by Rishi | Jun 4, 2019 | Jntuk lecture notes
Switching Theory and Logic Design
UNIT – I:
REVIEW OF variety SYSTEMS & CODES: i) illustration of numbers of various base, speech from one base to a different base, r-1’s compliments and r’s compliments of signed members, downside resolution. ii) four bit codes, BCD, Excess-3, 2421, 84-2-1 9’s compliment code etc., iii) Logic operations and error detection & correction codes; Basic logic operations -NOT, OR, AND, Universal building blocks, EX-OR, EX-NOR – Gates, normal SOP and POS, Forms, Gray code, error detection, error correction codes (parity checking, even parity, odd parity, overacting code) NAND-NAND and NOR-NOR realizations.
UNIT – II:
diminution TECHNIQUES mathematician theorems, principle of complementation & duality, De-morgan theorems, diminution of logic functions mistreatment mathematician theorems, diminution of change functions mistreatment K-Map up to six variables, tabular diminution, downside resolution (code-converters mistreatment K-Map etc..).
UNIT – III:
combinable LOGIC CIRCUITS style style of 0.5 adder, full adder, 0.5 subtractor, full subtractor, applications of full adders, 4-bit binary subtractor, adder-subtractor circuit, BCD adder circuit, Excess three adder circuit, look-a-head adder circuit, style of decoder, demultiplexer, seven section decoder, higher order demultiplexing, encoder, electronic device, higher order multiplexing, realization of mathematician functions mistreatment decoders and multiplexers, priority encoder, 4-bit digital comparator.
UNIT – IV:
INTRODUCTION OF PLD’s promenade, PAL, PLA-Basics structures, realization of mathematician operate with PLDs, programming tables of PLDs, deserves & demerits of promenade, PAL, PLA comparison, realization of mathematician functions mistreatment promenade, PAL, PLA, programming tables of promenade, PAL, PLA.
UNIT – V:
sequent CIRCUITS I Classification of sequent circuits (synchronous and asynchronous); basic flip-flops, truth tables and excitation tables (nand RS latch, nor RS latch, RS flip-flop, JK flip-flop, T flip-flop, D flip-flop with reset and clear terminals). Conversion from one flip-flop to flip-flop. style of ripple counters, style of synchronous counters, Johnson counter, ring counter. style of registers – Buffer register, management buffer register, register, bi-directional register, universal register.
UNIT – VI:
sequent CIRCUITS II Finite state machine; Analysis of clocked sequent circuits, state diagrams, state tables, reduction of state tables and state assignment, style procedures. Realization of circuits mistreatment varied flip-flops. Meelay to Moore conversion and vice-versa.
II Year – I Semester
L T P C
4 0 0 3
SWITCHING THEORY AND LOGIC style
TEXT BOOKS:
one. change Theory and Logic style by Hill and Peterson Mc-Graw Hill TMH edition.
2. change Theory and Logic style by A. Anand Kumar three. Digital style by Mano letter.
REFERENCE BOOKS:
one. trendy Digital physical science by RP Jain, TMH
2. Fundamentals of Logic style by Charles H. Roth Jr, Jaico Publishers three. small physical science by Milliman MH edition.
by Rishi | Jun 4, 2019 | Jntuk lecture notes
Switchgear and Protection
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Here you can download Switchgear and Protection for EEE 4-1 Jntuk R16
by Rishi | Jun 4, 2019 | Jntuk lecture notes
Software Testing Methodologies
OBJECTIVE:
Fundamentals for numerous testing methodologies.
• Describe the rules and procedures for designing check instances.
• Present helps to debugging strategies.
• Acts because the reference for software program testing methods and techniques.
UNIT-I:
Introduction: Goal of Testing, Dichotomies, Mannequin for Testing, Penalties of
Bugs,Taxonomy of Bugs.
Movement graphs and Path testing: Fundamentals Ideas of Path Testing, Predicates, Path Predicates
andAchievable Paths, Path Sensitizing, Path Instrumentation, Software of Path Testing.
UNIT-II:
Transaction Movement Testing: Transaction Flows, Transaction Movement Testing Methods.
Dataflow testing: Fundamentals of Dataflow Testing, Methods in Dataflow Testing, Software
ofDataflow Testing.
UNIT-III:
Area Testing: Domains and Paths, Good & Ugly Domains, Area testing, Domains
andInterfaces Testing, Area and Interface Testing, Domains and Testability.
Paths, Path merchandise and Common expressions: Path Merchandise & Path Expression, Discount
Process, Purposes, Common Expressions & Movement Anomaly Detection.
UNIT-IV:
Syntax Testing: Why, What and How, A Grammar for codecs, Check Case Technology,
Implementation and Software and Testability Suggestions.
Logic Primarily based Testing: Overview, Determination Tables, Path Expressions, KV Charts, and
Specs.
III 12 months – II Semester
L T P C
Four zero zero 3
SOFTWARE TESTING METHODOLOGIES
UNIT – V:
State, State Graphs and Transition Testing: State Graphs, Good & Dangerous State Graphs, State
Testing, and Testability Suggestions.
Graph Matrices and Software:-Motivational overview, matrix of graph, relations, energy of
a matrix, node discount algorithm.
UNIT -VI:
Software program Testing Instruments: Introduction to Testing, Automated Testing, Ideas of Check
Automation, Introduction to checklist of instruments like Win runner, Load Runner, Jmeter, About Win
Runner ,Utilizing Win runner, Mapping the GUI, Recording Check, Working with Check, Enhancing
Check, Checkpoints, Check Script Language, Placing all of it collectively, Working and Debugging Exams,
Analyzing Outcomes, Batch Exams, Fast Check Script Wizard.
OUTCOME:
• Perceive the fundamental testing procedures.
• In a position to assist in producing check instances and check suites.
• In a position to check the functions manually by making use of totally different testing strategies and
automation instruments.
• Apply instruments to resolve the issues in Actual time atmosphere.
TEXT BOOKS:
1. Software program testing methods – Boris Beizer, Dreamtech, second version.
2. Software program Testing- Yogesh Singh, Camebridge
REFERENCE BOOKS:
1. The Craft of software program testing – Brian Marick, Pearson Schooling.
2. Software program Testing, third version, P.C. Jorgensen, Aurbach Publications (Dist.by SPD).
3. Software program Testing, N.Chauhan, Oxford College Press.
4. Introduction to Software program Testing, P.Ammann&J.Offutt, Cambridge Univ.Press.
5. Efficient strategies of Software program Testing, Perry, John Wiley, 2nd Version, 1999.
6. Software program Testing Ideas and Instruments, P.NageswaraRao, dreamtech Press
7. Win Runner in easy steps by Hakeem Shittu, 2007 Genixpress.
8. Foundations of Software program Testing, D.Graham& Others, Cengage Studying
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by Rishi | Jun 4, 2019 | Jntuk lecture notes
Software Engineering
OBJECTIVES :
to know the software package life cycle models.
to know the software package necessities and SRS document.
to know the importance of modeling and modeling languages.
to style and develop correct and strong software package product.
to know the standard management and the way to confirm smart quality software package.
to know the design and estimation of software package comes.
to know the implementation problems, validation and verification procedures.
to know the upkeep of software package
UNIT-I:
software package and software package Engineering: the character of software package, The distinctive Nature of WebApps, software package Engineering, software package method, software package Engineering observe, software package Myths. method Models: A Generic method Model, method Assessment and Improvement, Prescriptive method Models, specialised method Models, The Unified method, Personal and Team method Models, method nomenclature, Product and method.
UNIT-II:
necessities Analysis And Specification: necessities Gathering and Analysis, software package demand Specification (SRS), Formal System Specification. software package Design: summary of the look method, the way to Characterise of a Design?, Cohesion and Coupling, superimposed Arrangement of Modules, Approaches to software package style
UNIT – III:
Function-Oriented software package Design: summary of SA/SD Methodology, Structured Analysis, Developing the DFD Model of a System, Structured style, elaborate style, style Review, over read of Object oriented style. program Design: Characteristics of excellent program, Basic ideas, forms of User Interfaces, Fundamentals of Component-based graphical user interface Development, A program style Methodology.
UNIT – IV:
writing And Testing: writing, Code Review, software, Testing, Unit Testing, Black-Box Testing, White-Box Testing, Debugging, Program Analysis Tool, Integration Testing,
Testing Object-Oriented Programs, System Testing, Some General problems related to Testing
UNIT – V:
software package responsibleness And Quality Management: software package responsibleness, applied mathematics Testing, software package Quality, software package Quality Management System, ISO 9000, SEI Capability Maturity Model. pc power-assisted software package Engineering: Case and its Scope, Case surroundings, Case Support in software package Life Cycle, different Characteristics of Case Tools, Towards Second Generation CASE Tool, design of a Case surroundings
UNIT – VI
software package Maintenance: software package maintenance, Maintenance method Models, Maintenance value, software package Configuration Management. software package utilize: what is utilized? Why nearly No Reuse therefore Far? Basic problems in Reuse Approach, utilize at Organization Level.
OUTCOMES
outline and develop a software package project from demand gathering to implementation.
get information concerning principles and practices of software package engineering.
target the basics of modeling a software package project.
get information concerning estimation and maintenance of software package systems
TEXT BOOKS:
1. software package Engineering – ideas and Practices: Ugrasen Suman, Cengage Learning
2. software package Engineering – A Practitioner’s Approach, Roger S. Pressman, Seventh Edition McGrawHill International Edition.
3. Fundamentals of software package Engineering, Rajib Mall, Third Edition, PHI.
4. software package Engineering, Ian Sommerville, Ninth edition, Pearson education
REFERENCE BOOKS:
1. software package Engineering : A Primer, Waman S Jawadekar, Tata McGraw-Hill, 2008
2. software package Engineering, an exact Approach, PankajJalote, Wiley Asian country,2010.
3. software package Engineering, Principles and Practices, Deepak faith, Oxford Press.
4. software package Engineering1: Abstraction and modeling, Diner Bjorner, Springer International edition, 2006.
by Rishi | Jun 4, 2019 | Jntuk lecture notes
Signals and Systems
OBJECTIVES:
The main objectives of this course square measure given below:
• To introduce the word of signals and systems.
• To introduce Fourier tools through the analogy between vectors and signals.
• To introduce the construct of sampling and reconstruction of signals.
• to research the linear systems in time and frequency domains.
• to check z-transform as mathematical tool to research discrete-time signals and systems.
UNIT- I:
INTRODUCTION: Definition of Signals and Systems, Classification of Signals, Classification of Systems, Operations on signals: time-shifting, time-scaling, amplitude-shifting, amplitude-scaling. issues on classification and characteristics of Signals and Systems. complicated exponential and curved signals, Singularity performs and connected functions: impulse function, step perform signum perform and ramp perform. Analogy between vectors and signals, orthogonal signal area, Signal approximation mistreatment orthogonal functions, Mean sq. error, closed or complete set of orthogonal functions, Orthogonality in complicated functions.
UNIT –II:
Fourier series AND FOURIER TRANSFORM: Fourier series illustration of continuous time periodic signals, properties of Fourier series, Dirichlet’s conditions, pure mathematics Fourier series and Exponential Fourier series, complicated Fourier spectrum. derivation Fourier remodel from Fourier series, Fourier remodel of discretional signal, Fourier remodel of ordinary signals, Fourier remodel of periodic signals, properties of Fourier transforms, Fourier transforms involving impulse perform and Signum perform. Introduction to David Hilbert remodel.
UNIT –III:
SAMPLING THEOREM – Graphical and analytical proof for Band restricted Signals, impulse sampling, Natural and Flat high Sampling, Reconstruction of signal from its samples, impact of beneath sampling – Aliasing, Introduction to Band Pass sampling.
UNIT-IV:
ANALYSIS OF LINEAR SYSTEMS: Linear system, impulse response, Response of a linear system, Linear time invariant (LTI) system, Linear time variant (LTV) system, construct of convolution in time domain and frequency domain, Graphical illustration of convolution, Transfer perform of a LTI system. Filter characteristics of linear systems. Distortion less transmission through a system, Signal information measure, system information measure, Ideal LPF, HPF and BPF characteristics, relation and Poly-Wiener criterion for physical realization, relationship between information measure and rise time.
Cross-correlation and auto-correlation of functions, properties of correlation perform, Energy density spectrum, Parseval’s theorem, Power density spectrum, Relation between machine correlation perform and energy/power spectral density perform. Relation between convolution and correlation, Detection of periodic signals within the presence of noise by correlation, Extraction of signal from noise by filtering.
UNIT –V:
mathematician|Pierre Simon de Laplace|mathematician|astronomer|uranologist|stargazer} TRANSFORMS : Review of Laplace transforms, Partial fraction growth, Inverse astronomer remodel, construct of region of convergence (ROC) for astronomer transforms, constraints on mythical monster for varied categories of signals, Properties of L.T’s, Relation between L.T’s, and F.T. of a symbol. astronomer remodel of sure signals mistreatment wave synthesis.
II Year – I Semester
L T P C
4 0 0 3
SIGNALS & SYSTEMS
UNIT –VI:
Z–TRANSFORMS : basic distinction between continuous-time and discrete-time signals, separate signaling illustration mistreatment complicated exponential and curved parts, cyclicity of separate time mistreatment complicated exponential signal, construct of Z- remodel of a separate sequence. Distinction between astronomer, Fourier and Z transforms. Region of convergence in Z-Transform, constraints on mythical monster for varied categories of signals, Inverse Z-transform, properties of Z-transforms.
TEXT BOOKS:
- Signals, Systems & Communications – B.P. Lathi, BS Publications, 2003.
- 2. Signals and Systems – A.V. Oppenheim, A.S. Willsky and S.H. Nawab, PHI, 2nd Edn.
- 3. Signals & Systems- Narayan Iyer and K Satya Prasad, Cenage Pub.
REFERENCE BOOKS:
- Signals & Systems – Simon Haykin and Van Veen, Wiley, 2d Edition. 2. Principles of Linear Systems and Signals – BP lathee, university Press, 2015 3. Signals and Systems – K Raja Rajeswari, B VisweswaraRao, PHI, 2009 4. Fundamentals of Signals and Systems- Michel J. Robert, MGH International Edition, 2008. 5. Signals and Systems – T K Rawat , university press, 2011
OUTCOMES:
At the top of this course the scholar can in a position to:
• Characterize the signals and systems and principles of vector areas, construct of orthgonality.
• Analyze the continuous-time signals and continuous-time systems mistreatment Fourier series, Fourier remodel and astronomer remodel.
• Apply sampling theorem to convert continuous-time signals to discrete-time signal and reconstruct back.
• perceive the relationships among the varied representations of LTI systems
• perceive the ideas of convolution, correlation, Energy and Power density spectrum and their relationships.
• Apply z-transform to research discrete-time signals and systems.
