BE 3rd Year Second Semester |
S. No. |
Course Code |
Course Name |
L |
T |
P |
Total |
Credits |
1 |
|
Elective I |
3 |
0 |
2 |
5 |
4 |
2 |
|
Elective II |
3 |
0 |
2 |
5 |
4 |
3 |
|
Elective III |
3 |
0 |
2 |
5 |
4 |
4 |
|
Open Elective I |
4 |
0 |
0 |
4 |
4 |
5 |
|
Open Elective II |
4 |
0 |
0 |
4 |
4 |
|
Total: |
17 |
0 |
6 |
23 |
20 |
Four weeks Industrial Training with no Credit
OR
Students may opt for Full semester Industrial Training in lieu of 3rd Year Second Semester.
1 |
EC 397 |
Industrial Training |
-- |
-- |
-- |
-- |
16 |
2 |
EC 398 |
Capstone Project I |
-- |
-- |
-- |
-- |
4 |
|
Total: |
-- |
-- |
-- |
-- |
20 |
Elective I, Elective II, Elective III |
|
|
|
|
|
1 |
EC 321 |
Electronics Measurement |
|
|
|
|
|
2 |
EC 322 |
Bio-Medical Electronics |
|
|
|
|
|
3 |
EC 323 |
Audio & Visual Electronics |
|
|
|
|
|
4 |
EC 324 |
Sequential Circuits |
|
|
|
|
|
5 |
EC 325 |
Neural Networks |
|
|
|
|
|
6 |
EC 327 |
Mini Project |
|
|
|
|
|
7 |
EC 328 |
Advanced Microprocessor |
|
|
|
|
|
8 |
EC 329 |
Virtual Instrumentation |
|
|
|
|
|
Open Elective 1, Open Elective II |
|
|
|
|
|
1 |
EC 222 |
Digital Design |
|
|
|
|
|
2 |
EC 311 |
Microprocessor & Microcontroller |
|
|
|
|
|
3 |
EC 325 |
Neural Networks |
|
|
|
|
|
4 |
EC 446 |
Virtual Instrumentation |
|
|
|
|
|
Course Name : ELECTRONICS MEASUREMENT
Course Code : EC 321 L T P : 4 0 0
Lecture wise breakup No of Lectures
Rationale:
This course covers course the principle of working of various instruments used to measure electronic parameters. It also covers the design features of some of the instruments. Transducers are given a due weight age in the course.
Lecture wise break up No of Lectures
INTRODUCTION STATISTICAL (4)
Basic characteristics of measuring devices, types of errors and their statiscal analysis, accuracy, precision and ratings of instruments, fundamental, derived and international systems of units and their conversion.
ANALOG INSTRUMENTS (6)
Electromechanical instruments – moving, coil, moving iron, electrodynamics, rectifier, electrostatic instruments, current voltage and power measurements, induction type energy meter, q meter frequency.
TRANSDUCERS (7)
Actuating mechanisms, electric types of transducers – self generating, piezo electric, photo. Variable parameter transducers – variable resistance strain gauges, variable capacitance – LVDT, magnetos ruction types.
OPTOELECTRONIC MEASUREMENTS AND BIOTECHNOLOGY INSTRUMENTS (9)
Radiometry and photometry, laws of illumination, optical transducers, light modulating techniques, fiber optic sensors, ECG, EEG, cardiovascular measurements, pacemakers, instrumentation for diagnostic x-rays.
SIGNAL GENERATORS AND ANALYZERS (8)
Sweep frequency generator, frequency synthesized signal generator and function generator, wave analyzer harmonic distortion and spectrum analyzer.
INDICATING AND RECORDING SYSTEMS: (8)
Digital frequency counters, X-Y and X-T recorders, general purpose oscilloscopes, delayed time base, sampling and digital storage type oscilloscopes, probes
DAS AND MICROPROCESSOR BASED INSTRUMENTATION: (8)
Modern Digital DAS Systems, Microprocessor Based Systems like multifunction test instrument, signature analyzer, logic analyzer, temperature monitoring system, water level sensing system, interface standards.
Book:
- Modern Electronics Instrumentation and Measurement Techniques – Albert D Helfrick, William D Cooper, Pearson Ed.
ReferenceS:
- Electronic Measurement and Instrumentation by Bernard M. Oliver, J.M. Cage, Mc Graw Hill.
- Instrumentation, Measurement and Feedback – B Jones
- Electronic Measurement by Terman and Petizt
- Biomedical Instrumentation and Measurements – Leslie Cromwell, Weibell, Pfeiffer, second edition, August 2003, Prentice Hall Mark
- A Courser in Electrical and Electronic Measurements and Instrumentation – A K Sawney
List of Experiments
- To design ammeter (0-100 mA) Using PMMCd’ Arsonval galvanometer.
- To convert a basic d’ Arsonval moment with internal resistance Rm=100Ω 1m=1mA to amutii range d-c voltmeter with range 0-10v.
- To make measurements of I, V and R using voltmeter and of energy using wattmeter.
- To measure unknown inductance using Maxwell’s bridge.
- To find value of unknown capacitance using schering bridge.
- To determine B-H curve and hystsrsis loop for Ferromagnetic materials.
- To measure intensity and radiance of light using photometric system.
- To find, V, I, Power and frequency using CRO.
- To observe lissajous patterns with different pattern shifts using CRO.
- To measure frequency using heterodyne wave analyzer.
- To measure displacement using LVDT.
- To study working of:-
- Storage type oscilloscopes, ii) DAS, iii) EEG and ECG systems.
Course Name : BIOMEDICAL ELECTRONICS
Course Code : EC 322
L T P : 3 0 2
Pr-req. : ----
Rationale:
With the introduction of this subject ,students would be able to understand the basics of Biomedical Engineering and realize the problems encountered in the medical field, encouraging them to find the solution and application in this area.
Lecture wise break up No of Lectures
INTRODUCTION TO THE BIOMEDICAL ENGINEERING (6)
Development of biomedical instrumentation, Biometrics, Introduction and components of the man instrument systems, Physiological systems and body, Problems encounters in measuring the living system
TRANSDUCERS, SENSORS AND ELECTRODES (8)Transducers: Different types of transducers and their selection for biomedical applications, Sensors: Different classes of sensors (electrical, chemical and physical), tactics and signal processing for improved sensing, Electrodes: different types, Selection criteria of electrodes, Electrodes for Biophysical sensing.
SOURCES OF BIOELECTRIC POTENTIALS (2)
Resting and action potentials, Propagation of action potentials, Bioelectric potentials
THE CARDIOVASCULAR SYSTEM AND MEASUREMENTS (5)
The heart and cardiovascular system, The heart, Blood pressure, Measurement of the blood flow and the cardiac output, Electrocardiography, Plethysmography, Measurement of heart sounds.
RESPIRATORY SYSTEM MEASUREMENTS (6)
The physiology of the respiratory system, Test and Instrumentation for the mechanics of Breathing, Gas exchange and Distribution, Respiratory therapy Equipment, Measurement of gas volume, Flow rate, measurement of gas concentration in inhaled aided respiratory controller.
THE NERVOUS SYSTEM (8)
The Anatomy of the nervous system, Neuronal Communication, Organization of Brain, Neuronal Receptors, The Somatic Nervous system and Spinal reflexes, Autonomic Nervous System, Measurements from the Nervous system
MEDICAL DISPLAY SYSTEM (4)
Oscilloscope for biomedical measurements, Cardioscope, Multichannel displays, Non fade display systems
PATIENT CARE AND MONITORING (4)
The Elements of Intensive care monitoring, diagnosis, Calibration and Reparability of patient monitoring equipment, Other instrumentation for monitoring patient, Patient care monitoring
ELECTRICAL SAFETY OF MEDICAL EQUIPMENT (5)
Physiological effects of electrical current, Shock Hazards from electrical Equipments, Methods of accident Prevention, Test instruments for checking safety Parameters of biomedical equipments
BIOTELEMETERY (2)
Physiological parameter adoptable to biometry component of biotelemetry system implantable units applications of telemetry in patient care, telemedicine
BOOK:
- Bio Medical Instrumentation and Measurements, Leslie Cromwell, Fred J. Weibell
REFRENCES:
- Handbook of Biomedical Instrumentation, Khandpur
- Medical Instrumentation: Application and Design, J.G.Webster, Houghton Mifin
- Introduction to Biomedical Equipment Technology, Joseph J.Carr, John M.Brown
List of Experiments
- To study the characteristics of strain Gauge
- To study the characteristics of Capacitance Manometer
- To study the characteristics of pressure transducers
- To study the characteristics of thermistor
- To study the characteristics of IC temperature sensor
- To study the characteristics of thermocouple
- To study the characteristics of LVDT
- To study the characteristics of Microphone
- To study the characteristics of NTC transducer
- To study the characteristics of RTD transducer
- To study the characteristics of Photovoltaic cell
- To study the characteristics of photovoltaic transistor.
Course Name : Audio & Visual eLECTRONICS
Course Code : EC 323
L T P : 3 0 2
Pr-req. : EC 212 & EC 221
Rationale:
This subject covers the concepts, principles of TV Engg as well as all the latest developments in this area. The concepts of acoustics, acoustic designs are covered. Also different types of recording and reproduction systems are discussed.
Lecture wise break up No of Lectures
FUNDAMENTALS OF TELEVISION (8)
Introduction of television, General Concepts–scanning, interlaced scanning, Composite video signal, Horizontal and vertical sync pulses, vestigial sideband transmission.
MONOCHROME TELEVISION SYSTEM (6) Monochrome picture tube, Monochrome camera tube–Image Orthicon, Vidicon and Plumbicon camera tube, Television Transmitter, Monochrome television receiver.
COLOR TELEVISION FUNDAMENTALS (8) Compatibility between Monochrome and colour television, three colour theory, Colour television camera tubes, colour television picture tubes, Delta gun, Precision In Line, Trintron picture tube, PAL transmitter and receiver
ADVANCED TELEVISION CONCEPTS (8)
Digital television, HDTV, HDTV standards, Video cassette recorders and disk systems, Digital Video disk, Video Compression techniques, JPGE and MPGE compression, Flatron picture tube, Video on demand, video on internet, cable television, closed circuit television.
ACOUSTIC (4)
Reflection and absorption of sound, reverberation, Live Rooms, Dead Rooms, Acoustic design of auditorium and studios
RECORDING AND REPRODUCTION SYSTEMS (10)
Principles of sound recording, Tape and stereo recording systems, Head tracking, equalization, magnetic recording, Dolby system concept, Audio compression techniques, Maximum Usable frequency, optical recording and reproduction
MICROPHONES AND LOUDSPEAKERS (6)
Characteristics and concepts of various types of Microphones, Moving Coil Microphones, Tie clip microphone, Wireless Microphone, Loudspeakers
Book:
- Dhake A.M., television and video Engineering, Tata McGraw Hill, 1995 Consumer Electronics by S P Bali, Pearson Education
ReferenceS:
- Geoffrey H Hutson: Colour Television, System Principles, Engineering Practice and Applied Technology, McGraw Hill
- Digital Television Fundamentals: Design and installation on video and Audio Systems by Michel Poulin, TMH Publication.
List of Experiments
- To design the tuner section in a TV receiver and measure it’s various characteristics.
- To design the sound section of television and measure it’s various characteristics.
- To design the video IF section in a TV receiver and measure it’s various characteristics.
- To design the vertical deflection circuit and measure it’s various characteristics.
- To design the horizontal deflection circuit and measure it’s various characteristics.
- To design the SMPS circuit and measure it’s various characteristics.
- To study the tie clip microphone and measure its characteristics.
- To study the wireless microphone and measure its characteristics.
- To study the moving coil microphone and measure its characteristics.
- To design of recording amplifier.
- To design a playback amplifier.
- To study a direct/horn radiator type of loudspeaker.
Course Name : SEQUENTIAL CIRCUITS
Course Code : EC 324
L T P : 3 0 2
Pre-req. : Concepts of Digital Electronics and combinational circuits
Rationale: This module provides a foundation in sequential logic design from which students will be able to proceed to course on Digital Systems Design. Students studying this course will understand the participles of sequential logic design and implementation. They will learn methods for systematically designing sequential circuits that satisfy their functional specifications.
Lecture wise breakup No of LecturesFINITE STATE MACHINES (8) Introduction to Synchronous Sequential Circuits, The Finite State Model, Memory Elements and Their Excitation Functions, Analysis and Synthesis of Synchronous Sequential Circuits, Computing Machine. CAPABILITIES MINIMIZATION AND TRANSFORMATION OF SEQUENTIAL MACHINES (6) Mealy and Moore machines, Capabilities and Limitations of Finite State Machines, State Equivalence and Machine Minimization, Simplification of Incompletely Specified Machines using merger graph and merger tableASYNCHRONOUS FINITE STATE MACHINES (10) Introduction to Asynchronous Sequential Circuits, Fundamental Mode Circuits, Flow tables, Analysis and Synthesis, Races and Cycles, hazards in asynchronous circuits, State Assignment in Asynchronous Sequential Circuits, Analysis and Synthesis of Pulse mode circuits. STRUCTURE OF SEQUENTIAL MACHINES (10)State Assignments Using Partitions, The Lattice of Closed Partitions, Reduction of the Output Dependency, Input Independence and Autonomous Clocks, Information Flow in Sequential Machines, Decomposition.
FAULTS (10)
Reliable Design and Fault Diagnosis: Hazards, fault Detection in Combinational Circuits, Fault-Location Experiments, Boolean Differences, Fault Detection by Path Sensitizing, Detection of Multiple Faults. Fault detection and Location in sequential circuits.
BOOK:
1. Switching and Finite Automata Theory, Zvi Kohavi , TMH 2nd Edition
REFERENCES:
1. Digital circuits and Logic Design By Samuel Lee, Prentice Hall, 2nd Edition
2. Computer Logic Design, Morris Mano, Printice Hall, 2nd Edition
3. Introduction to Digital systems, James Palmer, David Perlman, Schaum’s Outlines.
LAB. EXERCISE:-
1. Implementation of Minimization Techniques of switching functions using C.
2. Design and testing of sequence detector using VHDL.
3. Design and testing of serial adder using VHDL.
4. Design and testing of mod-8 binary counter using VHDL.
5. Design and testing of parity bit generator using VHDL.
6.
Design and test an asynchronous sequential circuit with two inputs (X1 and X2) and two outputs (G and R) using any CAD tool. Initially both inputs and outputs equal to 0. The first input will turn on G. With first input equal to 1, the second input will turn on R. Thereafter either input remains equal to 1, the first input will control the operation of G and second input will control the operation of R.
Course Name : NEURAL NETWORKSCourse Code : EC 325
L T P : 3 0 2
Pr-req. : ----
Lecture wise breakup No of Lectures
INTRODUCTION (4)
What is Neural Net?, Where are Neural Nets being used?, How are neural Networks used?, Who is developing Neural Networks?, When Neural Nets began: the McCulloch-Pitt
SIMPLE NEURAL NETS FOR PATTERN CLASSIFICATION (6)
Hebbnet, Perceptron, Adaline
PATTERN ASSOCIATION (8)
Training Algorithms for Pattern Association, Heteroassociative Memory Neural Network, Autoassociative Net, Iterative Autoassociative Net, Bidirectional Associative Memory (BAM)
NEURAL NETWORKS BASED ON COMPETITION (6)
Fixed Weight Competitive Nets, Kohonen Self Organizing Maps, Learning Vector Quantization, Comunterpropagation
ADAPTIVE RESONANCE THEORY (5)
Introduction, ART 1, ART 2
BACKPROPAGATION NEURAL NET (8)
Standard Backpropagation, Variations, Theoretical Results
A SAMPLER OF OTHER NEURAL NETS (6)
Fixed Weight Nets Constrained Optimization, A few More Nets that Learn, Adaptive Architectures, Neocognitron
Book:
1. Fundamentals of Neural Networks, Laurence Fausett, Pearson Education
REFERENCES:
1. Neural Networks, Haykin, Pearon Education
2. Neural Networks, Satish Kumar, TMH
3. Neural Networks for Pattern Recognition, Bishop, Oxford
4. Neural Networks Design, Hagan , Thomson learning
Lab Experiments
1. Familiarize with the Matlab & Neural Network tool box.
2. Familiarize with easy NNa, Neural Network simulator
3. Recognize the pattern as per assigned problem.
4. Implement a BAM.
5. Experience the effect of momentums and learning rate on the performance.
Course Name : ADVANCED MICROPROCESSOR
Course Code : EC 328 L T P : 3 0 2
Lecture wise breakup No of Lectures
8086 MICROPROCESSOR (06)
CPU Architecture, pin configuration, addressing modes, instructions formats, Instruction execution timings
ASEMBLY LANGUAGE PROGRAMMING FOR 8086 (10)
Directives and operators, Instruction set, Data transfer, Arithmetic, Branch, loop, machine control, logical, shift and rotate instructions, linking & relocation, procedures, Interrupts, String instructions, prefix, number format conversion
I/O PROGRAMMING (03)
Fundamental I/O consideration, programmed I/O, Interrupt I/O, DMA technique
SYSTEM BUS STRUCTURE (05)
Minimum mode and Maximum mode, system bus timing diagram, RS-232 serial interface
NUMERIC DATA PROCESSOR (8087) (08)
Pin configuration, NDP data types, Processor architecture, interfacing with 8086, Instruction set
80X86 PROCESSORS (05)
Architecture real& protected mode operation Addressing modes, comparison of various processors
MC 68000 PROCESSOR (05)
Architecture, pin configuration, Memory organization, Addressing modes, Interrupts
BOOK:
1. Advanced Microprocessors & peripherals by A K Ray & K M Bhurchandi, TMH Publication
REFERENCES:
1. Intel’s Microprocessor Handbook by Osborne
2. Microcomputer Systems 8086/8088, family by Yu Cheng Liu and G.A. Gibson, PHI Publication
3. The Intel Microprocessor by Barry B. Brey, PHI Publication
4. Microprocessor & Interfacing by Douglas V Hall, TMH Publication
LAB. EXERCISE:-
1. Any 10 8086 based programs using assembler.
2. Experiments based on interfacing of microprocessor with Display devices, Stepper Motor and Keyboard Course Name : VIRTUAL INSTRUMENTATION
Course Code : EC 329
L T P : 3 0 2
Pre. Req. : EN 201,EN204, EE202
Lecture wise breakup No. of lectures
INTRODUCTION TO COMPUTER AIDED INSTRUMENTATION (2)
Historical perspective, block diagram and architecture of a virtual instrument, LabVIEW and VI, Comparison between conventional programming and graphical programming.
INTRODUCTION TO LABVIEW (10)
Components of LabVIEW, front panel, Tools and other Palettes, controls and indicators, data types and conversions, operations on numbers, loops (FOR, WHILE), Feedback, Auto indexing, Local Variable, Global Variables, Shift Registers, sub-VI creation, sequence structure, case structure, Formula Node.
MORE LABVIEW CONCEPTS (9)
Arrays and cluster, Inter-conversion of arrays and Clusters, charts and graphs and property nodes, state machines, strings and string manipulation, output to files and input from files.
DATA ACQUISITION WITH LABVIEW DAQ VIS (10)
Basic of data acquisition (Classification of signals, Real World signals, Analog Interfacing, Connecting the signal to board, Practical Vs. Ideal interfacing), Measurement and Automation Explorer, Interfacing with assistants (DAQ assistant, analysis assistants, Instrument assistants).
INSTRUMENT INTERFACING (9)
RS 232C vs. GPIB, Handshaking, GPIB interfacing, RS232C/RS485 interfacing, VISA, Interfacing the LabVIEW with different sensors (Humidity sensor, sound sensor, pH sensor, light sensor, thermocouple etc.) of DATA LOGGER CARD.
VIRTUAL INSTRUMENTATION APPLICATIONS (BASED ON LABVIEW) (12)
Design of simple single-state circuits, Design of decoders and other combinatorial logic circuits, design of flip-flops, counters, shift registers, and other sequential logic circuits, Virtual Instrumentation Applications in various other fields like control system (motion control, temperature, current control etc.), communication system (analog and digital communication), Digital Signal Processing (Fourier transforms, power spectrum, correlation methods, windowing & filtering), Image acquisition and processing, Case study on a Simulation of any system using VI.
BOOKS:
- Robert H.Bishop, “Learning with LabVIEW™ 7 Express”, Pearson Education, Delhi, India, 2005.
- Sanjay Gupta & J.John, “ Virtual Instrumentation Using LabVIEW”, Electrical Engineering Series, The Tata McGraw-Hill, New Delhi, India.
REFERENCES:
- Gary Johnson, “LabVIEW Graphical Programming”, 2nd Edition, McGraw Hill, New York, 1997.
- Lisa K. wells & Jeffrey Travis, “LabVIEW for everyone”, Prentice Hall, New Jersey, 1997.
3. LabVIEW manual.
LABORATORY EXERCISES:
- Set up a while loop to execute EXACTLY the predefined number of iterations.
- Write a program to invert the state of a Boolean indicator twice a second, until the program is stopped by the user. The Boolean should initially be TRUE. Solve the problem using two different methods: Shift Register, and Local Variables.
- Write a program to count Modulus 32 and display the values in decimal, Hexadecimal, octal and binary. Use a STOP button to stop your code programmatically. Use local variables to stop a while loop and reset the Stop button. The action of the switch should be set to Switch When Pressed or Switch When Released.
- Set up a temperature simulator as follows. Allow for a user defined a set point (you may place it inside the while loop). In the while loop add an error amounting to a maximum of ±10°C to the set point. Set up over- and under-temperature LEDs to light up whenever the deviation is >5°C. The loop should operate once every second.
- Build a VI using the while loop that displays random numbers (0-5) into three Waveform Charts (strip, scope, sweep). Incorporate appropriate switching and delays.
- Build a VI that displays two random plots on a single chart. These should be random numbers (0<x<10) and their five point moving average. The points should appear on your plot as points, while the trend line should be a solid line.
- Develop a VI to check if a number is positive or negative. If yes then the VI should calculate and display the square root. Otherwise it should display a message and give a value of –99999.00 as output.
- Build a Four-Function Calculator. Use a Menu Ring to select the function required. Add a Divide by Zero Trap to your Code
- Build a VI to compute and display the following equation (0 < x < 10) y1 = x3 – x2 + 5 y2 = mx + b
- Set up two VIs as follows. One VI generates a reading of 80 ± 5 (error signal using a random number) every 500 ms, and has a Stop button. The second VI has a waveform chart, in a loop operating at the same time interval. Data is transferred from the first VI to the second through Global Variables. Run both the VIs at the same time, Change the timing of either of the loops and note the variation at output.
- Set up an 8-bit Binary counter and display your results graphically. The graph should have 8-traces corresponding to bits 0-7. For this you may like to the Following: Number to Boolean Array, Boolean to (0,1).
- Write a simple program to generate a Voltage at Analog Output 0 using a knob to select the voltage. Verify using a Multimeter.
- Read the status of NI Instrument simulator by using its different commands.
- Write a VI using DAQmx to do a continuous acquisition from the function generator on BNC2120. Try for 10kS/s and reading 1000 values at a time. Do not use Express VIs.You will need to use the following VIs – Physical Channels, Create Channels, Timing, Start Task, Read, Stop Task, Clear Task. Provide proper error handling.
- Design an astable multivibrator circuit and verify the frequency of its output signal by using ELVIS instrument.
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