A First Course in Differential Equations With Modeling Application by Dennis G. Zill PDF Free Download

Overview

            

Contrary to common belief that the books like this are written for instructors, this book is intended to students. Every topic, example and exercise are intended to the students. It usually happens that instructors make decision on what to teach and what to skip, everything presented in this book is aimed at students. So students are advised to read it thoroughly without skipping any thing. They are advised to read the theory thoroughly and then attempt to solve the examples without looking at solution. This require pen and paper work which is though laborious but very useful. After solving the example on paper then look at the solution provided. Each and every example of any section is the most important aspect of that section. So never skip any example.

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MATLAB-A Ubiquitous Tool for the Practical Engineer edited by Clara M. lonescu PDF Free Download

Overview

While the pencil and paper are being vanished due to the increase in keyboard and monitor, this book is written to overcome in this situation. It is said that for control engineer PID controller is “bread and butter”. It’s true and solution to it is in your hand –Matlab-A- Ubiquitous Tool for the Practical Engineer.

It is written by several professionals who are experts in their field. This book compromises 25 chapters divided into 5 parts/sections. From this standpoint, we come to the conclusion that it is not a single person work and the book is the best for practicing engineers. It is the best investment, you ever made, both by money or time.

Part 1 discusses in detail Applied Mathematics

Part 2 discusses Database Development

Part 3 introduces Control Applications

Part 4 incorporate Modeling, Identification and Simulation and

Part 5 review about Image Processing

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Digital Signal Processing by J.S.Chitode PDF Free Download

Overview

The fundamental subject of this Digital Signal Processing (DSP) and its applications. It can be implemented to general purpose processors like PC or Digital Signal Process. The digital Signal processing basically involves processing of discrete samples of data. The high speed computers, Digital signal processing (DSP) operation like filtering, convolution, correlation, FFT are the main aspect of digital signal processing.

The first chapter introduce DSP and its scope of application. Signal and system are discussed in 2^nd chapter. Third chapter introduces z-trnsform and its properties. It is while worthy that z-transform is used to analyze the discrete time system.

The fourth chapter is conserved with the design of digital filters. Various techniques of realization of discrete time system are presented in this chapter. Sixth chapter is concerned in digital filter design especially FIR and IIR Filters.

The Seventh chapter is concerned with the architecture and feature of DSP processors. The ADSP-21XX and ADSP-2106X  are described.

Finite wordlength effect limit the performance of DSP syatems. It is the constituent of 8^th chapter. Application of DSP is described in last chapter (Chapter 9). The implementation and result of theses programs are also discussed.
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Electronic Devices & Circuit Theory by Robert Boylestad Louis Nashelsky PDF Free Download

Overview

Electronic Devices and circuit theory by Robert Boylestad Louis Nashelsk is written in the simple and logical language. This book describes almost all the devices, which are needed by an engineer. Every topic is illustrated with labeled diagram accompanied by solved numerical and exercise along with answers at the end of every chapter. Let us took a bird’s eye view of this book.
 The Book “Electronic Devices and circuit theory by Robert Boylestad Louis Nashelsk” is in your hands. This book illustrates the commonly used Electronic devices are introduced. Chapter 1 give a solid foundation about semiconductor and semiconductor devices including p-type and n-type and pn-junction diode. Diode equivalent circuits and specifications sheets are also included. Next chapter introduces diode application. It includes Load-Line Analysis, Diode approximation AND/OR Gates, Half wave and full wave rectification are the next important content to be addressed in this chapter. The more application involves Clippers, Clampers, zener diode and voltage-multiplier circuit. The third chapter introduces Bipolar junction Transmitter and configuration. It's application as switch and amplification. Next chapter addresses how to bias a transistor. How BJT act as common base, common emitter, and common collector. Chapter 5 addresses Field Effect Transfer and Characteristics. Furthermore, it discusses Depletion-Type MOSFET, Enhancement-Type MOSFET, VMOS, and CMOS. Application in the AC Domain, BJT Transistor Modeling. The next chapter addresses about fixed-Bias configuration, voltage-Divider Biasing, Depletion-Type -Mosfet and Enhancement-Type MOSFETs and troubleshooting process. Chapter 7 addresses BJT TRANSISTOR MODELING especially re modeling. Next chapter is concerned with Small Signal Analysis and several configurations. Chapter 9 is concerned with FET SMALL-SIGNAL ANALYSIS and finally, chapter 10 describes System-Approach-Effects of Rs and RL.

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Brain Training Boost Memory,Maximize Mental Agility, & Awaken Your Inner Genius PDF Free Download

Overview

We encounter a lot of data every day. We forget almost major part of it. We also forget the most important data. Everyone wants to save major of the data but we cannot remember all of that. This book “brain training Boost Memory, Maximize Mental Agility & awaken your Inner Genius” is aimed to come true the brain that works better. The Book in your hand will help you make your dream true.

The importance of this book can be visualized by considering that it is one of the first VISUAL guides. Today we are living in an era of science and technology in which the human brain has to think intelligently about managing and processing the information. The most remarkable aspect of this book is it’s vitally important that learning materials are brain-friendly.

This book contains everything your brain need-it contain more visual language- because of our mind process images rather than numbers or numerical values. This book shall introduce your brain and its remarkable structure and capacity. The extraordinary capacities and innate visual and creative skills of your mind will be disclosed to you in this book. Since we cannot remember numbers, this book adheres to the visual aspect of the mind and how to explore. There is an ancient proverb “Healthy Body Healthy Mind, Healthy Mind Healthy Body” is true. There is also a chapter that addresses the vitally important relationship between your brain and your body.

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C++ Primer 5th Edition by Stanley B. Lippman, Josee Lajoie PDF Free Download

Overview

Thousands of peoples around the world found the last edition of this book beneficial to them in the field of programming. “The C++ Standard Committee” issued a major revision to the ISO C++ standards in 2011. In order to cope with the standards, the revised, up to date and the comprehensive edition was felt necessary to keep abreast of the latest standards set by the hierarchy. This new edition is intended to make:

·         The language uniform and easier to teach and learn.

·         The standard libraries easier, safer, and more efficient to use. And

·          Make it easier to write efficient abstractions and libraries

All the examples can be easily compiled GNU compiler version 4.7.0 or higher. This compiler was recommended by the writer in (July 2012), which was capable of implementing almost all the features of C++ Primer but today, any latest compiler can be used with the exception that there is a slight difference between the IDE of each compiler.

Contrary to the most texts, where C++ is taught in the order as it evolved, first C is presented as a subset of C++ and then presented the more abstracted features of C++ as advanced topics at the end of the book, an opposite approach is adopted. i.e. Tight from the start, features that let programmers ignore the details in low-level programming are used.

The knowledge of C is not important to learn this book, however, it is assumed that reader knows enough about programming i.e. how to write, compile and run a program in at least one modern bloc-structured language. Furthermore, it is assumed that reader has used variables, written and called functions, and used a compiler.   

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Nucleic Acids in Chemistry and Biology 3rd Edition by G. Michael Blackburn PDF Free Download

Overview

The discovery of DNA was a result of the extensive struggle in search of inherent material. It is interesting to know that we weren’t aware of it just a more than half of a century. During the last some decades the studies on DNA and RNA have established their biochemical and chemical properties and is still continue. The studies also indicate the double helical structure of DNA, which open doors to identify its constituents, the nucleic acids. A thorough knowledge of nucleic acids and their properties is now considered necessary both for biologists and chemist. Since the second edition of this text much have been changed. So this third edition was published in 2006 in order to meet the new researches, studies and so on. The major part of the book is the same as in the second edition, a few content have been written and revised.

One thing, which was not included in the previous edition, was the discovery the phenomenon of RNA interference. Today we know that a major role in controlling gene expression is played by micro-RNAs. The role played by micro-RNAs and other small RNAs is critical in the lives of cells than we might imagine.

The technical achievements of the last decade have been several breakthroughs inth3e scale of DNA sequencing. The first complete sequence of a simple bacterium, Haemophilus influenza and followed by first archaea, Methanocaldococcus jjannaschiil and were followed by a number of eukaryotic genomes including the draft human genome sequence in 2003. More recent advances have enabled us to get the enough information from a small genome within in few hours. We can anticipate an even more massive influx of new data in the next few years.     

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