Principle of Programmable Digital Switching Technology

Author: Zhang Wendong
Publisher:
Publish Date: 2000-05-01
Features: This textbook is specifically written for continuing engineering education, focusing on the basic principles of programmable exchange. It highlights how voice is converted into signals, how digital data is exchanged, and how control systems are programmed. The book collects a wealth of original materials and data, which are repeatedly processed and refined, and presented in an easy-to-understand manner. This enables readers to grasp the essence of the principles in a relatively short time, laying a solid foundation for mastering the operation and maintenance skills of various exchanges. Therefore, this book is a valuable reference for technicians working on programmable digital exchanges and also suitable for students in colleges and universities. This textbook is specifically written for continuing engineering education, focusing on the basic principles of programmable exchange. It highlights how voice is converted into signals, how digital data is exchanged, and how control systems are programmed. The book collects a wealth of original materials and data, which are repeatedly processed and refined, and presented in an easy-to-understand manner. This enables readers to grasp the essence of the principles in a relatively short time, laying a solid foundation for mastering the operation and maintenance skills of various exchanges. Therefore, this book is a valuable reference for technicians working on programmable digital exchanges and also suitable for students in colleges and universities.