三网融合给广播网、电信网、互联网带来了一场深刻的变革。广播电视、电信、计算机等传统行业都在积极探寻各 自的新型发展道路。本文介绍了广电CMMB运营商一种三网融合下的新媒体综合业务平台，对此平台进行了功能、实施及运营方面的探讨。

关键词：三网融合；CMMB；新媒体

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关键词：广东；移动；送流量

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关键词：贵州；移动；数字城管平台

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关键词：中国移动；位置基地；互动式POI

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6月份，我国三家基础电信企业通信业务整体发展基本稳定。

关键词：2014年6月份；通信业；经济运行

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关键词：广电力；自主智能电视系统；多观望态度

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For the supervision and control on the unattended electromechanical equipments,this paper applies industrial Ethernet technology to the design of RTU (Remote Terminal Unit) in SCADA (Supervisory Control And Data Acquisition) system.The hardware design of RTU is centered on STM32F107VC,which includes network communication interface,I/O (Input/Output) interface and local memory circuit.The software design,based on the midware of RL-ARM provided by ARM Ltd,comprises multi-task network communication,web server for remote configuration and file system for temporary data storage.The applications show that this intelligent RTU has properties of high reliability,good real-time,high EMC,small volume,low cost and simple implementation.

关键词：STM32；SCADA；RTU模式；RL-ARM；Web服务器

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The project was directed to discover new solid and liquid materials that use reversible catalytic hydrogenation as the mechanism for hydrogen capture and storage. After a short period of investigation of solid materials, the inherent advantages of storing and transporting hydrogen using liquid-phase materials focused our attention exclusively on organic liquid hydrogen carriers (liquid carriers). While liquid carriers such as decalin and methylcyclohexane were known in the literature, these carriers suffer from practical disadvantages such as the need for very high temperatures to release hydrogen from the carriers and difficult separation of the dehydrogenated carriers from the hydrogen. In this project, we were successful in using the prediction of reaction thermodynamics to discover liquid carriers that operate at temperatures up to 150 oC lower than the previously known carriers. The means for modifying the thermodynamics of liquid carriers involved the use of certain molecular structures and incorporation of elements other than carbon into the carrier structure. The temperature decrease due to the more favorable reaction thermodynamics results in less energy input to release hydrogen from the carriers. For the first time, the catalytic reaction required to release hydrogen from the carriers could be conducted with the carrier remaining in the liquid phase. This has the beneficial effect of providing a simple means to separate the hydrogen from the carrier.

关键词：氢气；吸附剂；碳；遏制；十氢萘；加氢

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The unattended electromechanical equipments arc widely distributed in the harsh environment,which makes it difficult to construct the monitoring system.Therefore,this paper proposes a solution of the remote monitoring system based on Internet,which applies the VLAN (Virtual Local Area Network) technology in constructing the network.The network microprocessor STM32F107 is adopted to design a low-cost remote information terminal.The system software is designed based on B/S (Browser/Server) architecture by ASP (Active Server Page) technology,which implements SCADA (Supervisory Control and Data Acquisition) and pre-warning system for the unattended electromechanical equipments.The application shows that the system is stable,reliable and worth popularizing.

关键词：远程监控系统；远程信息终端；B/ S模式；无人值守设备

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To remedy the defect of data storage possible overflow to lead the latest data loss in the data storage system,this paper proposed a method using data rewind mechanism to store data to solve data storage possible overflow problem.The result indicate that the discrete data storage area is turned into end to end of the closed loop Using data rewind mechanism,to realize a data storage does not overflow.In view of data rewind lead to the problem of incomplete data,the paper put forward the method of the backward analysis,by comparing the adjacent data storage space whether there is the intersection to determine the complete data,incomplete data is discarded.

关键词：NAND快闪记忆体；离散简历；非离散；数据回滚

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