Digital Logic Circuits
- Lecture Notes, Study Materials and Important questions answers

Subject : Digital Logic Circuits

NUMBER SYSTEMS AND DIGITAL LOGIC FAMILIES

1. Review of Number Systems - Answer (click here)
2. Boolean Arithmetic - Answer (click here)
3. Theorems of Boolean algebra - Answer (click here)
4. Demorgan's Theorem - Answer (click here)
5. Canonical Form of Boolean Expressions - Answer (click here)
6. Min Terms and Max Terms - Answer (click here)
7. Error Detection and Correction - Answer (click here)
8. Register Transfer Level ( RTL) - Answer (click here)
9. TTL - Answer (click here)
10. DTL Basic Gates - Answer (click here)
11. Emitter coupled logic (ECL) - Answer (click here)
12. Important Short Questions and Answers: Digital Logic Circuits: Number Systems and Digital Logic Families - Answer (click here)

COMBINATIONAL CIRCUITS

1. Minimization Technique - Answer (click here)
2. Karnaugh Map Method - Answer (click here)
3. Different Styles of row and column identification - K map - Answer (click here)
4. Combinational Logic Design - Answer (click here)
5. Logic Implementation and circuit diagram of Half and Full Adder - Answer (click here)
6. Half Subtractor - Answer (click here)
7. Full Subtractor - Answer (click here)
8. Multipliers - Answer (click here)
9. Multiplexers - Answer (click here)
10. Demultiplexers - Answer (click here)
11. Decoders and Encoders - Answer (click here)
12. Magnitude Comparator - Answer (click here)
13. Important Short Questions and Answers: Combinational Circuits - Answer (click here)

SYNCHRONOUS SEQUENTIAL CIRCUITS

1. RS Flip Flop - Answer (click here)
2. JK Flip Flop - Answer (click here)
3. D Flip Flop - Answer (click here)
4. Analysis and Synthesis of Synchronous Sequential Circuit - Answer (click here)
5. Design of synchronous sequential circuit - Answer (click here)
6. Counters and Counters Types - Answer (click here)
7. Types of shift register - Answer (click here)
8. Synchronous and Asynchronous Operation - Answer (click here)
9. Summary of the Types of Flip flop Behaviour - Answer (click here)
10. Analysis and Design of Sequential Circuits - Answer (click here)
11. Important Short Questions and Answers: Synchronous Sequential Circuits - Answer (click here)

ASYNCHRONOUS SEQUENTIAL CIRCUITS AND PROGRAMMABLE LOGIC DEVICES

1. Analysis Procedure of Asynchronous Sequential Circuits - Answer (click here)
2. Equivalent States and Reduction of State Table - Answer (click here)
3. Using a One Hot State Assignment - Answer (click here)
4. Classification of memories - Answer (click here)
5. ROM Organization - Answer (click here)
6. Mask programmed ROM - Answer (click here)
7. Programmable ROM - Answer (click here)
8. Basic Memory Cell of a PROM: Erasable PROM - Answer (click here)
9. Random Access Memory - Answer (click here)
10. VLSI Programmable Logic Devices - Answer (click here)
11. Programmable Array Logic - Answer (click here)
12. Fixed Logic Versus Programmable Logic - Answer (click here)
13. CPLDs and FPGAs - Answer (click here)
14. The PLD Market - Answer (click here)
15. The PLD Advantage - Answer (click here)
16. Features in common with PALs and FPGAs - Answer (click here)
17. Important Short Questions and Answers: Asynchronous Sequential Circuits and Programmable Logic Devices - Answer (click here)

VHDL

1. Hardware Description Language(HDL) - Answer (click here)
2. Design using HDL - Answer (click here)
3. HDL and programming languages - Answer (click here)
4. Combinational logic - Answer (click here)
5. Sequential logic - Answer (click here)
6. Clocked sequential system - Answer (click here)
7. VHDL Operators - Answer (click here)
8. VHDL for Serial Comparator - Answer (click here)
9. Code Generation Examples - Answer (click here)
10. Important Short Questions and Answers: VHDL - Answer (click here)