通讯

This paper addresses high speed communication solution between 16 bit microcontroller?based data acquisition system and PC/AT compatible computer. After 16 bit Industry Standard Architecture peripheral interface of PC is analysed, a 16 bit parallel communication card is developed with three kinds of optional modes: poll, interrupt and DMA.

为了解决单片机数据采集系统与PC机之间大数据量交换时的低速问题，剖析了目前广为流行的PC／AT兼容机ISA通道的16位I／O接口原理，并通过细致的电路设计，开发了一种通用性很强的高速16位并行通讯插卡，且使用了3种可选的通讯方式，即查询、中断和DMA。

Comparisons reveal that: plan of GSM Modem is fit for circumstances of low communicating frequency , insensitiveness of data delay and low cost; plan of GPRS DTU adapts to occasions of high communicating frequency, low delay, large data flow and restrict requirement of security.

比较的结果表明，GSM Modem方式适合于通讯频率小，数据延迟不敏感，费用低的场合；GPRS DTU方式适合于通讯频率大，数据延迟小，数据量大，安全性要求高的场合。

Can be applied not only slow or intermittent communications system, also apply to uniform communication systems.

既可以适用较慢的或间歇通讯的系统，也可适用于匀速通讯系统。

Google may also make its instant-messaging service interoperable with AOL's, the most popular in the world

Google可能还会使自己与AOL的即时通讯服务可以交互操作――AOL的即时通讯服务可是全世界最受欢迎的。

All the components of technology e.g. servo drive encoder connected via PROFIBUS DP network by ISOCHRONE mode. And connecting to IPC with MPI port successfully finished all the technical functions. The whole system consists of motion control and detection compensation.

所有的运动工艺组件（伺服驱动，编码器，等等）都是以DP通讯口连接，采取等时同步模式组成DP网；同时，使用MPI通讯口与上位机相联，组成了一个集运动控制、检测补偿、监控等功能完善的专用钻床。

35Th JOTA: at the invitation of the World Federation of Great Towers, Scouts and Guides had the opportunity to communicate from the tops of 13 towers around the world using the newest communication systems including videophone and television as well as amateur radio.

第三十五届世界童军空中大会。邀请『世界高塔联盟（World Federation of Great Towers）』全球总共13座高塔，使用最先进的通讯设备，包含视讯电话，电视转播及无线电通讯，参与活动的进行。

It is learnt that the click technology will be fully integrated in the bottom of the market-oriented individuals "Lava-Lava" and market-oriented enterprises,"King opened communications satellite GKE", launched "a competing instant messaging platform."

据悉，点击科技将在底层全面整合面向个人市场的"Lava-Lava"与面向企业市场的"竞开通讯之星GKE"，推出"竞开即时通讯平台"。

Clicked science and technology to still announce its OEM/ISV collaboration and development strategy, this mark is worn click science and technology to be in sortie individual is instant communication market while, begin to march again the enterprise is instant communication market, will develop Co-operative Alliance extensively through unified Lava-Lava platform, extend the market jointly.

点击科技还公布了其 OEM/ISV 合作和发展策略，这标志着点击科技在涉足个人即时通讯市场的同时，又开始进军企业即时通讯市场，并将通过统一的 Lava-Lava 平台来广泛发展合作联盟，共同拓展市场。

Since 1995, Kepware has focused on the development of communication drivers to automation controllers, I/O and field devices, OEM Licensable communications and Licensable OPC Interoperability solutions.

Kepware自1995年以来就开始专注于自动化控制器、IO和现场设备、OEM授权通讯以及授权的OPC的互操作解决方案的通讯驱动开发。

Protocol: The proper procedure for the accomplishment of computer internal communication; including the log-on, data file access, and its communication with other systems.

规约：使电脑内部通讯顺利进行的固定程序；它包括注册，在文件夹存取资料，，及和其他系统通讯。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。