Digital Electronics
Created by Gowthami Swarna, Last Updated 05-Sep-2019, Language:English
Digital Electronics
Simply Easy Learning
Created by Gowthami Swarna, Last Updated 05-Sep-2019, Language:English
Description
Digital Electronics is an important subject, common for Electrical, Electronics, and Instrumentation Engineering students. It deals with the theory and practical knowledge of Digital Systems and how they are implemented in various digital instruments. These video classes have been developed based on the latest GATE syllabus and will be useful for Electronics Engineering students as well as for GATE, IES and other PSU exams preparation.
Audience
These video classes have been designed for Electronics Engineering Students, especially those who are preparing for GATE, IES and other PSU exams. It will also be helpful for students in preparing them for their Engineering syllabus.
Course Content
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Introduction To Number Systems
3 Lectures 00:24:51-
Digital Electronics - Overview
Preview00:06:17 -
Introduction To Number Systems & Base Or Radix
Preview00:10:09 -
Find out the base or Radix
Preview00:08:25
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Conversions
32 Lectures 03:35:33-
Decimal To Any Other Number System Conversion
Preview00:10:34 -
Binary Equivalent Of Decimal Number
00:04:53 -
Decimal To Octal Number Example
00:05:20 -
Octal Equivalent Of Decimal Number
00:03:58 -
Hexadecimal Equivalent Of Decimal Number
00:05:04 -
Decimal To Binary And Hexa Conversion Example
00:07:22 -
Any Other Number System Into Decimal
00:09:44 -
Decimal Equivalent Of Binary Number
00:06:30 -
Decimal Equivalent Of Binary Number Example
00:06:48 -
Octal To Decimal Number Conversion
00:07:58 -
Octal To Decimal Number Example
00:04:58 -
Hexadecimal To Decimal Number Conversion
00:05:53 -
Hexadecimal To Decimal Number Example
00:03:48 -
Octal To Binary Number Conversion
00:10:02 -
Binary To Octal Conversion Example
00:03:09 -
Hexadecimal To Binary And Binary To Hexa Conversion
00:10:55 -
Hexa To Binary Conversion Example 1
00:04:41 -
Hexa To Binary Conversion Example 2
00:03:00 -
Hexa To Octal And Octal To Hexa Number Conversion
00:10:36 -
Octal To Hexa Conversions Example 1
00:06:33 -
Octal To Hexa Conversions Example 2
00:10:42 -
Octal To Hexa Conversions Example 3
00:06:55 -
Hexa To Octal Conversion Example 1
00:07:39 -
Hexa To Octal Conversion Example 2
00:05:51 -
Minimal Decimal Equivalent
00:08:18 -
Required Bits To Represent A Number - Part A
00:07:07 -
Required Bits To Represent A Number - Part B
00:03:20 -
Match The List Octal Binary
00:05:13 -
Find Unknown Value In A Relation
00:07:29 -
Conversions Examples - Part 1
00:08:56 -
Conversions Examples - Part 2
00:08:42 -
Binary Coded Pentory Problem
00:03:35
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Sign Bit Representation
8 Lectures 00:41:24-
Signed Magnitude Representation
00:05:30 -
1s & 2s Complement Representation Of Signed Numbers
00:06:50 -
2'S Complement Representation Example
00:04:39 -
2'S Complement Representation Previous GATE Problem 1
00:07:02 -
2'S Complement Representation Previous GATE Problem 2
00:06:26 -
2'S Complement Representation Previous GATE Problem 3
00:03:59 -
2'S Complement Representation Previous GATE Problem 4
00:03:11 -
2'S Complement Representation Previous GATE Problem 5
00:03:47
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Binary Arithmetic
5 Lectures 00:35:18-
Binary Arithmetic Addition
00:07:06 -
Binary Arithmetic Subtraction
00:04:40 -
Binary Arithmetic Multiplication
00:05:33 -
Binary Arithmetic Multiplication Example
00:10:04 -
Binary Arithmetic Division
00:07:55
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Complement Subtractions
9 Lectures 01:00:44-
Introduction To Complement Subtraction
00:06:01 -
1’S Complement Subtraction Smaller To Larger
00:07:26 -
1’S Complement Subtraction Smaller From Larger Example
00:05:59 -
1’S Complement Subtraction Larger To Smaller
00:06:24 -
1’S Complement Subtraction Larger From Smaller Example
00:09:43 -
2’S Complement Subtraction Smaller From Larger
00:06:25 -
2’S Complement Subtraction Smaller From Larger Example
00:05:58 -
2’S Complement Subtraction Larger From Smaller
00:10:16 -
2’S Complement Subtraction Previous GATE Problem
00:02:32
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15'S & 16'S Complement Subtractions
9 Lectures 01:06:11-
Introduction To 15'S And 16'S Complement
00:07:46 -
Hexadecimal Addition
00:11:00 -
Hexadecimal Subtraction
00:04:59 -
15’S Complement Subtraction Smaller From Larger
00:05:44 -
15’S Complement Subtraction Smaller From Larger Examples
00:06:24 -
15’S Complement Subtraction Larger From Smaller
00:06:09 -
16’S Complement Subtraction Smaller From Larger
00:05:02 -
16’S Complement Subtraction Larger From Smaller
00:06:02 -
15’S Complement And 16s Complement Subtraction Examples
00:13:05
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BCD Code & Arithmetic
8 Lectures 01:22:17-
Classification Of Binary Codes
00:10:56 -
BCD Code (Binary Coded Decimal)
00:09:33 -
BCD Addition
00:06:31 -
9s Complement And 10s Complement
00:04:58 -
BCD Subtraction Using 9’S Complement
00:12:36 -
BCD Subtraction Using 9’S Complement Example
00:13:46 -
BCD Subtraction Using 10'S Complement
00:14:44 -
BCD Subtraction Using 10'S Complement Example
00:09:13
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Excess-3 Arithmetic
7 Lectures 01:26:31-
Excess-3 Code
00:06:54 -
Excess 3 Addition
00:09:30 -
Excess-3 Addition Example
00:08:08 -
Excess 3 Code Subtraction Using 9s Complement
00:13:53 -
Excess-3 Subtraction Using 9’S Complement Example
00:17:14 -
Excess-3 Subtraction Using 10’S Complement
00:14:55 -
Excess-3 Subtraction Using 10’S Complement Example
00:15:57
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Gray Code & ASCII Code
3 Lectures 00:29:27-
Gray Code & Conversion Binary To Gray
00:15:50 -
Gray To Binary Conversion
00:05:07 -
ASCII Code
00:08:30
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List of Gates
9 Lectures 01:37:20-
Introduction To Logic Gates & Boolean Algebra
00:09:01 -
Introduction To Logic Gates
00:12:13 -
AND Gate
00:13:55 -
OR Gate
00:14:55 -
NOT Gate
00:08:38 -
NAND Gate
00:07:57 -
NOR Gate
00:09:40 -
EX-OR Gate
00:12:29 -
EX NOR Gate
00:08:32
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Alternate Gates & NAND, NOR Realization
9 Lectures 01:16:11-
Alternate Gate
00:11:44 -
Properties Of EX-OR Gate
00:09:51 -
NAND Realization
00:08:56 -
NOR Realization
00:11:20 -
X-OR Gate Example
00:06:11 -
Logic Gates Example
00:05:52 -
Implement AND & NAND Gates
00:05:07 -
Back Propagation Problem Example
00:05:48 -
NAND Realization Example
00:11:22
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Fundamentals & Theorem's Of Boolean Algebra
5 Lectures 00:29:33-
Fundamentals of Boolean Algebra
00:11:13 -
Theorem's of Boolean Algebra
00:03:19 -
Stuck-At-1 Fault In Logic Circuit
00:04:09 -
Dual Of Boolean Expression
00:02:57 -
Properties Of Boolean Algebra
00:07:55
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Boolean Equation Representation
10 Lectures 01:01:38-
Boolean Equation Representation - Literal
00:04:41 -
Boolean Expression Representation In Sum Of Products Form
00:03:00 -
Boolean Expression Representation In Product Of Sum Form
00:03:05 -
Boolean Expression Representation Using Canonical Form
00:06:51 -
Min-Terms And Max-Terms In Boolean Algebra
00:11:29 -
Converting SOP To SSOP
00:07:26 -
Converting POS To SPOS
00:08:23 -
Converting SSOP To SPOS
00:08:35 -
Logic Gates - GATE Problem Example
00:05:24 -
Distributive Property - GATE Problem Example
00:02:44
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Propagation Delay
4 Lectures 00:21:41-
Propagation Delay & Example
00:04:40 -
Propagation Delay - GATE Problem Example
00:05:31 -
Transposition Property - GATE Problem Example
00:06:29 -
Logic Gates Using BASIC Propagation Method - GATE Problem Example
00:05:01
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Karnaugh Map (K-Map)
11 Lectures 01:32:39-
Karnaugh Map (K-Map)
00:13:20 -
Rules For K-Map Simplification Part 1
00:11:11 -
Rules For K-Map Simplification Part 2
00:07:02 -
K-Maps GATE Problem Example 1
00:07:52 -
K-Maps GATE Problem Example 2
00:06:29 -
Boolean Expression Solving Using K-Map
00:08:48 -
Don’t Care & Problem
00:05:25 -
Boolean Expression Using K-Map GATE Problem Example
00:09:46 -
POS Expression Using K-Map GATE Problem Example
00:09:53 -
K-Map & Logic Circuit Design GATE Problem Example
00:08:50 -
Expression Solving Using Boolean Law
00:04:03
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Combinational Circuits
3 Lectures 00:24:46-
Introduction To Combinational Circuits
00:03:23 -
Designing Steps For A Combinational Circuit
00:11:05 -
Combinational Circuit Design GATE Problem Example
00:10:18
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Designing Of Adders
11 Lectures 02:04:33-
Design Of Half Adder
00:10:13 -
Designing Of Full Adder
00:17:10 -
Half Subtractor
00:08:36 -
Full Subtractor
00:13:42 -
N-Bit Parallel Adder 4 Bit Parallel Adder
00:09:00 -
4-Bit Parallel Adder Cum Subtractor
00:06:05 -
Designing Of Full Adder Using Half Adder
00:07:08 -
Carry Generation In Carry Look Ahead Adder
00:11:26 -
Carry Look Ahead Adder
00:16:47 -
BCD Adder
00:14:52 -
Excess-3 Adder
00:09:34
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Designing Of Comparator
2 Lectures 00:27:32-
Comparators Part 1
00:10:12 -
Comparators Part 2
00:17:20
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Code Converters
2 Lectures 00:31:48-
Binary To Gray Code Converter
00:11:32 -
Code Converter Binary To BCD
00:20:16
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Parity Generators
3 Lectures 00:31:27-
Parity Bit & Check Bit
00:05:03 -
Odd Parity Generator
00:13:50 -
Even Parity Generator
00:12:34
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Decoders
2 Lectures 00:22:05-
2 To 4 Decoder Design
00:09:29 -
3 To 8 Decoder Design
00:12:36
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Multiplexers
7 Lectures 00:55:48-
Multiplexer (MUX) 2 X 1MUX Design
00:09:24 -
MUX Problem Part-1
00:07:13 -
MUX Problem Part-2
00:12:37 -
4X1 MUX
00:10:16 -
MUX GATE Problem Example Part 1
00:05:06 -
MUX GATE Problem Example Part 2
00:05:51 -
MUX GATE Problem Example Part 3
00:05:21
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Hamming Code
6 Lectures 00:44:40-
Introduction Of Hamming Code
00:06:02 -
Hamming Code Generation With An Example
00:11:32 -
Hamming Code Generation Example With Even Parity
00:08:03 -
Hamming Code Generation Example With Odd Parity
00:06:52 -
Error Correction In Hamming Code
00:05:34 -
Error Detection & Correction In Hamming Code
00:06:37
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Basic Latch & Flip-Flop
10 Lectures 01:51:04-
Introduction To Sequential Circuits
00:04:10 -
S-R Latch Using NOR Gates
00:18:33 -
S-R Latch With NAND Gates
00:12:27 -
S-R Flip Flop
00:12:26 -
Equation For S-R Flip Flop
00:09:02 -
D Flip Flop
00:11:59 -
J-K Flip Flop
00:13:33 -
T Flip Flop
00:10:31 -
Equation For J-K Flip Flop
00:11:08 -
Race Around Condition In J-K Flip Flop
00:07:15
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Excitation Tables
4 Lectures 00:35:47-
Excitation Table For S-R Flip Flop
00:12:51 -
Excitation Table For D Flip Flop
00:06:26 -
Excitation Table For J-K Flip Flop
00:10:41 -
Excitation Table For T Flip Flop
00:05:49
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Flip-Flop Conversions
11 Lectures 01:44:03-
Flip-Flop Conversion Process Steps
00:05:32 -
S-R To D Flip Flop Conversion
00:12:45 -
S-R To J-K Flip Flop Conversion
00:15:17 -
S-R To T Flip Flop Conversion
00:10:45 -
J-K To T Flip Flop Conversion
00:11:42 -
J-K To D Flip Flop Conversion
00:14:55 -
T To D Flip Flop Conversion
00:09:42 -
D To T Flip-Flop Conversion
00:08:19 -
Propagation Delay
00:06:10 -
Flip-Flop Conversion GATE Problem Example
00:04:34 -
Race Around Condition GATE Problem Example
00:04:22
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Shift Registers
6 Lectures 00:49:02-
Applications of Flip-Flop
00:05:33 -
Universal Shift Register
00:12:35 -
Serial In Parallel Out Shift Register
00:12:28 -
Serial In Serial Out Shift Register
00:07:35 -
Shift Register Problem Example 1
00:06:21 -
Shift Register Problem Example 2
00:04:30
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Counters
10 Lectures 01:41:50-
Introduction of Counter
00:08:53 -
Introduction of Asynchronous Counter
00:08:45 -
Ripple Up Counter
00:13:47 -
Ripple Down Counter
00:12:45 -
Synchronous Counter
00:12:27 -
Ring Counter Or Shift Register Counter
00:08:25 -
Twisted Ring Counter or Johnson’s Counter
00:13:11 -
Johnson’s Counter GATE Problem Example
00:06:51 -
Ripple Counter Problem Example
00:07:17 -
Synchronous Counters GATE Problem Example
00:09:29
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Mod Counter
7 Lectures 01:03:50-
Modulus Of Counter
00:02:34 -
Counters Problem Example 1
00:07:13 -
Counters Problem Example 2
00:04:50 -
Asynchronous & Direct Inputs
00:09:45 -
MOD 3 Asynchronous Counter
00:14:00 -
MOD 12 Counter
00:19:42 -
MOD Counter Example
00:05:46
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Bipolar Logic Families
8 Lectures 01:08:03-
Introduction To Logic Families
00:06:18 -
Characteristics of Logic Families
00:11:33 -
Resistor Transistor Logic (RTL)
00:09:36 -
Direct Coupled Transistor Logic
00:06:48 -
Diode Transistor Logic NAND Gate
00:14:25 -
Diode Transistor Logic NOR Gate
00:07:26 -
Transistor Transistor Logic
00:08:33 -
Versions In Transistor Transistor Logic
00:03:24
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Unipolar Logic Families
8 Lectures 00:58:40-
PMOS & NMOS Inverter
00:07:18 -
CMOS Inverter
00:04:54 -
PMOS NAND Gate
00:07:07 -
PMOS NOR Gate
00:05:58 -
Designing Of Universal Gates Using NMOS
00:09:36 -
CMOS NAND Gate
00:08:01 -
CMOS NOR Gate
00:09:01 -
Comparision Of Logic Families
00:06:45
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Semi Conductor Memories
4 Lectures 00:26:29-
Semi Conductor Memories
00:05:53 -
ROM (Non Volatile)
00:10:45 -
RAM (Volatile)
00:05:45 -
Difference Between SRAM & DRAM
00:04:06
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Digital To Analog Converters DACs
4 Lectures 00:50:24-
Introduction To Data Converters
00:03:16 -
Binary Weighted Resistor DAC
00:12:27 -
R-2R Ladder DAC (Voltage Switched)
00:22:48 -
R-2R Ladder DAC (Current Switched)
00:11:53
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Analog To Digital Converters DACs
11 Lectures 01:24:42-
Counter Type ADC
00:09:04 -
Successive Approximation Type ADC
00:15:50 -
Flash Parallel Type ADC
00:08:18 -
Dual Slope Or Integrating Type ADC
00:07:45 -
Sigma Delta ADC
00:12:16 -
ADC Problem Example
00:07:09 -
Resolution Of DAC
00:05:29 -
ADC GATE Model Example 1
00:05:01 -
ADC GATE Model Example 2
00:03:41 -
Flash ADC GATE Model Example
00:05:26 -
Resolution Of DAC GATE Model Example
00:04:43
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Gowthami Swarna
Gowthami Swarna holds an M.Tech in Electronics & Communication Engineering. She has excellent knowledge and tutoring experience in teaching Electronics and Communication Engineering topics for GATE exams.