SEMESTER-IV

EL - 413 Processor Architecture and Design
Subsystem design concepts, design of multiplexer, parity generator leaf cell, adder, subtractor, multiplier, ALU, datapaths and control unit design.
Data path concepts, Design of Data Paths and control units, Processor architecture, Timing and Control unit designs, CISC and RISC architectures, ALU design, Pipelined processors, pipelined instruction execution, Scalable processors.

Architectural concepts of Intel 8086 family including 80286, 386,486, Pentium, Memory and IO systems.

EL - 414 Mechatronics

Introduction to mechatronics.
mechatronic approach, control, design process, Load conditions, flexibility, man machine interface Sensors and instrumentation systems, embedded systems, Drives and actuator, Control Devices, Linear systems, Rotational Drives, Motion Converters.

Motion control devices and circuits: pilot devices, control circuits and load circuits, fuses and circuit breakers, enclosures, conductors, lockout, tag out safety.

Robots and other motor control systems: Types of robot control, Types of Robot programs.

CNC MACHINES, Parts of a Robot, robot actuators, IO modules.

Case studies: Autofocus cameras, Floppy/CD ROM drives, Industrial Robots.

EL - 415 Industrial Power Drives
Basic Electrical and magnetic circuit concepts (Revision come introduction), sinusoidal voltage and currents, phasor presentation, power, reactive power, power factor, single phase and three phase circuits, fourier anaysis of repetitive waveforms, line current distortion, Ampers law, flux density, magnetic reluctance and permeance, Faradays Voltage Induction Law.
Overview of Transformers : Transformer rated for 230 Volts and 208 volts primary, transformer voltage, current, and turns ratios, step-up and step-down transformers, VA ratings for transformers, three-phase transformers, the WYE- connected three-phase transformer, the DELTA- and WYEconnected Three-Phase transformer, DELTA-and WYE-Connected transformers with a neutral terminal.

Motor-Driven Valves : Relays, contractors, and motor starters, variable-frequency drives, DC drives, stepper motors, linear stepper motors, servomotors.

DC Motor Operation : Types of DC motors, AC motors, characteristics of three-phase voltage, Operation of an AC induction motor, connecting motors for Torque speed and horsepower condition, reversing the rotation of a three-phase induction motor, three-phase synchronous motors, capacitor start, induction run motors, capacitor start, capacitor run motors, DC generators.

Application : Aluminum Rolling Mill : Application : Microprocessor-controlled plastic resin dryer and related motor control devices and circuits.

EL - 416 DSP system: Processors and Applications
DSP processor architecture, Multiplier and accumulator, ALU, Barrell shifter, Memory and Cache registers, Buses, Peripherals, Circular buffers and other specialized hardware.
Study architecture, assembly language and specific applications of TI, AD and Motorola DSP processors.

Applications for filtering, modulation, demodulation, Image enhancement and compression, motion control and positioning, Radar, Sonar, Noise reduction and Echo cancellation, Speech recognition and interference rejection.

EL - 417 VLSI subsystem design: Testing and Verification
Hardware description languages for VLSI design, VHDL and Verilog, programming and subsystem design concepts, design of multiplexer, parity generator leaf cell, adder, subtractor, multiplier, ALU, datapaths and control unit design.
Fault Modeling and Simulation, Functional testing, Design for testability, Scan based designs, Boundary scan standards (JTAG), Signature analysis, Built in Self test , Built in logic block observer.

EL - 418 Data Communication Systems
Data communication networks and services, application and layered architecture, OSI model, IEEE 802.3 and IEEE 802.11, Network topologies, LAN and MAC, Data link control, Bridging, switching, addressing, Transmission systems, circuit switching networks, routing, signaling and traffic management.
Packet switching networks, TCP/IP and Internetworking, network architectures and protocols, network security, ATM Networks, ISDN, BISDN, VoIP, VoDSL, Bluetooth, Wi-Fi WLAN, WAP and Mobile computing.