3GPP的目标是实现由2G网络到3G网络的平滑过渡，保证未来技术的后向兼容性，支持轻松建网及系统间的漫游和兼容性。
2019-09-20 09:10
3GPP协议中文版.
2012-08-01 23:45
GPP1B - GLASS PASSIVATED JUNCTION RECTIFIER VOLTAGE: 50 TO 1000V CURRENT: 1.0A - Gulf Semiconductor
2022-11-04 17:22
GPP1G - GLASS PASSIVATED JUNCTION RECTIFIER VOLTAGE: 50 TO 1000V CURRENT: 1.0A - Gulf Semiconductor
2022-11-04 17:22
GPP1J - GLASS PASSIVATED JUNCTION RECTIFIER VOLTAGE: 50 TO 1000V CURRENT: 1.0A - Gulf Semiconductor
2022-11-04 17:22
GPP1K - GLASS PASSIVATED JUNCTION RECTIFIER VOLTAGE: 50 TO 1000V CURRENT: 1.0A - Gulf Semiconductor
2022-11-04 17:22
GPP1M - GLASS PASSIVATED JUNCTION RECTIFIER VOLTAGE: 50 TO 1000V CURRENT: 1.0A - Gulf Semiconductor
2022-11-04 17:22
GPP1A - GLASS PASSIVATED JUNCTION RECTIFIER VOLTAGE: 50 TO 1000V CURRENT: 1.0A - Gulf Semiconductor
2022-11-04 17:22
什么是3GPP？ 第三代合作伙伴计划(3rd Generation Partnership Project，即3GPP)是一个成立于1998年12月的标准化机构。目前其成员包括欧洲的ETSI、日本的A
2010-03-13 16:26
3GPP and ETSI Security Standards
2016-06-06 10:29
