Special circuitry and auxiliary circuits of the audio

Author: Pan Ruihua
Publisher:
Publish Date: 2000-01-01
Features:
Book Description
This book provides a comprehensive, systematic, and detailed analysis and elaboration on the basic circuit structures, working principles, specialized integrated circuits, and actual circuit designs of special and auxiliary circuits in current audio equipment both domestically and internationally. The main contents include: automatic track selection circuit (system), graphic equalizer circuit, noise reduction system and mute circuit, stereo expansion circuit and balance circuit, phase-locked loop technology and digital tuning device (circuit), frequency modulation subcarrier (FM-SCA) broadcast receiving circuit, high-speed dubbing speed control and speed stabilization circuit, karaoke circuit, and analysis of imported audio equipment circuits, among others. The book fully reflects the in-depth application and development of high technologies such as computer technology, microelectronics, and digital electronics in the audio field. The content is novel, rich, and practical, combining theoretical exploration of new technologies and circuits with the principle of integrating theory with practice and presenting complex concepts in an accessible manner. It includes extensive case studies of special and auxiliary circuits in audio equipment. This book is suitable for audio engineering technicians, faculty and students of universities and colleges majoring in audio and related fields, as well as audio maintenance personnel and enthusiasts. It serves as a reference book for audio product design, production, maintenance, and use. It is also a must-read reference for developing audio products, improving their grade, and enhancing their performance-to-price ratio.