Video Lectures of Digital Circuits (Video Lectures) for Electronics and Communication Engineering (ECE) Exam
Watch free video lectures for Digital Circuits (Video Lectures) covering all chapters/topics as per the latest syllabus in 2026. These concept videos, recorded lectures, and audio notes are designed to help Electronics and Communication Engineering (ECE) students understand every topic clearly — anytime, anywhere. Start learning on EduRev.
Number System
| Introduction to Number System 10:55 min |  |
| Number System Conversion 24:05 min |  |
| Numericals based on Number System-Part 1 21:37 min |  |
| Numericals based on Number System-Part 2 18:14 min |  |
| Complement Number Representation 19:31 min |  |
| Signed Number Representation for Binary 32:00 min |  |
| Important Properties of 1's and 2's Complement Numbers |  |
| Concept of Overflow and Sign Extension |  |
| Subtraction using r's and (r-1)'s complement method |  |
| Gate Numerical on Number System Part 1 28:01 min |  |
| Gate Numerical on Number System Part 2 25:08 min |  |
Boolean Algebra
| Numerical Based on Boolean Algebra 28:25 min |  |
Logic Gates
| Basic Logic Gates 06:27 min |  |
| Universal Logic Gates 16:26 min |  |
| Numericals based on Universal Logic Gates 22:31 min |  |
| Important properties of Ex-OR Gate 20:02 min |  |
| Gate Numericals on Logic Gates 36:05 min |  |
Combinational Logic Circuit
| Introduction to Combinational Logic Circuit 11:24 min |  |
| Half Subtractor 07:17 min |  |
| Concept of Comparator 20:48 min |  |
| Decoder using Demultiplexer 06:36 min |  |
| Concept of Multiplexer 08:47 min |  |
| Multiplexer Expansion 14:40 min |  |
| 4:1 Multiplexer as Universal Logic Gate 05:52 min |  |
Sequential Logic Circuit
| Introduction to Sequential Logic Circuit 14:45 min |  |
| Delay Latch/Flip Flop 04:50 min |  |
| Excitation Table for all Latches/Flip Flops 19:53 min |  |
| D Latch to T Latch Conversion 06:46 min |  |
| Concept of Triggering 14:18 min |  |
| Difference between Latch and Flipflop 10:59 min |  |
| Asynchronous Down Counter 19:46 min |  |
| Introduction To Asynchronous MOD Counter 17:31 min |  |
| Designing Asynchronous MOD 10 Counter 11:54 min |  |
| Introduction to Synchronous Counter 11:56 min |  |
| Designing Synchronous Counter - Part 1 13:00 min |  |
| Designing Synchronous Counter - Part 2 15:04 min |  |
| Finite State Machine 10:45 min |  |
| Non Overlapping Sequence Detector 16:53 min |  |
| Overlapping Sequence Detector 28:49 min |  |
| GATE Numericals based on Sequential Logic Circuit 33:19 min |  |
| GATE Numericals on FSM 22:36 min |  |
Data Converters
| Introduction to ADC and DAC 10:41 min |  |
| Concept of Specifications of DAC 16:53 min |  |
| Binary Weighted Resistor type DAC 18:54 min |  |
| R-2R Ladder type DAC 07:44 min |  |