, and Gray Codes,
We also understand Minimization. What is meant by minimization? How to do minimization?
We also understand the K Map or Kaurnaugh Map method.
We will solve many examples of minimization of boolean expression by using 2-variable, 3-variable, and 4-variable K Maps.
We will also understand the definitions of Implicant, Prime Implicant, Essential Prime Implicant, and Redundant Prime Implicant.
We will understand the minimization by using Prime Implicant Chart Method.
In our 4th section, we will understand the different types of combinational circuits.
We start with simple combinational circuits like Half adder, Full adder, 4 bit Ripple Carry Adder, and Carry Look Ahead Adder.
After that, we learn about Magnitude Comparators. 1, 2, 4-bit comparators.
A clear understanding of multiplexers, demultiplexers, decoders, and encoder combinational circuits has been made.
In our 5th section, we will discuss on sequential circuits.
In sequential circuits, we learn about SR Latch, SR Flip Flop or Clocked SR latch, D Flip Flop, T Flip Flop, and JK Flip Flop. We also learn about the conversion of one flip flop into another flip flop, counters, Mod 2 counter, mod 4 counter, synchronous counters, asynchronous counters, ring counters, and johnson counters.
After each and every section we solved GATE bits related to that section.