Nowadays, electronic technology has deeply penetrated all aspects of our life, from home appliances, communication, automobile, industrial manufacturing, aerospace, and electronic technology plays an indispensable role. Therefore, for students in various majors, Electronics and Electronic Technology is necessary. By studying this course, students will acquire the basic theory, knowledge and skills of electrical and electronic technology, which is the key to further study and applications of electronic technology. The course will also introduce the history and application of electrical and electronic technology, which will help students to understand the latest developments and trends in these technologies.
Secondly, the course will lay a solid foundation for students' career. Mastering the basics and skills of electrical and electronic technologies will be of great help to their works in any industry. For example, for students majoring in machinery, automobiles and aviation, this course can provide important technical support for their work of product design, manufacturing and maintenance in the future. The course is mainly divided into 8 chapters: Knowing DC circuit, knowing AC circuit, first aid for electric shock, installing power system for single-family housing, installing low-voltage distribution box, disassembling small-sized triple-phase asynchronous motor, installing basic control circuit of triple-phase asynchronous motor, making electronic device with rectifying element.
