Electronic Components and Circuits January (3Rd Edition)

This book is written by the author based on the psychological characteristics and learning requirements of beginners. The whole book successively introduces the basic knowledge of electronic components, analog electronic technology, pulse and digital technology, etc. The book starts from a practical perspective, uses picture-based explanations, and gradually introduces the essence of knowledge through master-disciple dialogue, allowing beginners to easily master the main content of electronic components and electronic technology within one month. This book is suitable for students majoring in electronics in higher vocational colleges and secondary vocational schools, and is also suitable for students in short-term training courses for electronics majors. When used as a teaching material, it can be taught for 90 to 120 class hours depending on the student base. This is a professional book dedicated to electronic components and electronic technology. Unusually, the book arranges learning content on a daily basis, striving to allow readers to easily master the basic knowledge of electronic technology within a month. The book is composed of three parts. Days 1 to 9 focus on electronic components, covering the identification, application and detection of resistors, capacitors, inductors, transformers, piezoelectric components, diodes, transistors, field effect transistors, thyristors, optocouplers, integrated circuits, electromagnetic relays and other components; Days 10 to 23 focus on analog electronics. Technology, the content covers the structure and working process of various amplifiers, the structure and working process of various types of sine wave oscillators, the structure and working process of series voltage regulators, radio waves, etc.; Days 24 to 30 focus on pulse and digital technology, covering various pulse circuits, gate circuits, logic algebra, combinational logic circuits, sequential logic circuits, etc.