通信的

Said invention uses communication entity as finite state machine, the communication between finite state machines adopts communication routing mode of posting system, and the position identification of finite state machine adopts addressing mode of physical address and name address.

本发明中，将通信实体当作有限状态机，有限状态机之间的通信采用了邮政系统的通信路由方式。有限状态机的位置识别采用物理地址和名字地址的编址方式。

Host controller and multiple-site controller using asynchronous serial communication, or "soft-serial" in accordance with the "communication protocols" to achieve branch communications, computer controlled multi-component of "Distributed Control" system, according to three Flop flip side of the control sub-drive motor, to achieve large-scale three sides of the sign face will be over the screen, time, optional flip way, the sign face of an error "automatic error correction flip" and drive the requirements.

主控制器和多个现场控制器之间采用异步串口通信或"软串口"按照"通信协议"实现分支通信，组成多微机联控的"集散式控制"系统。这种多微机联控系统极大地简化了控制电路的连线，简化了电气控制安装工艺与施工，在降低工程费用和后期维修费用的同时，可大幅提高控制系统工程的可靠性、稳定性、性价比。

Our enterprise is engaged in the investment and financing of significant projects, dealing in communication equipment, satellite communication equipment, Chargable battery (Used for communication, emergency, power, start, and each kind of silicon, plumbous acid, nickel cadmium, nickel hydrogen, ithium ion, polymer lithium electricity for electric appliances ), garment ect designing and trading.

落实全球产业规划，本企业从事重大项目投融资；经营通信设备、卫星通信设备、充电电池（用于通信、应急、动力、启动、及各种小型电器的硅盐、铅酸、镍镉、镍氢、锂离子、聚合物锂电）、电力设备、服装成衣等设计、贸易的技术型企业。并提供特定行业的信息服务。详情请IE搜索&百叶龙科技贸易中心&

It is essential for a practic al communication system to provide the services with adequately low interruption probability.

摘 要：基于提供一个足够低的通信中断概率是任何一个实用通信系统所必具的性能，提出了一个简略的平流层蜂窝通信模型。

In view of the actual state of contemporary wireless data communication channels ,a new wireless communication protocol for dist ribution monitoring and cont rolling system is designed in polling communication , using Cycle Data Transmitting protocol as the f rame st ructure of data messages.

中文摘要：利用循环式远动规约作为数据报文的组帧结构，根据无线数传电台通信信道的实际情况，采用召调式通信方式，设计了一种全新的配电监控系统无线通信协议。

In the second chapter, the author forecast the developing trend of trunked radio technology and makes the verdict that IP trunked radio technology will be a milestone of trunked radio technology in its developing history.

第二章对集群通信技术的发展趋势进行了预测，得出 IP 集群通信技术是集群通信技术发展史上的一次技术飞跃的结论。

Its necessary to find a quick, reliable and static flat for the virtual communication system in order to ensure the trueness and reality, so the structuring of the system flat is the last key technique.

要保证虚拟通信系统的逼真性和实时性，就要寻找一个快速、可靠、稳定的平台来实现整个虚拟通信系统，虚拟短波／超短波通信系统平台的构建是关键技术之三。

The results show that the PCR scheme is not only suitable for urban area with high traffic load and low mobility, but also can significantly reduce the probability of dropping handovers for the freeway system, of which the traffic load is considerably high.

数值结果表明：该方案不仅适用于车辆运行速度较低、通信负载较大的城市交通系统，而且对通信负载量较大的高速公路通信系统，其越区切换的掉话率也能得到较明显地改善。

Letter Alvarion mainly engaged in microwave radio frequency wireless communications products and network optimization system covering the development, production, marketing and provision of appropriate services, mobile communications operator wireless network equipment supplier of professional services and systems integration Business.

奥维通信主要从事微波射频产品及无线通信网络优化覆盖系统的开发，生产，销售和提供适当的服务，移动通信运营商的无线网络，专业服务和系统集成商设备供应商。

In order to provide confidential and integrated communication service for group applications, PAGKA, IAGKA and AGDH are implemented and integrated with a reliable group communication system Spread to constitute a layered secure group communication platform prototype.

为了向群应用提供保密和完整的通信服务，本文实现了AGDH、PAGKA和IAGKA三种方案，并与可靠的群通信系统Spread集成起来，构建了一个分层的安全群通信平台原型。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。