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3 produkter
3 produkter
E-bok
PDF, Engelska, 2012791 kr
Läs direkt efter köp
presentation of the classical and quantum free electron theories and their successes and shortcomings (Chapter 23). In order to explain the large differences in the electrical properties of solids as well as the peculiar properties of semiconductors, the existence of allowed and forbidden energy bands is investigated (Chapter 24). In this chapter, we introduce the concepts of the electron effective mass and of holes. Intrinsic and doped semiconductors, their electron and hole densities, and their electrical properties are discussed in Chapter 25. It is now a rather simple matter for the student to understand the behavior and the characteristics of semiconductor devices: diodes, bipolar transistors, field effect transistors, etc. Semiconductor devices are the subject of Chapter 26. The text concludes with two chapters unique to this physics textbook. In Chapter 27, we show how diodes and transistors can be used to construct the logic circuits (gates) that constitute the fundamental building blocks of the computer. Chapter 28 is a layman''S introduction to some of the techniques used in the fabrication of integrated circuits. The laboratory experiments for the first semester are standard in any physics department, and thus we do not feel that is is necessary to include them in this book.
Häftad, Engelska, 2012
595 kr
Skickas inom 10-15 vardagar
presentation of the classical and quantum free electron theories and their successes and shortcomings (Chapter 23). In order to explain the large differences in the electrical properties of solids as well as the peculiar properties of semiconductors, the existence of allowed and forbidden energy bands is investigated (Chapter 24). In this chapter, we introduce the concepts of the electron effective mass and of holes. Intrinsic and doped semiconductors, their electron and hole densities, and their electrical properties are discussed in Chapter 25. It is now a rather simple matter for the student to understand the behavior and the characteristics of semiconductor devices: diodes, bipolar transistors, field effect transistors, etc. Semiconductor devices are the subject of Chapter 26. The text concludes with two chapters unique to this physics textbook. In Chapter 27, we show how diodes and transistors can be used to construct the logic circuits (gates) that constitute the fundamental building blocks of the computer. Chapter 28 is a layman'S introduction to some of the techniques used in the fabrication of integrated circuits. The laboratory experiments for the first semester are standard in any physics department, and thus we do not feel that is is necessary to include them in this book.
E-bok
PDF, Engelska, 20121 140 kr
Läs direkt efter köp
This text is the product of several years'' effort to develop a course to fill a specific educational gap. It is our belief that computer science students should know how a computer works, particularly in light of rapidly changing tech nologies. The text was designed for computer science students who have a calculus background but have not necessarily taken prior physics courses. However, it is clearly not limited to these students. Anyone who has had first-year physics can start with Chapter 17. This includes all science and engineering students who would like a survey course of the ideas, theories, and experiments that made our modern electronics age possible. This textbook is meant to be used in a two-semester sequence. Chapters 1 through 16 can be covered during the first semester, and Chapters 17 through 28 in the second semester. At Queens College, where preliminary drafts have been used, the material is presented in three lecture periods (50 minutes each) and one recitation period per week, 15 weeks per semester. The lecture and recitation are complemented by a two-hour laboratory period per week for the first semester and a two-hour laboratory period biweekly for the second semester.