9787113086596 - (教材)程控交换技术与应用(高职高专) (1 risultati)
- Brossura
Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 61,55
EUR 15,57 spedizioneSpedito da Cina a U.S.A.Quantità: 1 disponibili
paperback. Condizione: New. Paperback. Pub Date: 2008 Pages: 311 Language: Chinese in Publisher: China Railway Press book systematically introduces the principle and application of the digital telephone switching technology. 15 book chapters. the main content of the basic knowledge of the program-controlled exchange. digital swi…tched network interface. signaling systems. control systems. the basic principles of call processing. program execution management and real-time operating system. software program-controlled swit.
