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- Future Digital Radio 未来数字电台
- DRM(Digital Radio Mondiale) is a digital audio broadcasting system for the frequency below 30 MHz. 全球范围的数字广播系统DRM(Digital Radio Mondiale),是一种针对30MHz以下频段的数字声音广播系统。
- Siemens is proud to present the secure digital radio communication system TETRA (Terrestrial Trunked Radio). 西门子隆重推出安全的数字无线通信系统:TETRA数字集群通信系统.
- Future digital libraries should be supported by omnipresent distributed networks and computerenvironments. 未来的数字图书馆将是以无处不在的分布式网络和计算机环境为技术支持的。
- A new digital radio frequency memory(DRFM) system architecture based on digital channelized receiver is introduced. 提出一种基于数字信道化接收的数字射频存储(DRFM)系统设计方法。
- Deanna Marcum. Requirements for the Future Digital Library [J]. Journal of Academic Librarianship, V.29, (5). 陈力.;纸本期刊与电子期刊:国家图书馆与公共图书馆两难选择[J]
- DRM (Digital Radio Mondiale) is a flexible digital sound broudcasting system for terrestrial broadcasting in bands below 30MHz. 数字调幅广播DRM(Digital Radio Mondiale)系统是1999年世界上几十个国家广播机构联合开发的应用于30MHz以下频段的地面数字声音广播系统。
- To be a big city, and the future digital city, the entire city broadband access, we can realistically life, but also to be a virtual life. 再大到一个城市，未来数字化的城市，整个城市接入宽带，大家既可以现实地生活，也可以虚拟地生活。
- Digital Radio Broadcasting (DAB) is a broadband, nearly CD quality, digital broadcasting, suit for terresestrial and satellite broadcasting. 数字音频广播DAB(Digital Audio Broadcasting)系统是宽带的接近CD质量的数字广播,适用于地面和卫星广播;
- To be a big city future digital city, the entire city access to broadband, we can realistically life, but also to be a virtual life. 再大到一个城市，未来数字化的城市，整个城市接入宽带，大家既可以现实地生活，也可以虚拟地生活。
- In the paper,digital radio frequency memory(DRFM) is applied to airborne radio fuze jammer to jam pulse distance-detecting fuze and pulse Doppler fuze. 将数字射频存储器(DRFM)应用到机载无线电引信干扰机中用来对脉冲测距引信和脉冲多普勒引信进行干扰。
- In UK, Lobster 700 TV able to receive digital radio stations as well as BBC1, ITV1, E4 and a special channel called Channel 4 Shortcuts. 在英国，龙虾700电视能接收数字广播电台以及bbc1，鼠疫，e4类和特殊频道4频道捷径。
- This paper introduces the new advances of wireless networks technologies applied in HAN, the prospect of the development of future digital home is included as well. 本文主要介绍了最新无线网络技术在家庭自动化网络中的应用，并对未来数字家居的发展进行了展望。
- Sony Corp. announced it will sell HD digital radio players in July, making it one of the largest manufacturers to back the radio's industry's next-generation broadcast technology. 索尼公司宣布今年7月份将开始销售高清晰数字收音机，这将使索尼成为最大的支持下一代广播新技术的生产商。
- MII in 2000 to adopt the international TETRA standard for digital radio in China, particularly for use by police, fire, ambulance, transport, ports and metros. 此种情况的出现是由于信息产业部在2000年决定,在中国全面推广国际TETRA数字无线电标准,尤其是警务、消防、救护车、运输、港口和地铁等领域。
- It is very essential to make emphatically a study of chanel fading so as to design reasonably radio systems and develop high capacity digital radio relay systems. 指出加强对微波传输衰落的研究,对于经济合理地进行系统设计、发展我国高速率的数字通信是至关重要的。
- SCM system to collect the information to digital radio and digital wireless radio transmission, then digital radio receivers to receive the information to the computer. 系统中单片机采集到的信息传给数字电台，利用数字电台进行无线传输，再将数字电台接收机接收到的信息传给计算机。
- Companies engaged mainly in camera sensor, DSP sales, MCU, SCM, IC development and marketing, Europe and the United States format of the LG Digital Radio decoding module sales. 公司主要从事摄像头传感器、DSP的销售，MCU，单片机,IC的开发和销售，欧美格式的LG数字收音机解码模块销售工作。
- This paper expounds the significance of the mass media,introduces the informational function and educational function of the library,and points out that the future digital library would be the center of the modern cultural media. 阐述了大众传媒的意义,介绍了图书馆的信息功能与教育功能,指出了未来数字图书馆是现代文化传媒的中心。
- Its broadcast media encompass 11 analog TV channels, 34 digital cable pay TV services, a broadband Internet TV service, 10 analog radio services and 19 digital radio services. 旗下的广播电视媒体包括11套模拟电视频道，34套有线数字付费电视，整套独立的宽频网络电视；广播媒体包括10套模拟广播频率，19套数字广播；
