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系统设计方案 R1EX24xxx series are two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM).
R1EX24xxx series are two-wire serial interface EEPROM (Electrically Erasable and Programmable
ROM). They realize high speed, low power consumption and a high level of reliability by employing
advanced MNOS memory technology and CMOS process and low voltage circuitry technology. They
also have a 128- ...
软件工程 General packet radio service (GPRS) is a packet oriented mobile data service available to users of t
General packet radio service (GPRS) is a packet oriented mobile data service available to users of the 2G cellular communication systems global system for mobile communications (GSM), as well as in the 3G systems. In the 2G systems, GPRS provides data rates of 56-114 kbit/s.
通讯/手机编程 General packet radio service (GPRS) is a packet oriented mobile data service available to users of t
General packet radio service (GPRS) is a packet oriented mobile data service available to users of the 2G cellular communication systems global system for mobile communications (GSM), as well as in the 3G systems. In the 2G systems, GPRS provides data rates of 56-114 kbit/s.
软件工程 General packet radio service (GPRS) is a packet oriented mobile data service available to users of t
General packet radio service (GPRS) is a packet oriented mobile data service available to users of the 2G cellular communication systems global system for mobile communications (GSM), as well as in the 3G systems. In the 2G systems, GPRS provides data rates of 56-114 kbit/s.
无线通信 ETSI MAP
Digital cellular telecommunications system (Phase 2+);
Mobile Application Part (MAP) Specification
(3GPP TS 09.02 version 7.9.0 Release 1998)
书籍 GSM 03.40
Digital cellular telecommunications system (Phase 2+);
Technical realization of the Short Message Service (SMS)
Point-to-Point (PP)
(3GPP TS 03.40 version 7.5.0 Release 1998)
书籍 GSM 03.48
Digital cellular telecommunications system (Phase 2+);
Security mechanisms for SIM application toolkit;
Stage 2
(3GPP TS 03.48 version 8.8.0 Release 1999)
书籍 3G,+4G+and+Beyond–BRINGING NETWORKS
In recent years, cellular voice networks have transformed into powerful packet-switched
access networks for both voice communication and Internet access. Evolving Universal
Mobile Telecommunication System (UMTS) networks and first Long Term Evolution
(LTE) installations now deliver bandwidths of sev ...
书籍 3G+Evolution
During the past years, there has been a quickly rising interest in radio access tech-
nologies for providing mobile as well as nomadic and fixed services for voice,
video, and data. The difference in design, implementation, and use between
telecom and datacom technologies is also getting more blurre ...
书籍 3GPP LTE Radio and Cellular Technology
This book provides technical information about all aspects of 3GPP LTE. The areas
covered range from basic concepts to research-grade material, including future
directions. The book captures the current state of 3GPP LTE technology and serves
as a source of comprehensive reference material on this s ...