Categories
r2013 notes

CS6201 DIGITAL PRINCIPLES AND SYSTEM DESIGN Notes regulation 2013 Anna University

CS6201 DIGITAL PRINCIPLES AND SYSTEM DESIGN Notes regulation 2013 Anna University

CS6201 DIGITAL PRINCIPLES AND SYSTEM DESIGN Notes

CS6201 DIGITAL PRINCIPLES AND SYSTEM DESIGN Notes regulation 2013 Anna University free download. DIGITAL PRINCIPLES AND SYSTEM DESIGN CS6201 Notes pdf free download.

OUTCOMES: CS6201 Digital Principles and System Design Notes

At the end of this course, the student will be able to:

 Perform arithmetic operations in any number system.
 Simplify the Boolean expression using K-Map and Tabulation techniques.
 Use boolean simplification techniques to design a combinational hardware circuit.
 Design and Analysis of a given digital circuit – combinational and sequential.
 Design using PLD.

TEXT BOOK: CS6201 Digital Principles and System Design Notes

1. Morris Mano M. and Michael D. Ciletti, “Digital Design”, IV Edition, Pearson Education, 2008.

REFERENCES: CS6201 Digital Principles and System Design Notes

1. John F. Wakerly, “Digital Design Principles and Practices”, Fourth Edition, Pearson Education, 2007.

2. Charles H. Roth Jr, “Fundamentals of Logic Design”, Fifth Edition – Jaico Publishing House, Mumbai, 2003.

3. Donald D. Givone, “Digital Principles and Design”, Tata Mcgraw Hill, 2003.

4. Kharate G. K., “Digital Electronics”, Oxford University Press, 2010.

The English mathematician George Boole (1815-1864) sought to give symbolic form to Aristotle‘s system of logic.

Boole wrote a treatise on the subject in 1854, titled An Investigation of the Laws of Thought, on Which Are Founded the Mathematical Theories of Logic and Probabilities, which codified several rules of relationship between mathematical quantities limited to one of two possible values: true or false, 1 or 0. His mathematical system became known as Boolean algebra.

All arithmetic operations performed with Boolean quantities have but one of two possible Outcomes: either 1 or 0. There is no such thing as ‖2‖ or ‖-1‖ or ‖1/2‖ in the Boolean world. It is a world in which all other possibilities are invalid by fiat.

CS6201 Digital Principles and System Design Notes

Subject Name DIGITAL PRINCIPLES AND SYSTEM DESIGN
Subject code CS6201
Regulation 2013

CS6201 Digital Principles and System Design Notes Click here to download

CS6201 Digital Principles and System Design Syllabus

CS6201 Digital Principles and System Design Important questions

CS6201 Digital Principles and System Design Question Bank

 

Categories
UG syllabus R 2013

CS6201 DIGITAL PRINCIPLES AND SYSTEM DESIGN Syllabus regulation 2013 Anna University

CS6201 DIGITAL PRINCIPLES AND SYSTEM DESIGN Syllabus regulation 2013 Anna University

CS6201 DIGITAL PRINCIPLES AND SYSTEM DESIGN Syllabus

CS6201 DIGITAL PRINCIPLES AND SYSTEM DESIGN Syllabus regulation 2013 Anna University free download. DIGITAL PRINCIPLES AND SYSTEM DESIGN CS6201 Syllabus pdf free download.

OBJECTIVES: CS6201 DIGITAL PRINCIPLES AND SYSTEM DESIGN Syllabus

The student should be made to:
 Learn the various number systems.
 Learn Boolean Algebra
 Understand the various logic gates.
 Be familiar with various combinational circuits.
 Be familiar with designing synchronous and asynchronous sequential circuits.
 Be exposed to designing using PLD

UNIT I BOOLEAN ALGEBRA AND LOGIC GATES CS6201 DIGITAL PRINCIPLES AND SYSTEM DESIGN Syllabus

Review of Number Systems – Arithmetic Operations – Binary Codes – Boolean Algebra and Theorems – Boolean Functions – Simplification of Boolean Functions using Karnaugh Map and Tabulation Methods – Logic Gates – NAND and NOR Implementations.

UNIT II COMBINATIONAL LOGIC CS6201 DIGITAL PRINCIPLES AND SYSTEM DESIGN Syllabus

Combinational Circuits – Analysis and Design Procedures – Circuits for Arithmetic Operations, Code Conversion – Decoders and Encoders – Multiplexers and Demultiplexers – Introduction to HDL – HDL Models of Combinational circuits.

UNIT III SYNCHRONOUS SEQUENTIAL LOGIC CS6201 DIGITAL PRINCIPLES AND SYSTEM DESIGN DPSD Syllabus

Sequential Circuits – Latches and Flip Flops – Analysis and Design Procedures – State Reduction and State Assignment – Shift Registers – Counters – HDL for Sequential Logic Circuits.

UNIT IV ASYNCHRONOUS SEQUENTIAL LOGIC CS6201 DIGITAL PRINCIPLES AND SYSTEM DESIGN Syllabus

Analysis and Design of Asynchronous Sequential Circuits – Reduction of State and Flow Tables – Race-free State Assignment – Hazards.

UNIT V MEMORY AND PROGRAMMABLE LOGIC CS6201 DIGITAL PRINCIPLES AND SYSTEM DESIGN DPSD Syllabus

RAM and ROM – Memory Decoding – Error Detection and Correction – Programmable Logic Array – Programmable Array Logic – Sequential Programmable Devices – Application Specific Integrated Circuits.

Subject Name DIGITAL PRINCIPLES AND SYSTEM DESIGN
Subject code CS6201
Regulation 2013

CS6201 Digital Principles and System Design Syllabus Click here to download

CS6201 Digital Principles and System Design Notes

CS6201 Digital Principles and System Design Important questions

CS6201 Digital Principles and System Design Question Bank

 

Categories
question bank

EC6703 Embedded and Real Time Systems question bank regulation 2013 Anna University

EC6703-Embedded-and-Real-Time-Systems-question-bank-regulation-2013-Anna-University

EC6703 Embedded and Real Time Systems question bank

EC6703 Embedded and Real Time Systems question bank regulation 2013 Anna University free download. Embedded and Real Time Systems EC6703 question bank pdf free download.

Sample EC6703 Embedded and Real Time Systems question bank:

6. What is I2C?

I2C is a serial bus for interconnecting ICs .It has a start bit and a stop bit like an UART. It has seven fields for start,7 bit address, defining a read or a write, defining byte as acknowledging byte, data byte, NACK and end. (EC6703 Embedded and Real Time Systems question bank)

7. What are the bits in I2C corresponding to?

It has seven fields for start,7 bit address, defining a read or a write, defining byte as acknowledging byte, data byte, NACK and end

8. What is a CAN bus?Where is it used?

CAN is a serial bus for interconnecting a central Control network. It is mostly used in automobiles. It has fields for bus arbitration bits, control bits for address and data length data bits, CRC check bits, acknowledgement bits and ending bits.

9. What is USB?Where is it used? (EC6703 Embedded and Real Time Systems question bank)

USB is a serial bus for interconnecting a system. It attaches and detaches a device from the network. It uses a root hub. Nodes containing the devices can be organized like a tree structure. It is mostly used in networking the IO devices like scanner in a computer system.

10. What are the features of the USB protocol? EC6703 Embedded and Real Time Systems question bank

A device can be attached, configured and used, reset, reconfigured and used, share the bandwidth with other devices, detached and reattached.

11. Explain briefly about PCI and PCI/X buses.

PCI and PCI/X buses are independent from the IBM architecture .PCI/X is an extension of PCI and support 64/100 MHZ transfers. Lately, new versions have been introduced for the PCI bus architecture. (EC6703 Embedded and Real Time Systems question bank)

Subject Name Embedded and Real Time Systems
Subject code EC6703
Regulation 2013

EC6703 Embedded and Real Time Systems question bank click here to download

EC6703 Embedded and Real Time Systems Syllabus

EC6703 Embedded and Real Time Systems Notes

EC6703 Embedded and Real Time Systems Important questions

 

Categories
Important question

EC6703 Embedded and Real Time Systems Important questions regulation 2013 Anna University

EC6703-Embedded-and-Real-Time-Systems-Important-questions-regulation-2013-Anna-University

EC6703 Embedded and Real Time Systems Important questions

EC6703 Embedded and Real Time Systems Important questions regulation 2013 Anna University free download. Embedded and Real Time Systems EC6703 Important questions pdf free download.

Sample EC6703 Embedded and Real Time Systems Important questions:

11. What are the various types of memory in embedded systems?

 RAM internal External
 ROM/PROM/EEPROM/Flash
 Cache memory

12. What are the points to be considered while connecting power supply rails with embedded system?

 A processor may have more than two pins of Vdd and Vss
 Supply should separately power the external I/O driving ports, timers, and clock
and
 From the supply there should be separate interconnections for pairs of Vdd and
Vss pins analog ground analog reference and analog input voltage lines.

(EC6703 Embedded and Real Time Systems Important questions)

13.What is watch dog timer?

Watch dog timer is a timing device that resets after a predefined timeout.

14. What are the two essential units of a processor on a embedded system?

Program Flow control Unit
Execution Unit

15.What does the execution unit of a processor in an embedded system do?

The EU includes the ALU and also the circuits that execute instructions for a program control task. The EU has circuits that implement the instructions pertaining to data transfer operations and data conversion from one form to another.

16. Give examples for general purpose processor.

 Microcontroller
 Microprocessor (EC6703 Embedded and Real Time Systems Important questions)

17. Define microprocessor.

A microprocessor is a single VLSI chip that has a CPU and may also have some other units for example floating point processing arithmetic unit pipelining and super scaling units for faster processing of instruction.

18. When is Application Specific System processors ASSPs) used in an embedded system?

An ASSP is used as an additional processing unit for running the application specific tasks in place of processing using embedded software. (EC6703 Embedded and Real Time Systems Important questions)

Subject Name Embedded and Real Time Systems
Subject code EC6703
Regulation 2013

EC6703 Embedded and Real Time Systems Important questions click here to download

EC6703 Embedded and Real Time Systems Syllabus

EC6703 Embedded and Real Time Systems Notes

EC6703 Embedded and Real Time Systems Question Bank

 

Categories
r2013 notes

EC6703 Embedded and Real Time Systems Notes regulation 2013 Anna University

EC6703-Embedded-and-Real-Time-Systems-Notes-regulation-2013-Anna-University

EC6703 Embedded and Real Time Systems Notes

EC6703 Embedded and Real Time Systems Notes regulation 2013 Anna University free download. Embedded and Real Time Systems EC6703 Notes pdf free download.

OBJECTIVES: EC6703 Embedded and Real Time Systems Notes

The student should be made to:

Learn the architecture and programming of ARM processor.

Be familiar with the embedded computing platform design and analysis.

Be exposed to the basic concepts of real time Operating system.

Learn the system design techniques and networks for embedded systems

OUTCOMES: EC6703 Embedded and Real Time Systems Notes

Upon completion of the course, students will be able to:

Describe the architecture and programming of ARM processor.

Outline the concepts of embedded systems

Explain the basic concepts of real time Operating system design.

Use the system design techniques to develop software for embedded systems

Differentiate between the general purpose operating system and the real time operating system

Model real-time applications using embedded-system concepts

TEXT BOOK: EC6703 Embedded and Real Time Systems Notes

1. Marilyn Wolf, “Computers as Components – Principles of Embedded Computing System Design”, Third Edition “Morgan Kaufmann Publisher (An imprint from Elsevier), 2012.

REFERENCES: EC6703 Embedded and Real Time Systems Notes

1. Jonathan W.Valvano, “Embedded Microcomputer Systems Real Time Interfacing”, Third Edition Cengage Learning, 2012.

2. David. E. Simon, “An Embedded Software Primer”, 1st Edition, Fifth Impression, Addison-Wesley Professional, 2007.

3. Raymond J.A. Buhr, Donald L.Bailey, “An Introduction to Real-Time Systems- From Design to Networking with C/C++”, Prentice Hall, 1999.

4. C.M. Krishna, Kang G. Shin, “Real-Time Systems”, International Editions, Mc Graw Hill 1997

5. K.V.K.K.Prasad, “Embedded Real-Time Systems: Concepts, Design & Programming”, Dream Tech Press, 2005.

6. Sriram V Iyer, Pankaj Gupta, “Embedded Real Time Systems Programming”, Tata Mc Graw Hill, 2004.

 

Subject Name Embedded and Real Time Systems
Subject code EC6703
Regulation 2013

EC6703 Embedded and Real Time Systems Notes click here to download

EC6703 Embedded and Real Time Systems Syllabus

EC6703 Embedded and Real Time Systems Important questions

EC6703 Embedded and Real Time Systems Question Bank

 

Categories
UG syllabus R 2013

EC6703 Embedded and Real Time Systems Syllabus regulation 2013 Anna University

EC6703-Embedded-and-Real-Time-Systems-Syllabus-regulation-2013-Anna-University

EC6703 Embedded and Real Time Systems Syllabus

EC6703 Embedded and Real Time Systems Syllabus regulation 2013 Anna University free download. Embedded and Real Time Systems EC6703 Syllabus pdf free download.

UNIT I INTRODUCTION TO EMBEDDED COMPUTING AND ARM PROCESSORS EC6703 Embedded and Real Time Systems Syllabus

Complex systems and micro processors– Embedded system design process –Design example: Model train controller- Instruction sets preliminaries – ARM Processor – CPU: programming input and outputsupervisor mode, exceptions and traps – Co-processors- Memory system mechanisms – CPU performance- CPU power consumption.

UNIT II EMBEDDED COMPUTING PLATFORM DESIGN EC6703 Embedded and Real Time Systems Syllabus

The CPU Bus-Memory devices and systems–Designing with computing platforms – consumer electronics architecture – platform-level performance analysis – Components for embedded programs- Models of programs- Assembly, linking and loading – compilation techniques- Program level performance analysis – Software performance optimization – Program level energy and power analysis and optimization – Analysis and optimization of program size- Program validation and testing.

UNIT III PROCESSES AND OPERATING SYSTEMS EC6703 Embedded and Real Time Systems Syllabus

Introduction – Multiple tasks and multiple processes – Multirate systems- Preemptive real-time operating systems- Priority based scheduling- Interprocess communication mechanisms – Evaluating operating system performance- power optimization strategies for processes – Example Real time operating systems-POSIX-Windows CE.

UNIT V SYSTEM DESIGN TECHNIQUES AND NETWORKS EC6703 Embedded and Real Time Systems Syllabus

Design methodologies- Design flows – Requirement Analysis – Specifications-System analysis and architecture design – Quality Assurance techniques- Distributed embedded systems – MPSoCs and shared memory multiprocessors.

UNIT V CASE STUDY EC6703 Syllabus Embedded and Real Time Systems

Data compressor – Alarm Clock – Audio player – Software modem-Digital still camera – Telephone answering machine-Engine control unit – Video accelerator.

Subject Name Embedded and Real Time Systems
Subject code EC6703
Regulation 2013

EC6703 Embedded and Real Time Systems Syllabus click here to download

EC6703 Embedded and Real Time Systems Notes

EC6703 Embedded and Real Time Systems Important questions

EC6703 Embedded and Real Time Systems Question Bank

 

Categories
Uncategorized

Uploading

TN Result Data base is Uploading Try After some time

Automobile insurance

Comparing automobile insurance quotes can facilitate purchasers purchase a regular low price motorcar insurance. Since the contract is signed, even just in case of Associate in Nursing depression, drivers won’t got to pay additional for his or her coverage. buying automobile insurance will currently be done on-line

Here, purchasers will review multiple plans in barely some minutes. The brokerage service is free and therefore the web site uses an expert computer program to assist purchasers notice the correct plans for his or her vehicles. during this means, drivers now not got to decision numerous agents or visit multiple websites.

In order to shop for Associate in Nursing advantageous coverage policy, purchasers ought to initial choose a budget. this can offer them a tenet once buying coverage. Then, they must decide what proportion coverage they require. it’s additionally necessary to notice that bound styles of automobile insurance plans offer coverage just for bound things.

Automobile insurance premiums

Knowing these necessary things before comparison motorcar insurance quotes can facilitate drivers select a coverage arrange that’s right for his or her vehicle. automobile insurance premiums are influenced by the sort of automotive that somebody drivers and by the client’s driving record. By comparison numerous automobile insurance quotes, drivers are able to scale back their coverage expenses by over V-day.

The skilled computer program permits drivers to customise their searches. they’ll select what proportion coverage they have and what form of automobile insurance they require. the web site can displays plans that ar relevant for every driver.

“In order to search out an inexpensive and advantageous automobile insurance arrange, drivers ought to compare multiple quotes. this will currently be done on one web site, in an exceedingly straightforward and convenient means.” same Russell Rabichev, selling Director of web selling Company.

There is a web supplier of life, home, health, and motorcar insurance quotes.

Why ICICI Lombard is the smart choice to secure yourself and the things you love

During FY2017, we settled 99.4 % health insurance claims and 92.2% motor insurance claims (own damage) within 30 days of claim filing.

Why Bajaj Allianz General Insurance

Surprises are an inevitable part of life – good and bad. But why deal with unpleasant surprises when you have insurance? General insurance will help you mitigate the financial losses incurred due to damage to the assets you value most. It offers you financial protection against perils faced with regards to your property, vehicle, personal accidents, health and travel. The right general insurance policy will provide you with the right protection against risks or disasters, no matter how big or small.

Why Royal Sundaram Car Insurance Policy?

Royal Sundaram is a company that is dedicated to providing you with the best there is in terms of Insurance Cover. Our Car Insurance Policy is one that not only helps you protect your vehicle but is also cash saving in nature.

Categories
Uncategorized

TamilNadu 12th Result 2018 TN HSC +2 Examination Results

TamilNadu 12th Result 2018 TN HSC +2 Examination Results

TamilNadu 12th Result 2018 TN 12th std result 2018. Tamil Nadu Students of 12th Standard can check their 12th result 2018 in this page. The DSE (Directorate of Secondary Education) of Tamil Nadu will publish the 12th std result 2018.

Tamil Nadu Higher Secondary Result 2018 will be published on May 16 of 2018.

The TN result for HSC will be published as soon as the Tamil Nadu Board release the result 2018.

TamilNadu 12th Result 2018 Date is confirmed and the count down has begin

TamilNadu 12th Result 2018:

The +2 Students are stressed because the results will published by 16th of  this month. From previous year the government of Tamil Nadu has decided not to release the rank of the students which will be continued this year (2018) too.

This is mainly done to reduce the stress of the student to score 1st 2nd 3rd Ranks in the Tamil Nadu public exam.

This process is well received by major percentage of the students. According to them this will retrieve the mental pressure by parents on them.

Few students how score high ranks are disappointed by this act of the Tamil Nadu Directorate of Secondary Education.

TamilNadu 12th Result Statics:

As per Last yesr record  8,93,262 students wrote the exam and 8,22,838 cleared the exam.

TamilNadu 12th Result 2018 TN HSC +2 Examination Results

1,123 Students got centum in Chemistry

3,361 Students got centum in Physics

3,656 Students got centum in Mathematics

221 Students got centum in Biology

8,301 Students got centum in commerce

5,597 Students got centum in accountancy

2,551 Students got centum in business mathematics

Virudhunagar District got pass percentage of 97.85%

 

Categories
question bank

EC6702 Optical Communication and Networks Question Bank Regulation 2013 Anna University

EC6702 Optical Communication and Networks Question Bank Regulation 2013 Anna University

EC6702 Optical Communication and Networks Question Bank

EC6702 Optical Communication and Networks Question Bank Regulation 2013 Anna University free download. Optical Communication and Networks EC6702 Question Bank pdf free download.

Sample EC6702 Optical Communication and Networks Question Bank:

Part A 2 Marks

1. A point sorce of ligth is 12 cm below the surface of a large body of water (n = 1.33). What is the radius of the largest circle on the water surface through which the light can emerge?

2. Consider a parabolic index waveguide with n1 =1.75 ,n2 = 1.677 and core radius 25 micro meter. Calculate the numerical aperture at the axis and at a point 20 micro meter from the axis

3. Define numerical aperture of a step index fiber

4. Define mode-field diameter (ec6702 optical communication and networks Question Bank)

5. Commonly available single mode fibers have beat lengths in the range 10 cm < Lp <2 m . What range of refractive index diffrences does this correspond to? (for
wavelength = 1300 nm)

6. Define mode field diameter

7. What is the fundamental parameter of a single mode fiber?

8. A step index fiber has a normalized frequency V = 26.6 at 1300 nm wavelength. If the core radius is 25 pm, find the numerical aperture

Part-B 16 marks EC6702 Optical Communication and Networks Question Bank

9. (i) Diacuss the signal distortion in single mode fibers
(ii) Discuss pulse broadening in graded index fibers with necessary equations

10. (I) Discuss the propagation modes in single -mode fiber
(ii) Discuss the structure of graded index fiber

11. (i) What is meant by ‘material dispersion’? Derive its expression
(ii) Discuss the pulse broadening in graded index fiberss
12. (a) What are fiber modes? Explain mode theory for optical fibers in detail.
Or (b) Compare Single mode fibers and Graded index fibers. Explain the requirements for fiber materials.

Unit-2 (ec6702 optical communication and networks Question Bank)

13. Write the expression for the effective number of modes guided by a curved multimode fiber of radius ‘a’

14. Define normalized propagation constant

15. Give expression for the effective number of modes guided by a curved multimode fiber (ec6702 optical communication and networks Question Bank)

16. What are the causes of absorption

17. Find the coupling loss for two fibers having core refractive index profiles alpha E = 2.0 and alpha R = 1.5 .

18. What causes mode coupling

19. Mention the two causes of intra-modal dispersion.

20. Define fiber loss. (ec6702 optical communication and networks Question Bank)

Subject Name Optical Communication and Networks
Subject code EC6702
Regulation 2013

EC6702 Optical Communication and Networks question bank click here to download

EC6702 Optical Communication and Networks Syllabus

EC6702 Optical Communication and Networks Notes

EC6702 Optical Communication and Networks Important questions

Categories
Important question

EC6702 Optical Communication and Networks Important questions Regulation 2013 Anna University

EC6702 Optical Communication and Networks Important questions Regulation 2013 Anna University

EC6702 Optical Communication and Networks Important questions

EC6702 Optical Communication and Networks Important questions Regulation 2013 Anna University free download. Optical Communication and Networks EC6702 Important questions pdf free download.

Sample EC6702 Optical Communication and Networks Important questions:

1. What are the limitations of optical fiber communication systems?

 Optical fiber is made up of glass. Because of the impurities present with the
fiber It results in absorption, which leads to loss of light in the optical fiber.
 It is costly.
 Maximum limitation of the bandwidth of the signals can be carried by the
fiber due to spreading of pulse.

2. What is the necessity of cladding for an optical fiber?

The necessity of cladding for an optical fiber is
 To avoid leakage of light from the fiber
 To avoid mechanical strength for the fiber
 To protect core from scratches and other mechanical damages. (EC6702 Optical Communication and Networks Important questions)

3. List the advantages of mono-mode fiber.

The advantages of mono-mode fiber are
 No internal dispersion
 Information capacity of single mode fiber is large.

4. Define – Acceptance Angle

The maximum angle Фmax with which a ray of light can enter rough the entrance
end of the fibre and still be totally internally reflected is called acceptance angle
of the fiber. (EC6702 Optical Communication and Networks Important questions)

5. List the uses of optical fiber.

The uses of optical fibers are as follows
 To act as light source at the inaccessible places
 To transmit the optical images. (example: endoscopy)To act as sensors
to do mechanical, electrical and magnetic measurements
 To transmit the information which are in the form of coded signals
of the telephone communications, computer data etc.

(EC6702 Optical Communication and Networks Important questions)

Subject Name Optical Communication and Networks
Subject code EC6702
Regulation 2013

EC6702 Optical Communication and Networks Important questions click here to download

EC6702 Optical Communication and Networks Syllabus

EC6702 Optical Communication and Networks Notes

EC6702 Optical Communication and Networks Question Bank