Первый лазер был создан в 1960 году. В последующие десятилетия появилось множество разных лазерных устройств для самого широкого применения. Ныне лазеры играют важнейшую роль в сфере научных и технических измерений, информационных технологий, в области обработки материалов и в медицине. В настоящей книге дается обзор наиболее распространенных типов лазеров с описанием их многочисленных применений.

 

Основы цифровой электроники изложены простым и доступным для начинающих способом — путем создания на макетной плате забавных и познавательных устройств на транзисторах и микросхемах, которые сразу после сборки начинают работать, не требуя пайки, наладки и программирования. Набор необходимых деталей сведен к минимуму как по количеству наименований, так и по стоимости.
По ходу изложения даются вопросы для самопроверки и закрепления материала, а также творческие задания на самостоятельную разработку схем. Рассмотрены цифровые сигналы и двоичная система счисления, простейшие схемы на МОП-транзисторах, устройства цифровой логики на транзисторах и микросхемах, комбинационные и последовательностные схемы, сдвиговые регистры и счетчики.
Книга дает необходимые и достаточные знания о работе аппаратной части современных микропроцессоров и микроконтроллеров.

 

In today’s world, there’s an electronic gadget for everything and inside these gadgets are circuits, little components wired together to perform some meaningful function. Have you wondered how a led display sign works or how a calculator works or toy cars work? How is it possible?? Answer, all because of electrical circuits. These tiny components when arranged in certain manner can do wonders. Fascinating isn’t it? Our fascination with gadgets and reliance on machinery is only growing day by day and hence from an engineering perspective, it is absolutely crucial to be familiar with the analysis and designing of such Circuits, at least identify components.

 

Topics include: Amplifier Fundamentals, Ideal Operational Amplifier
Circuits and Analysis, The Inverting Amplifier, The Noninverting Amplifier, The Voltage Follower, Voltage Summation, Subtraction, and Scaling, Decibels and Logarithmic Plots, Series Capacitance and Low-Frequency Response, Shunt Capacitance and High-Frequency Response, Transient Response, Frequency Response of BJT Amplifiers, Frequency Response of MOSFET Amplifiers, Modeling an Operational Amplifier, Feedback Theory, Frequency Response, 4 Slew Rate and Rise Time, Offset Current and Voltages, Electronic Integration, Electronic Differentiation, Phase-Shift Circuits, Instrumentation Amplifiers, Active Filters, Logarithmic Amplifiers, Wave Generation and Shaping, Voltage Comparators, Hysteresis and Schmitt Triggers, Multivibrators and Waveshaping,, Oscillators, Clipping and Rectifying Circuits, Clamping Circuits.

 

This supplementary textbook for electrical engineering students will also prove enlightening to others who have an aptitude for working with electronic equipment. The authors present a complex subject in step-by-step fashion--literally guiding students through the easy way to understand electronics. This newly updated edition embraces the most recent developments in electronics. Opening with a chapter on the many available careers in the field, the authors continue with a review of the basic principles of electricity and electronics. Subsequent chapters explain semiconductors, audio amplifiers, stereo equipment, oscillators, transmitters, television, lasers and fiber optics, radar, computer hardware, and much more. The book is filled with informative line art and circuitry diagrams.

 

 В части 1 описаны основные свойства таких электрорадиоэлементов, как резисторы. Описаны классификации резисторов: по материалу резистивного элемента и назначению. Рассмотрены принципы работы полупроводниковых нелинейных резисторов, приведены параметры представителей как резисторов общего, так и специального назначения.
В части 2 описаны основные свойства таких электрорадиоэлементов, как электрические конденсаторы. Рассмотрена классификация конденсаторов, рассмотрен принцип работы, приведены параметры представителей как электроэлементов общего, так и специального назначения.

 

Fundamental of Modern Electronics is a modern, thorough treatment of the topics traditionally covered during a first semester course in electronic device theory and applications. The minimum preparation for students beginning their study of this material is a course in dc circuit analysis. Therefore, students who begin their study without having completed a course in ac circuit analysis should be taking that course as a corequisite. Basic calculus is used as needed for the development of theoretical principles, such as defining the small signals models for a MOSFET or BJT.

 

This new resource provides a comprehensive and concise introduction of the underpinnings and fundamentals of electrical circuits. Models, the limitations of models, and examples are clearly explained. The book examines circuits with static sources and explains how to reduce any circuit to a system of linear equations. 
Moreover, the book presents dynamic sources that exhibit transient phenomena that require the solution of linear differential equations. MATLAB code is used throughout the book to help solve key problems and assist engineers in the field. Additionally, this hands-on volume explores circuits with sinusoidal sources also known as the AC paradigm. The book provides another key mathematical tool known as a phasor which are mathematical objects based on complex number theory. The book emphasizes solutions for computing power, interpreting power and energy, and compensating electrical systems if the power factor is too low. Professionals are offered design guidance throughout the book with many real-world examples.

 

This book covers sensors and multiple sensor systems, including sensor networks and multi-sensor data fusion. It presents the physics and principles of operation and discusses sensor selection, ratings and performance specifications, necessary hardware and software for integration into an engineering system and signal processing and data analysis. Additionally, it discusses parameter estimation, decision making and practical applications. Even though the book has all the features of a course textbook, it also contains a wealth of practical information on the subject.

 

This new book answers the call for a combined circuit analysis/electronic devices text that emphasizes fundamental concepts, critical thinking, and problem solving. Following the same student-friendly, easy-to-understand format used in Circuit Analysis: Theory and Practice, 3E by Robbins and Miller, topics include: methods of analysis, capacitance, inductance, diodes, op amps, optical devices, and more. Basic electronic devices and their applications are covered in a concise, yet comprehensive manner. Two popular computer application packages, MultiSIMTM and Cadence® PSpice, both in their latest versions, are integrated throughout to help students learn via hands-on simulation, with step-by-step instructions and full-color screen captures to enhance learning.