Syllabus for all the Labs

M.TECH. (EMBEDDED SYSTEMS)-R13 Regulations JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD M. Tech I Year I Sem. Embedded SystemsEMBEDDED C LABORATORYNote: Minimum of 10 experiments have to be conducted. The following programs have to be tested on 89C51 Development board/equivalent using Embedded C Language on Keil IDE or Equivalent.1. Program to toggle all the bits of Port P1 continuously with 250 mS delay.

2. Program to toggle only the bit P1.5 continuously with some delay. Use Timer 0, mode 1 to create delay.

3. Program to interface a switch and a buzzer to two different pins of a Port such that the buzzer should sound as long as the switch is pressed.

4. Program to interface LCD data pins to port P1 and display a message on it.

5. Program to interface keypad. Whenever a key is pressed, it should be displayed on LCD.

6. Program to interface seven segment display unit.

7. Program to transmit a message from Microcontroller to PC serially using RS232.

8. Program to receive a message from PC serially using RS232.

9. Program to get analog input from Temperature sensor and display the temperature value on PC Monitor.

10. Program to interface Stepper Motor to rotate the motor in clockwise and anticlockwise directions

11. Program to Sort RTOS on to 89C51 development board.

12. Program to interface Elevator.

M.TECH. (EMBEDDED SYSTEMS)-R13 RegulationsJAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD M. Tech I Year II Sem. Embedded SystemsEMBEDDED SYSTEMS LABORATORYNote:A. The following programs are to be implemented on ARM based Processors/Equivalent.

B. Minimum of 10 programs from Part I and 6 programs from Part -II are to be conducted.

PART- I:The following Programs are to be implemented on ARM Processor1. Simple Assembly Program for

a. Addition | Subtraction | Multiplication | Division

b. Operating Modes, System Calls and Interrupts

c. Loops, Branches

2. Write an Assembly programs to configure and control General Purpose Input/Output (GPIO) port pins.

3. Write an Assembly programs to read digital values from external peripherals and execute them with the Target board.

4. Program for reading and writing of a file

5. Program to demonstrate Time delay program using built in Timer / Counter feature on IDE environment

6. Program to demonstrates a simple interrupt handler and setting up a timer

7. Program demonstrates setting up interrupt handlers. Press button to generate an interrupt and trace the program flow with debug terminal.

8. Program to Interface 8 Bit LED and Switch Interface

9. Program to implement Buzzer Interface on IDE environment

10. Program to Displaying a message in a 2 line x 16 Characters LCD display and verify the result in debug terminal.

11. Program to demonstrate I2C Interface on IDE environment

12. Program to demonstrate I2C Interface Serial EEPROM

13. Demonstration of Serial communication. Transmission from Kit and reception from PC using Serial Port on IDE environment use debug terminal to trace the program.

14. Generation of PWM Signal

15. Program to demonstrate SD-MMC Card Interface.

PART- II:Write the following programs to understand the use of RTOS with ARM Processor on IDE Environment using ARM Tool chain and Library:1. Create an application that creates two tasks that wait on a timer whilst the main task loops.

2. Write an application that creates a task which is scheduled when a button is pressed, which illustrates the use of an event set between an ISR and a task

3. Write an application that Demonstrates the interruptible ISRs(Requires timer to have higher priority than external interrupt button)4. a).Write an application to Test message queues and memory blocks. b).Write an application to Test byte queues

5. Write an application that creates two tasks of the same priority and sets the time slice period to illustrate time slicing.

Interfacing Programs:6. Write an application that creates a two task to Blinking two different LEDs at different timings

7. Write an application that creates a two task displaying two different messages in LCD display in two lines.

8. Sending messages to mailbox by one task and reading the message from mailbox by another task.

9. Sending message to PC through serial port by three different tasks on priority Basis.

10. Basic Audio Processing on IDE environment.

M.TECH. (DIGITAL SYSTEMS & COMPUTER ELECTRONICS)-R13 Regulations JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABADM. Tech I Year I Sem. (DSCE)SIMULATION LABNote:A. Minimum of 10 programs from Part I and 2 programs from Part -II are to be conducted.Design and implementation of the following CMOS digital/analog circuits using Cadence / Mentor Graphics / Synopsys / Equivalent CAD tools. The design shall include Gate-level design, Transistor-level design, Hierarchical design, Verilog HDL/VHDL design, Logic synthesis, Simulation and verification.Part I: VLSI Front End Design programs:Programming can be done using any complier. Down load the programs on FPGA/CPLD boards and performance testing may be done using pattern generator (32 channels) and logic analyzer apart from verification by simulation with any of the front end tools.1. HDL code to realize all the logic gates

2. Design and Simulation of adder, Serial Binary Adder, Multi Precession Adder, Carry Look Ahead Adder.

3. Design of 2-to-4 decoder

4. Design of 8-to-3 encoder (without and with parity)

5. Design of 8-to-1 multiplexer

6. Design of 4 bit binary to gray converter

7. Design of Multiplexer/ Demultiplexer, comparator

8. Design of Full adder using 3 modeling styles

9. Design of flip flops: SR, D, JK, T

10. Design of 4-bit binary, BCD counters ( synchronous/ asynchronous reset) or any sequence counter

11. Design of a N- bit Register of Serial- in Serial out, Serial in parallel out, Parallel in

Serial out and Parallel in Parallel Out.12. Design of Sequence Detector (Finite State Machine- Mealy and Moore Machines).

13. Design of 4- Bit Multiplier, Divider.

14. Design of ALU to Perform ADD, SUB, AND-OR, 1s and 2s Compliment, Multiplication, and Division.

15. Design of Finite State Machine.

16. Implementing the above designs on Xilinx/Altera/Cypress/equivalent based FPGA/CPLD kits.Part II: VLSI Back End Design programs:Design and implementation of the following CMOS digital/analog circuits using Cadence / Mentor Graphics / Synopsys / Equivalent CAD tools. The design shall include Gate-level design/Transistor-level design/Hierarchical design/Verilog HDL or VHDL design, Logic synthesis, Simulation and verification, Scaling of CMOS Inverter for different technologies, study of secondary effects (temperature, power supply and process corners), Circuit optimization with respect to area, performance and/or power, Layout, Extraction of parasitics and back annotation, modifications in circuit parameters and layout consumption, DC/transient analysis, Verification of layouts (DRC, LVS).1. Introduction to layout design rules

2. Layout, physical verification, placement & route for complex design, static timing analysis, IR drop analysis and crosstalk analysis of the following:

Basic logic gates CMOS inverter CMOS NOR/ NAND gates CMOS XOR and MUX gates CMOS 1-bit full adder Static / Dynamic logic circuit (register cell) Latch Pass transistor3. Layout of any combinational circuit (complex CMOS logic gate)- Learning about data paths

M.TECH. (DIGITAL SYSTEMS & COMPUTER ELECTRONICS)-R13 Regulations JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABADM. Tech I Year II Sem. (DSCE)EMBEDDED SYSTEMS LABORATORYNote: The following programs are to be implemented on ARM based Processors/Equivalent. Minimum of 10 programs from Part I and 6 programs from Part -II are to be conducted.Part -I:The following Programs are to be implemented on ARM Processor1. Simple Assembly Program for

a. Addition | Subtraction | Multiplication | Division

b. Operating Modes, System Calls and Interrupts

c. Loops, Branches

2. Write an Assembly programs to configure and control General Purpose Input/Output (GPIO) port pins.

3. Write an Assembly programs to read digital values from external peripherals and execute them with the Target board.

4. Program for reading and writing of a file

5. Program to demonstrate Time delay program using built in Timer / Counter feature on IDE environment

6. Program to demonstrates a simple interrupt handler and setting up a timer

7. Program demonstrates setting up interrupt handlers. Press button to generate an interrupt and trace the program flow with debug terminal.

8. Program to Interface 8 Bit LED and Switch Interface

9. Program to implement Buzzer Interface on IDE environment

10. Program to Displaying a message in a 2 line x 16 Characters LCD display and verify the result in debug terminal.

11. Program to demonstrate I2C Interface on IDE environment

12. Program to demonstrate I2C Interface Serial EEPROM

13. Demonstration of Serial communication. Transmission from Kit and reception from PC using Serial Port on IDE environment use debug terminal to trace the program.

14. Generation of PWM Signal

15. Program to demonstrate SD-MMC Card Interface.

Part -II:Write the following programs to understand the use of RTOS with ARM Processor on IDE Environment using ARM Tool chain and Library:1. Create an application that creates two tasks that wait on a timer whilst the main task loops.

2. Write an application that creates a task which is scheduled when a button is pressed, which illustrates the use of an event set between an ISR and a task

3. Write an application that Demonstrates the interruptible ISRs(Requires timer to have higher priority than external interrupt button)

4. a).Write an application to Test message queues and memory blocks. b).Write an application to Test byte queues

5. Write an application that creates two tasks of the same priority and sets the time slice period to illustrate time slicing.

Interfacing Programs:6. Write an application that creates a two task to Blinking two different LEDs at different timings

7. Write an application that creates a two task displaying two different messages in LCD display in two lines.

8. Sending messages to mailbox by one task and reading the message from mailbox by another task.

9. Sending message to PC through serial port by three different tasks on priority Basis.

10. Basic Audio Processing on IDE environment.

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

II Year B.Tech.M.E. I-SEM

L T/P/D C

0 -/3/- 2 ELECTRICAL AND ELECTRONICS ENGINEERING LABSection A: Electrical EngineeringThe following experiments are required to be conducted as compulsory experiments:1. Swinburnes test on DC shunt machine ( Predetermination of efficiency of a given DC shunt machine working as motor and generator

2. OC and SC tests on single phase transformer ( Predetermination of efficiency and regulation at a given power factors)

3. Brake test and 3-phase induction motor( Determination of performance characteristics)

4. Regulation of alternator by Synchronous impedance method.In addition to the above four experiments any one of the following list is required to be conducted.

5. Speed control of DC shunt motor by a) Armature voltage control

b) field flux control method

6. Brake test on DC shunt motor

Section B: Electronics Engineering

1. Transistor CE characteristics( Input and Output)

2. Full wave rectifiers with and without filters

3. CE Amplifiers

4. RC Phase shift oscillator

5. Class A power Amplifiers

6. Microprocessor JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

II Year B.Tech CSE I-SEM

L T/P/D C

0 -/3/- 2ELECTRICAL AND ELECTRONICS ENGINEERING LABPart A

1. Verification of Superposition and Reciprocity theorems.

2. Verification of maximum power transfer theorem. Verification on DC with Resistive load

3. Experimental determination of Thevenins theorem.

4. Magnetization characteristics of DC shunt generator

5. Swinburnes test on DC shunt machine (Predetermination of efficiency of a given DC shunt machine working as motor and generator)

6. Brake test on DC shunt motor. Determination of performance characteristics

7. OC and SC tests on Single phase transformer (predetermination of efficiency and regulation at given power factors).

8. Brake test on3-phase Induction motor (Performance characteristics).Part-B

1. PN Junction Diode Characteristics (Forward bias, Reverse bias)

2. Zener Diode characteristics

3. Transistor CE characteristics (Input and Output)

4. Rectifier without filters (Full wave and Half wave)

5. Rectifier with Filters (Full wave and Half wave )


II Year B.Tech. ECE-I SEM- LT/P/DC

-/3/-2

ELECTRONIC DEVICES AND CIRCUITS LABPART A: (Only for Viva-voce Examination)Electronic Workshop Practice (In 3 Lab Sessions):1. Identification, Specifications, Testing of R, L, C Components (Color Codes), Potentiometers, Switches (SPDT, DPDT, and DIP), Coils, Gang Condensers, Relays, Bread Boards, PCBs

2. Identification, Specifications and Testing of Active Devices, Diodes, BJTs, Low power JFETs, MOSFETs, Power Transistors, LEDs, LCDs, SCR, UJT.

3. Study and operation of

i) Multimeters (Analog and Digital)

ii) Function Generator

iii) Regulated Power Supplies

iv) CRO.

PART B: (For Laboratory Examination Minimum of 10 experiments)1. Forward & Reverse Bias Characteristics of PN Junction Diode.

2. Zener diode characteristics and Zener as voltage Regulator.

3. Input & Output Characteristics of Transistor in CB Configuration and h-parameter calculations.

4. Input & Output Characteristics of Transistor in CE Configuration and h-parameter calculations.

5. Half Wave Rectifier with & without filters.

6. Full Wave Rectifier with & without filters.

7. FET characteristics.

8. Design of Self-bias circuit.

9. Frequency Response of CC Amplifier.

10. Frequency Response of CE Amplifier.

11. Frequency Response of Common Source FET amplifier .

12. SCR characteristics.

13. UJT CharacteristicsPART C: Equipment required for Laboratories:1.Regulated Power supplies (RPS)-0-30 V

2.CROs-0-20 MHz.

3.Function Generators-0-1 MHz.

4. Multimeters

5. Decade Resistance Boxes/Rheostats

6. Decade Capacitance Boxes7. Ammeters (Analog or Digital) -0-20 A, 0-50A, 0-100A, 0-200A, 0-10mA8. Voltmeters (Analog or Digital) -0-50V, 0-100V, 0-250V

9. Electronic Components Resistors, Capacitors, BJTs,

LCDs, SCRs, UJTs, FETs

LEDs, MOSFETs

Diodes- Ge& Si type, Transistors NPN, PNP type)JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

II Year B.Tech ECE I-SEM

L T/P/D C

0 -/3/- 2BASIC SIMULATION LABNote:All the experiments are to be simulated using MATLAB or equivalent software Minimum of 15 experiment are to be completed List of Experiments:1. Basic Operations on Matrices.

2. Generation of Various Signals and Sequences (Periodic and Aperiodic), such as Unit Impulse, Unit Step, Square, Saw tooth, Triangular, Sinusoidal, Ramp, Sinc.

3. Operations on Signals and Sequences such as Addition, Multiplication, Scaling, Shifting, Folding, Computation of Energy and Average Power.

4. Finding the Even and Odd parts of Signal/Sequence and Real and Imaginary parts of Signal.

5. Convolution between Signals and sequences.

6. Auto Correlation and Cross Correlation between Signals and Sequences.

7. Verification of Linearity and Time Invariance Properties of a given Continuous/Discrete System.

8. Computation of Unit sample, Unit step and Sinusoidal responses of the given LTI system and verifying its physical realiazability and stability properties.

9. Gibbs Phenomenon

10. Finding the Fourier Transform of a given signal and plotting its magnitude and phase spectrum.

11. Waveform Synthesis using Laplace Transform.

12. Locating the Zeros and Poles and plotting the Pole-Zero maps in S-plane and Z-Plane for the given transfer function.

13. Generation of Gaussian noise ( Real and Complex), Computation of its mean, M.S. Value and its Skew, Kurtosis, and PSD, Probability Distribution Function.

14. Sampling Theorem Verification.

15. Removal of noise by Autocorrelation / Cross correlation.

16. Extraction of Periodic Signal masked by noise using Correlation.

17. Verification of Weiner-Khinchine Relations.

18. Checking a Random Process for Stationarity in Wide sense.


II Year B.Tech ECE II-SEM

L T/P/D C

0 -/3/- 2 ELECTRONIC CIRCUITS AND PULSE CIRCUITS LAB

List of experiments (16 experiments to be done)

Part-I: Electronics circuits

Minimum eight experiments to be conducted

1) Design and Simulation in simulation laboratory using any simulation software(Minimum 6 experiments):

1. Common Emitter Amplifier

2. Common source Amplifier

3. Two stage RC coupled Amplifier

4. Current shunt and Voltage series Feedback Amplifier

5. Cascode Amplifier

6. Wien bridge Oscillator using Transistors

7. RC Phase shift oscillator using Transistors

8. Class A Power Amplifier ( Transformer less)

9. Class B Complementary symmetry Amplifier

10. Common Base ( BJT)/Common Gate ( JFET) Amplifier.

II) Testing in the Hardware Laboratory ( Minimum 2 Experiments)

1. Class A Power Amplifier ( with transformer load)

2. Class C Power Amplifier

3. Single Tuned Voltage Amplifier

4. Hartley and Colpitts Oscillator

5. Darlington Pair

6. MOS Common source Amplifier

Equipment required for the Laboratory:

1. For software simulation of Electronic circuits

1) Computer systems with latest specifications

2) Connected in LAN ( Optional)

3) Operating systems ( Windows XP)

4) Suitable simulation software

2. For hardware simulation of electronic circuits

1) Regulated Power supply ( 0-30V)

2) CROs

3) Function Generators

4) Multimeters

5) Components

3. Windows XP/Linux , etc

Part-II: Pulse Circuits

Minimum eight experiments to be conducted:

1. Linear Wave shaping

a) RC Low pass circuit for different time constants

b) RC High pass circuit for different time constants

2. Non linear waveshaping

a) Transfer characteristics and response of clippers:

1) Positive and Negative clippers

2) Clipping at two independent levels

b) The steady state output waveform of clampers for a square wave input

1) Positive and negative clampers

2) Clipping at reference voltage

3. Comparison Operation of comparators

4. Switching characteristics of a transistor

5. Design a Bistable Multivibrator and draw its waveforms

6. Design an Astable Multivibrator and draw its waveforms

7. Design a Monostable Multivibrator and draw its waveforms

8. Response of Schmitt Trigger circuit for loop gain less than and greater than one

9. UJT relaxation Oscillator

10. The output voltage waveform of Boot strap sweep circuit

11. The output voltage waveform of Miller sweep circuit

Equipment required for Laboratories:

Regulated Power supply 0-30V

CRO 0-20MHz

Function Generators 0-1MHz

Components

Multimeters


II Year B.Tech ECE II-SEM

L T/P/D C

0 -/3/- 2ELECTRICAL TECHNOLOGY LABPart A:

1. Verification of KVL and KCL

2. Serial and Parallel Resonance

3. Time response of first order RC/RL network for periodic non sinusoidal inputs-time constant and steady state error determination

4. Two port network parameters-Z-Y Parameters, steady state error determination.5. Two port network parameters-ABCD and h parameters

6. Verification of Superposition and Reciprocity theorems

7. Verification of maximum power transfer theorem

8. Verification of Thevenins and Nortons theorems.

Part-B

1. Magnetization characteristics of D.C shunt generator

2. Swinburnes test on DC shunt machine

3. Brake test on DC shunt motor.

4. OC and SC tests on Single phase transformer

5. Load Test on Single phase transformer.

Note: Any 12 of the above experiments are to be conducted.


III Year B.Tech ECE I-SEM

L T/P/D C

0 -/3/- 2 ANALOG COMMUNICATION LABNote: Minimum 12 experiments should be conductedAll these experiments are to be simulated first either using MATLAB, Comsim or any other simulation package and then to be realized in hardware

1. Amplitude modulation and demodulation

2. DSB-SC Modulator and Detector

3. SSB-SC Modulator and Detector ( Phase shift method)

4. Frequency modulation and Demodulation

5. Study of spectrum analyzer and analysis of AM and FM signals

6. Pre-emphasis and De-emphasis

7. Time Division Multiplexing and Demultiplexing

8. Frequency Division Multiplexing and Demultiplexing

9. Verification of Sampling theorem

10. Pulse Amplitude Modulation and Demodulation

11. Pulse Width Modulation and Demodulation

12. Pulse Position Modulation and Demodulation

13. Frequency Synthesizer

14. AGC Characteristics

15. PLL as FM Demodulator

Equipment required for the laboratory:

1. RPS 0-30V

2. CRO 0-20MHz

3. Function Generators -0-1MHz

4. RF Generators - 0-1000MHz/0-100MHz

5. Multimeters6. Lab Experimental Kits for Analog Communication

7. Components8. Radio Receiver/TV Receiver Demo kits or Trainees

9. Spectrum Analyzer -60MHz

10. Anyone Simulation package


III Year B.Tech ECE I-SEM

L T/P/D C

0 -/3/- 2 IC APPLICATIONS LABNote: To perform any sixteen experiments ( choosing atleast seven from each part)

Part 1: Linear IC Experiments

1.OP AMP Applications-Adders,Subtractor,Comparators

2.Integrator and Differentiator Circuits using IC 741

3.Active Filter Applications-LPF, HPF (1st order)

4.IC 741 Waveform generators-Sine, Squarewave and Triangular waves

5.IC 555 timer-Monostable and Astable Multivibrator circuits

6.Schmitt Trigger circuits-using IC741

7.IC 565 PLL Applications

8.Voltage Regulator using IC 723, Three terminal voltage regulators-7805,7809,79129.Sample and Hold LF 398 IC

PART II: TO VERIFY THE FUNCTIONALITY OF THE FOLLOWING 74 SERIES TTL ICs.

1. D Flip-Flop (74LS74) and JK master slave Flip- flop (74LS73).

2. Decade Counter (74LS90) and Up- Down Counter(74LS91).

3. 3-to-8 Decoder-74LS138

4. 4-bit comaparator 74LS85.

5. 8x1 Multiplexer-74151 and 2by4 demultiplexer -74155.

6. RAM (16x4) 74189(Readand write Operation).

7. Stack and queue implementation using RAM, 74189.Equipment Required

1.20MHz/40MHz/60MHz Oscilloscope

2. 1MHz Function Generator( Sine, Square,Triangular,TTL)

3.Regulated Power Supply

4.Multimeter /Voltmeter


III Year B.Tech CSE I-SEM

L T/P/D C

0 -/3/- 2 MICROPROCESSOR INTERFACING LABMinimum of 12 experiments are to be conducted

1. Write and execute an Assembly language program ( ALP) to 8086 processor to add, subtract and multiply two 16 bit unsigned numbers, Store the result in Extra segment

2. Write and execute an Assembly language program ( ALP) to 8086 processor to divide a 32 bit unsigned number by a 16 bit unsigned number. Store the result in stack segment.

3. Write and execute an Assembly language program ( ALP) to 8086 processor to sort the given array of 32 bit numbers in ascending and descending order.

4. Write and execute an Assembly language program ( ALP) to 8086 processor to pick the median from the given array of numbers.

5. Write and execute an Assembly language program ( ALP) to 8086 processor to find the length of a given string which terminates with a special character

6. Write and execute an Assembly language program ( ALP) to 8086 processor to reverse the given string and verify whether it is a palindrome.

7. Write and execute an Assembly language program ( ALP) to 8086 processor to verify the password.

8. Write and execute an Assembly language program ( ALP) to 8086 processor to insert or delete a character/number from the given string

9. Write and execute an Assembly language program ( ALP) to 8086 processor to call a delay subroutine and display the character on the LED display

10. Interface a keypad to 8086 microprocessor and display the key number pressed on the 7 segment display which is also interfaced to 8086.11. Write an Interrupt service routine to 8086 whenever there is an interrupt request on interrupt pin, which displays hello on a LCD.

12. Interface an 8086 microprocessor trainer kit to PC and establish a communication between them through RS232

13. Interface DMA controller to 8086 and transfer bulk data from memory to I/O device14. Interface a stepper motor to 8086 and operate it in clockwise and anticlockwise by choosing variable step size

15. Interface an 8 bit ADC to 8086 and generate digital output and store it in memory for the given square/ramp/triangle wave from inputs16. Interface an ADC to 8086 and generate step, ramp, triangle and square waveforms with different periods.JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

III Year B.Tech ECE II-SEM

L T/P/D C

0 -/3/- 2 MICROPROCESSOR AND MICROCONTROLLERS LAB

Minimum of 12 experiments are to be conducted

The following programs /experiments are to be written for assembler and to be executed the same with 8086 and 8051 kits

1. Program for 16 bit arithmetic operations for 8086( using various addressing modes)

2. Program for sorting an array for 8086

3. Program for searching for a number or character in a string for 8086

4. Program for string manipulations for 8086

5. Program for digital clock design using 8086

6. Interfacing ADC and DAC to 8086

7. Parallel communication between two microprocessors using 8255

8. Serial communication between two microprocessor kits using 8251

9. Interfacing to 8086 and programming to control stepper motor

10. Programming using arithmetic, logical and bit manipulation instructions of 8051

11. Program and verify Timer/Counter in 8051

12. UART Operation in 8051

13. Communication between 8051 kit and PC

14. Interfacing LCD to 8051

15. Interfacing Matrix/Keyboard to 8051

16. Data transfer from Peripheral to Memory through DMA controller 8237 /8257



L T/P/D C

0 -/3/- 2 DIGITAL SIGNAL PROCESSING LAB Note:

Minimum of 12 experiments are to be conducted.

The programs shall be implemented in software ( Using Matlab/Labview/C programming /Octave Equivalent) and hardware( Using TI/Analog devices/Motorolla/Equivalent DSP Processors)

List

List of Experiments

1. Generation of Sinusoidal waveform/signal based on recursive difference equations

2. To find DFT/IDFT of given DT signal

3. To find frequency response of a given system given in ( Transfer Function/Differential equation form)

4. Implementation of FFT of given sequence

5. Determination of Power spectrum of a given signals

6. Implementation of LP FIR filter for a given sequence

7. Implementation of HP FIR filter for a given sequence

8. Implementation of LP IIR filter for a given sequence

9. Implementation of HP IIR filter for a given sequence

10. Generation of Sinusoidal signal through filtering

11. Generation of Sinusoidal signal through filtering

12. Generation of DTMF signals

13. Implementation of Decimation process

14. Implementation of Interpolation process

15. Implementation of I/D sampling rate converters16. Audio applications such as to plot a time and frequency display of microphone plus a cosine using DSP.Read a .wav file and match with their respective spectrograms

17. Noise removal:Add noise above 3khz and then remove, interference suppression using 400Hz tone

18. Impulse response of first order and second order systems.



L T/P/D C

0 -/3/- 2ADVANCED LANGUAGE COMMUNICATIONS LAB1. Introduction

The Introduction of the English Language Lab is considered essential at 3rd year level. At this stage the students need to prepare themselves for their careers which may require them to listen to, read, speak and write in English both for their professional and interpersonal communication in the globalised context.

The proposed course should be an integrated theory and lab course to enable students to use good English and perform the following:

Gather ideas and information to organize ideas relevantly and coherently

Engage in debates

Face interviews

Write Project/research reports/technical reports.

Make oral presentations.

Write formal letters

Transfer information from non-verbal to verbal texts and vice versa

To take part in social and professional communication

2. Objectives:

This lab focuses on using computer aided multimedia instruction for language development to meet the following targets:

To improve the students fluency in English through a well developed vocabulary and enable them to listen to English spoken at normal conversational speed by educated English speakers and respond appropriately in different socio-cultural and professional contexts.

Further, they would be required to communicate their ideas relevantly and coherently in writing.3. Syllabus:

The following course content is prescribed for the Advanced Communications skills lab

Functional English starting conversation responding appropriately and relevantly-using the right body language-role play in different situations.

Vocabulary Building-Synonyms and antonyms, word roots, one-word substitutes, prefixes and suffixes, study of word origin, analogy, idioms and phrases.

Reading Comprehension-reading for facts, guessing meanings from context, scanning, skimming, inferring meaning, Critical reading.

Writing Skills-structure and presentation of different types of writing-Resume writing/e-correspondence/Technical report writing/Port folio writing-Planning for writing-research abilities/data collection/organizing data /tools/analysis-improving ones writing.

Group Discussion-dynamics of group discussion, intervention, summarizing, modulation of voice, body language, relevance, fluency and coherence

Presentation Skills-Oral presentation ( Individual and group) through JAM sessions/seminars and written presentations through posters/projects/reports/PPTs/emails/assignments, etc.

Interview skills-concepts and process,pre-interview planning, opening strategies, answering strategies, interview through tele and video conferencing.

4. Minimum Requirement:

The English Language Lab shall have two parts:

i) The computer aided Language Lab for 60 students with 60 systems , one masters console, LAN facility and English language software for self study by learners

ii) The Communication skills lab with movable chairs and audio visual aids with a P.A system, a T.V a digital stereo-audio and video system and camcorders etc.System Requirement (Hardware component):

Computer network with LAN with minimum 60 multimedia systems with the following specifications.

i) P-IV Processor

ii) Speed-2.8GHz

iii) RAM 512MB minimum

iv) Hard Disk -80GB

v) Headphones of High Quality

5. Suggested software

The software consisting of the prescribed topics elaborated above should be procured and used.

Suggested software

Clarity Pronounciation power-Part II

Oxford Advanced Learners compass 7th Edition

DELTAs key to the Next Generation TOEFL Test: Advanced Skill Practice

Lingua TOEFL, CBT Insider by Dreamtech

TOEFL and GRE( KAPLAN, AARCO & BARRONS.USA,Cracking GRE by CLIFFS)

The following software from train2success.com

Preparing for being Interviewed.

Positive Thinking

Interviewing skills

Telephone skills

Time Management

Team Building

Decision making

English in Mind, Herbert Puchta and Jeff Stranks with Meredith Levy, Cambridge

6. Books Recommended:

1. Technical Communication by Meenakshi Raman and Sangeeta Sharma, Oxford University Press 2009

2. Advanced Communication skills Laboratory Manual by Sudha Rani, D.Pearson Education 2011.

3. English Language Communication: A Reader cum Lab Manual Dr A Ramakrishna Rao, Dr.G Natanam&Prof SA Sankaranarayanan, Anuradha Publications, Chennai 2008

4. English Vocabulary in Use series, Cambridge University Press 2008.

5. Management shapers series by Universities Press ( India)Pvt Ltd., Himayathnagar, Hyderabad 2008.

6. Job Hunting by Colm Downes, Cambridge University Press 2008.

7. Master Public Speaking by Anne Nicholls, JAICO Publishing House, 2006

8. English for Technical Communication for Engineering students, Aysha Vishwamohan, Tata Mc Graw Hil 2009

9. Books on TOEFL/GRE/GMAT/CAT/IELTS by Barrons /DELTA/ Cambridge University Press.

10. International English for Call centres by Barry Tomalin and Suhashini Thomas, Macmillan Publishers, 2009 DISTRIBUTED AND WEIGHTAGE OF MARKS:

Advanced Communication Skills Lab Practicals:

1. The Practical examinations for the English Language Laboratory practice shall be conducted as per the university norms prescribed for the core engineering practical sessions.

2. For the English Language Lab sessions, there shall be a continuous evaluation during the year for 25 sessional marks and 50 End Examination marks. Of the 25 marks, 15 marks shall be awarded for day to day work and 10 marks to be awarded by conducting internal lab tests. The End Examination shall be conducted by the teacher concerned with the help of another member of the staff of the same department of the same institution.


IV Year B.Tech ECE I-SEM

L T/P/D C

0 -/3/- 2 MICROWAVE ENGINEERING AND DIGITAL COMMUNICATIONS LAB

Note: Minimum 12 experiments to be conducted

Part-A: Microwave Engineering Lab (Any 6 Experiments)

1. Reflex Klystron characteristics

2. Gunn Diode Characteristics

3. Directional coupler characteristics

4. VSWR Measurement

5. Measurement of Waveguide parameters

6. Measurement of Impedance of a given load

7. Measurement of Scattering parameters of a Magic Tee

8. Measurement of Scattering parameters of a circular

9. Attenuation Measurement

10. Microwave Frequency Measurement

Part B: Digital Communications Lab (Any 6 experiments)1. PCM Generation and Detection

2. Differential Pulse code modulation

3. Delta Modulation

4. Time Division Multiplexing of 2 Band Limited Signals

5. Frequency shift keying: Generation and Detection

6. Phase shift keying: Generation and Detection

7. Amplitude shift keying: Generation and Detection

8. Study of the spectral characteristics of PAM,QAM

9. DPSK: Generation and Detection

10. QPSK: Generation and Detection

Equipment required for the Laboratory

Microwave Engineering Lab

1. Microwave Bench setup with Klystron Power supply

2. Microwave Bench setup with Gunn Power supply

3. Micro Ammeter

4. VSWR meter

5. Microwave Components

Digital communications Lab

1. RPS: 0-30V

2. CRO:0-20MHz

3. Function Generators:0-1MHz

4. RF Generators:0 -100MHz

5. Experimental kits/Modules


IV Year B.Tech ECE I-SEM

L T/P/D C

0 -/3/- 2 ECAD/VLSI LAB

PART-1(Any six experiments)

1. HDL Code to realize all the logic gates.

2. Design of 2-to-4 decoder

3. Design of 8-to-3 encoder (without and with priority)

4. Design of 8-to-1 multiplexer

5. Design of 4 bit Binary to Gray code converter

6. Design of Multiplexer/ Demultiplexer , comparator

7. Design of Full Adder using 3 modeling styles

8. Design of Flip Flops: SR, D, JK,T( Asynchronous Reset and Synchronous Reset)

9. Design of 4-bit binary, BCD Counters(Asyn Reset and Syn Reset) or any Sequence Counter

10. Finite State Machine Design

PART-2(Any six experiments)

1. Introduction to Lay out design rules

2. Layout, Physical verification ,placement & route for complex design, state timing analysis,IR drop analysis and crosstalk analysis of the following:

Basic Logic Gates

CMOS Inverter

CMOS NOR/NAND gates

CMOS XOR and MUX gates

CMOS 1-bit full adder

Static/Dynamic logic circuit

latch

pass transistor 3. layout of any combinational circuit

4. introduction to SPICE simulation and coding of NMOS/CMOS circuit

5. SPICE simulation of basic analog circuits: Inverter /Differential Amplifier

6. Analog Circuits simulation(AC Analysis)-CS & CD Amplifier

7. System Level Design using PLL

Note: Any SIX of the above experiments from each part are to be conducted (Total 12).

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Syllabus for all the Labs

Documents