Introduction to the series of books on "Easy Learning from Scratch"

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Introduction to the series of books on "Easy Learning from Scratch" [Copy link]

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Introduction to the series of books on "Easy Learning from Scratch"

Preface to the Series 1. The significance of learning electronic technology The application of electronic technology is becoming more and more widespread. Electronic technology is everywhere. The application of electronic technology is far more than just home appliance maintenance. It is applied to many fields of society: home consumer electronics technology, communication electronics technology, mechanical electronics technology, medical electronics technology, automotive electronics technology, computer and digital electronics technology, military science and technology electronics technology... These fields require a large number of designers, engineers, technicians, production workers, maintenance workers and other talents who understand electronic technology. Electronic technology is widely used in many fields, which require a large number of electronic technical talents. Learning electronic technology well can meet this demand and make it easier for you to succeed in your career. This is the significance of learning electronic technology. 2. How to learn electronic technology well Electronic technology has a wide range of application areas, but the basic knowledge of electronic technology in various fields is the same. In other words, as long as you have learned the basic knowledge of electronic technology, you can easily enter any field of electronic technology application . The basic knowledge system of electronic technology is shown in the figure below. III. Introduction to the Volumes and Contents of the Series From the previous diagram of the basic knowledge system of electronic technology, we can see that: various electronic components → various basic circuits (analog circuits and digital circuits) → various electronic equipment in various fields, and electronic measuring instruments are required for the detection of various electronic components, basic circuits and electronic equipment. According to the basic knowledge system of electronic technology, we divide this series of books into four volumes: ★《 Learn electronic technology easily from scratch》 ★《 Learn analog circuits easily from scratch》 ★《 Learn digital circuits easily from scratch》 ★《 Learn electronic measuring instruments easily from scratch》 A brief introduction to the contents of each volume of this series: "Learning Electronic Technology from Zero" introduces readers to the field of electronic technology from a very low starting point. Its content covers most of the content of electronic technology (basic knowledge, the use of electronic measuring instruments, electronic components, electronic circuits, electronic equipment circuits and electronic equipment maintenance). This allows readers to have a preliminary and comprehensive understanding of electronic technology and have an overall understanding of electronic technology. Because this book introduces a lot of content about electronic components, it is not written in a separate volume. The content and skills learned in this volume are basically enough for people who are not majoring in electronics. The following books in this series introduce various aspects of the basics of electronic technology in detail, with the aim of meeting readers with higher needs. "Learn Analog Circuits from Scratch " mainly introduces circuit analysis methods and analog circuits (low-frequency and high-frequency circuits). After studying the contents of this book, readers can easily understand various analog electronic device circuits. "Learn Digital Circuits from Scratch" starts with the most basic gate circuit in digital circuits and introduces various basic digital circuits, so that readers can easily understand various digital electronic equipment circuits in the future. "Learn Electronic Measuring Instruments from Scratch" explains the use of various electronic measuring instruments, such as multimeters, signal generators, oscilloscopes, frequency meters, sweep frequency meters, etc. After mastering the use of these electronic measuring instruments, you can use them to detect electronic components, electronic circuits and electronic equipment. 4. Characteristics of the series This series of books has the following main features: 1. The book's structure is in line with human cognition . The chapters are arranged in a step-by-step, from the simplest to the most complex way. Readers only need to read the book from the beginning to the end, and everything will fall into place. 2. Low starting point, easy-to-understand language. The readers of this series of books only need to have a junior high school education. The books use less professional terms and more easy-to-understand language. When encountering difficult-to-understand content, metaphors are used to explain it, and complex theoretical analysis and cumbersome formula derivation are avoided as much as possible. 3. Use a combination of pictures and text to present knowledge . Most of the books use intuitive and vivid charts and graphs that readers like to present knowledge. 4. Mark the key points of the book and set exercises after each chapter. In order to enable readers to master the key points of the book, the book uses shadows and bold text to highlight the key points of the book. In addition, exercises are set in each chapter of the book, and the important knowledge points of each chapter are given in the form of exercises. This allows readers to test their mastery of the important content of this chapter and deepen their impression of these knowledge when doing exercises. 5. Online multimedia teaching support. After each series of books is released, we will produce online multimedia tutorials for the series. Readers can log on to the Yitian Multimedia Teaching Network www.eTV100.com . Readers can watch the multimedia tutorials on the website while reading the books, so that they can learn the knowledge in the books faster and easier. 5. Target readers of the series Since the starting point of this series of books is very low, readers with a junior high school education and an interest in electronic technology can read this series of books. The specific readers are mainly the following groups: 1. Students in vocational schools . In addition to electronic majors, many other majors in vocational schools (such as computer, electrical, mechanical and numerical control) also need to learn electronic technology, but most electronic technology textbooks are very difficult, which makes many students feel that electronic technology is difficult to learn. This series of books can help them quickly learn the basics of electronic technology, so that they can easily understand and learn the content of the school teaching materials. 2. People who want to master a skill . People with a skill are more likely to succeed in their careers. This series of books is a complete set of introductory electronic technology learning materials, allowing readers to easily enter the door of electronic technology and master this popular specialty. 3. People who want to become compound talents. There are some people in society who have certain professional skills, such as those engaged in computer hardware and network maintenance, electrical equipment and automobile repair (only know how to repair machinery, not circuits), etc. They often encounter problems related to electronic technology at work. Learning electronic technology well can enable them to complete tasks that require many people to complete, thus becoming a compound talent urgently needed by society. Yidian Studio

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sxy841012

The most useful thing is to have a foundation in electronics and then enter an electronics factory to experience and understand more electronic technology.

chenggaoyu

Standard IC Operational Amplifier Databook (Chinese)