Electronics and communication engineering



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II Year - II Semester


L T P C

0 0 3 2



ELECTRONIC CIRCUIT ANALYSIS LAB
Note: The students are required to design the circuit and perform the simulation using Multisim/ Equivalent Industrial Standard Licensed simulation software tool. Further they are required to verify the result using necessary hardware equipment.

List of Experiments :( Minimum of Ten Experiments has to be performed)


    1. Determination of fT of a given transistor.

    2. Voltage-Series Feedback Amplifier

    3. Current-Shunt Feedback Amplifier

    4. RC Phase Shift/Wien Bridge Oscillator

    5. Hartley/Colpitt’s Oscillator

    6. Two Stage RC Coupled Amplifier

    7. Darlington Pair Amplifier

    8. Bootstrapped Emitter Follower

    9. Class A Series-fed Power Amplifier

    10. Transformer-coupled Class A Power Amplifier

    11. Class B Push-Pull Power Amplifier

    12. Complementary Symmetry Class B Push-Pull Power Amplifier

    13. Single Tuned Voltage Amplifier

    14. Double Tuned Voltage Amplifier

Equipment required: Software:


  1. Multisim/ Equivalent Industrial Standard Licensed simulation software tool.

  2. Computer Systems with required specifications

Hardware:


  1. Regulated Power supplies

  2. Analog/Digital Storage Oscilloscopes

  3. Analog/Digital Function Generators

  4. Digital Multimeters

  5. Decade Résistance Boxes/Rheostats

  6. Decade Capacitance Boxes

  7. Ammeters (Analog or Digital)

  8. Voltmeters (Analog or Digital)

  9. Active & Passive Electronic Components






  1. Year - II Semester



ANALOG COMMUNICATIONS LAB

L T P C

0 0 3 2

List of Experiments (Twelve experiments to be done- The students have to calculate the relevant parameters ) - (a. Hardware, b. MATLAB Simulink, c. MATLAB Communication tool box)



  1. Amplitude Modulation - Mod. & Demod.

  2. AM - DSB SC - Mod. & Demod.

  3. Spectrum Analysis of Modulated signal using Spectrum Analyser

  4. Diode Detector

  5. Pre-emphasis & De-emphasis

  6. Frequency Modulation - Mod. & Demod.

  7. AGC Circuits

  8. Sampling Theorem

  9. Pulse Amplitude Modulation - Mod. & Demod.

  10. PWM , PPM - Mod. & Demod.

  11. PLL

  12. Radio receiver characteristics


Equipments & Software required: Software :


i.) Computer Systems with latest specifications

    1. Connected in Lan (Optional)

    2. Operating system (Windows XP)

    3. Simulations software (Simulink & MATLAB)



Equipment:


1. RPS - 0 – 30 V

    1. CRO - 0 – 20 M Hz.

    2. Function Generators - 0 – 1 M Hz

    3. Components

    4. Multimeters

    5. Spectrum Analyser






  1. Year - I Semester


L T P C

4 0 0 3

COMPUTER ARCHITECTURE AND ORGANIZATION
OBJECTIVES:


  • Understand the architecture of a modern computer with its various processing units. Also the Performance measurement of the computer system.

  • In addition to this the memory management system of computer.



UNIT -I:


Basic Structure Of Computers: Functional unit, Basic Operational concepts, Bus structures, System Software, Performance, The history of computer development.

UNIT -II:


Machine Instruction and Programs:

Instruction and Instruction Sequencing: Register Transfer Notation, Assembly Language Notation, Basic Instruction Types,

Addressing Modes, Basic Input/output Operations, The role of Stacks and Queues in computer programming equation. Component of Instructions: Logic Instructions, shift and Rotate Instructions

UNIT -III:


Type of Instructions: Arithmetic and Logic Instructions, Branch Instructions, Addressing Modes, Input/output Operations

UNIT -IV:


INPUT/OUTPUT ORGANIZATION: Accessing I/O Devices, Interrupts: Interrupt Hardware, Enabling and Disabling Interrupts, Handling Multiple Devices, Direct Memory Access,

Buses: Synchronous Bus, Asynchronous Bus, Interface Circuits, Standard I/O Interface: Peripheral Component Interconnect (PCI) Bus, Universal Serial Bus (USB)



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