Introduction to Electronics and Communication Engineering (1BESC104C/204C)

Introduction to Electronics and Communication Engineering

Course Code 1BESC104C/204C 
Semester I/II
CIE Marks 50
Teaching Hours/Week (L:T:P: S) 3:0:0:0 
SEE Marks 50
Total Hours of Pedagogy 40 
Total Marks 100
Credits 03 
Exam Hours 03
Examination type (SEE) Theory

Module-1

Power Supplies: Block Diagram, Rectifiers, Reservoir and Smoothing Circuits, Improved Ripple Filters, Full Wave

Rectifiers, Bi Phase Rectifiers Circuits, Bridge Rectifier Circuits, Voltage Regulators, Output Resistance and Voltage

Regulation, Voltage Multipliers, (Only Voltage Doubler) Switched Mode Power Supplies.

Amplifiers: Types of Amplifiers, Gain, Input and Output Resistance, Frequency Response, Bandwidth, Phase Shift, Negative Feedback.

Text 1: Page No: 117-128, 139-146 Number of Hours:8

Module-2

Oscillators: Positive Feedback, Condition for Oscillations, Ladder Network Oscillator, Wein Bridge Oscillator,

Single-Stage Astable Oscillator, Crystal Controlled Oscillators (Only Concepts, Working, and Waveforms. No

Mathematical Derivations)

Operational Amplifiers: Operational Amplifier Parameters, Operational Amplifier Characteristics, Operational

Amplifier Configurations, Operational Amplifier Circuits.

Text 1: Page No:179-186, 165-169, 171-175 Number of Hours:8

Module-3

Analog Communication Schemes: Introduction, Modern Communication System Scheme: Information Source and

Input Transducer, Transmitter, Channel or Medium, Noise, Receiver, Concept of Modulation, Concept of Radio Wave

Propagation (Ground, Space, Sky), Types of Communication Systems.

Modulation Schemes: Amplitude Modulation, Angle Modulation, Advantages of Digital Communication Over

Analog Communication, Multiplexing, Digital Modulation Schemes: ASK, FSK, PSK, (Explanation with Waveform)

Text 2: 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.9, 1.12, 1.15, 2.2.1, 3.2.1, 6.1, 6.11, 6.12, 6.13, 6.15, 6.16. Number of Hours:8

Module-4

Embedded Systems: Definition, Embedded Systems Vs General Computing Systems, Classification of Embedded

Systems, Major Application Areas of Embedded Systems, Purpose of an Embedded System, Core of The Embedded

System: Microprocessors, GPP Vs ASIP, Microcontrollers, Microprocessor Vs Microcontroller, DSP, RISC V/S CISC,

Memory: ROM, Sensors, Actuators, LED, 7-Segment LED Display.

Text 3: 1.1, 1.2, 1.4, 1.5, 1.6, 2.1.1.1-2.1.1.6, 2.2.1, 2.3.1, 2.3.2, 2.3.3.1, 2.3.3.2. Number of Hours:8

Module-5

Boolean Algebra and Logic Circuits: Binary Numbers, Number Base Conversion- Binary, Decimal And

Octal and Hexa Decimal Numbers and Vice-Versa, Complements-1’s and 2’s, Basic Definitions,

Basic Theorems and Properties of Boolean Algebra, Boolean Functions, Canonical and Standard Forms, Digital Logic Gates.

Combinational Logic: Introduction, Design Procedure, Adders- Half Adder, Full Adder.

Text 4: 1.2, 1.3, 1.4, 1.5, 2.1, 2.3, 2.4, 2.5, 2.7, 4.1, 4.2, 4.3. Number of Hours:8

Suggested Learning Resources: (Text Book)

1. Mike Tooley “Electronic Circuits Fundamentals & Applications,”5th Edition, Elsevier, 2020.

2. S L Kakani and Priyanka Punglia, ‘Communication Systems’, Ist Edition, New Age International Publisher, 2017.

3. K V Shibu, ‘Introduction to Embedded Systems’, 2nd Edition, McGraw Hill Education (India), Private Limited, 2019.

4. Digital Logic and Computer Design, M. Morris Mano, Pearson Education, 2017, ISBN-978-93-325- 4252-5.