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WAGmob (Simple 'n Easy)

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WAGmob brings you Simple 'n Easy, on-the-go learning app for "Digital Electronics". 

The app provides: 

1. Snack sized chapters for easy learning. 

2. Bite sized flashcards to memorize key concepts.

3. Simple and easy quizzes for self-assessment.   

Designed for both students and adults. 

This app provides a quick summary of essential concepts in Digital Electronics by following snack sized chapters: 

Introduction :

•	Introduction.

•	What is Signal?

•	Types of Signal.

•	Analog Signal.

•	Digital Signal.

•	Digital Techniques.

•	Analog System.

•	Digital System.

•	Advantages of Digital System.

•	Digital Circuits.

•	Logic Circuits.

•	Digital Integrated Circuits.

•	Digital Computers.

Digital Number System I :

•	Number System.

•	Decimal Number System.

•	Binary Number System.

•	Octal Number System.

•	Hexadecimal Number System.

•	Relationship among Decimal, Binary, Octal and Hexadecimal Number System.

Digital Number System II:

•	Binary to Decimal Conversion.

•	Decimal to Binary Conversion.

•	Binary to Octal Conversion.

•	Octal to Binary Conversion.

•	Binary to Hexadecimal Conversion.

•	Hexadecimal to Binary Conversion.

•	Octal to Decimal Conversion.

•	Decimal to Octal Conversion.

•	Decimal to Hexadecimal Conversion.

•	Hexadecimal to Decimal Conversion.

•	Hexadecimal to Octal Conversion.

•	Octal to Hexadecimal Conversion.

Binary Codes I:

•	Binary Arithmetic’s.

•	1’s and 2’s Complement.

Binary Codes II:

•	Binary Codes.

•	Weighted Binary Code.

•	BCD Code.

•	2-4-2-1 Code.

•	5-2-1-1 Code.

•	Non-Weighted Binary Code.

•	Excess-3 Code.

•	Gray Code.

•	Binary to Gray Conversion.

•	Gray to Binary Conversion.

•	Relation between Decimal, Binary and Gray Code.

Boolean Laws and Simplification of Boolean Function:

•	Boolean Laws.

•	Rules of Boolean Algebra.

•	De-Morgan’s Theorem.

•	Standard forms for Boolean Function.

•	Standard Sum of Products Form.

•	Standard Product of Sum Form.

•	The Karnaugh Map (K-Map).

•	Grouping Cells for Simplification.

•	Do Not Care Condition.

Digital Logic Gates I:

•	Digital Logic Gates.

•	Traditional Symbols.

•	International Electro-technical Commission Symbols.

•	The Logic AND Gate.

•	2 – Input AND Gate.

•	The Logic OR Gate.

•	2 – Input OR Gate.

•	The Digital Inverter or NOT Gate.

•	NAND and NOR Gate Equivalents of Inverter.

•	The Logic NAND Gate.

•	2 - Input NAND Gate.

Digital Logic Gates II:

•	The Universal NAND Gate.

•	Various Logic Gates Using Only NAND Gates.

•	The Logic NOR Gate.

•	2 – Input NOR Gate.

•	The Universal NOR Gate.

•	Various Logic Gates Using Only NOR Gates.

•	The Exclusive OR (XOR) Gate.

•	2-Input Ex – OR Gate.

•	Ex – NOR Gate.

•	2-Input Ex – NOR Gate.

•	Ex – NOR Function Realization Using NAND Gates.

•	Truth Table Summary.

Combinational Logic Circuit I:

•	Combinational Logic Circuit

•	Half Adder 

•	Full Adder 

•	Implementation Using Boolean Function

•	Half Subtractor 

•	Full Subtractor

Combinational Logic Circuit II:

•	Multiplexer

•	Demultiplexer

•	Encoder

•	Decoder

Sequential Logic Circuit I:

•	Sequential Logic Circuit.

•	Types of Sequential Circuits.

•	Asynchronous Sequential Circuit.

•	Synchronous Sequential Circuit.

•	Flip-Flops (f/f).

•	Types of Flip-flop.

•	Basic RS Latch.

•	Clocked RS Flip-flop.

Sequential Logic Circuit II:

•	D Flip-Flop.

•	JK Flip-Flop.

•	T Flip-Flop.

Sequential Logic Circuit III:

•	Triggering of Flip Flops.

•	Race Around Condition.

•	Master-Slave F/F.

•	Flip-Flop Excitation Tables.

•	Application of Flip-Flop.

About WAGmob apps:

1) A companion app for on-the-go, bite-sized learning.

2) Offers value for money (a lifetime of free updates).

3) Over One million paying customers from 175+ countries.

WAGmob Vision : Simple 'n easy apps for a lifetime of on-the-go learning

Visit us      : www.wagmob.com

Please write to us at Team@WAGmob.com. We would love to improve this app.

★ ★ ★ ★ ★Learn more than 300 subjects for a lifetime..★ ★ ★ ★ ★

Digital Electronics by WAGmob

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