A disable athlete, Jinjing, who is the third torch carrier in the Olympic Torch Relay in Paris France, was attacked by a Tibetan terrorist. 残疾人运动员金晶是奥运圣火传递巴黎站的第三位火炬手。
A design scheme of multi-rate energy meter based on the broadband carrier of power lines and its automatic relay routing algorithm are proposed. 提出了基于电力线宽带载波的复费率电能表设计方案及自动中继路由算法。
Realization of Low Voltage Carrier Automatic Meter Reading System Based on Intelligent Relay Technology 基于智能中继技术的低压载波自动抄表系统实现
Pull out the support lugs of the relay carrier from the support and pull out the relay carrier downward. 从支架上拉出继电器托架的定位凸台并向下拉出继电器托架。
Remove rear cover and relay carrier, removing and installing relay carrier. 拆下后盖和继电器托架,拆卸和安装继电器托架。
Pull apart both retaining lugs on relay carrier support and press the relay carrier upward. 拉开继电器托架上的两个定位凸台,然后向上按继电器托架。
This antenna has many advantages such as low cost, compactness, light weight, flexible scanning, and being easily conformal with mobile carrier surface. So it is fit for the antennas of relay communication satellite and mobile ground terminal of satellite communication. 该天线具有成本低、体积小、重量轻、波束扫描灵活、易于与移动载体表面共形的特点,特别适合于中继通信卫星和卫星移动通信的地面移动终端上。
If the distance between the data collection organ and data convergence organ exceeds the effective distance of the carrier communication, the communication will not be succeed, withal the thesis brings forward the resolve way of "dummy relay". 若数据采集器与数据集中器之间超过载波通信的有效距离时,通信就不能够成功,对此本课题提出了虚拟中继的解决办法。
The design of the routing algorithm, according to the characteristics of power line carrier meter relay, to design a multi-tree traversal optimization of the automatic relay algorithm can theoretically Collecting hundred percent of the data. 在路由算法设计上,根据电力载波中继抄表的特点,设计出一种多叉树遍历寻优的自动中继算法,该算法理论上可以实现对台区下电表数据的百分百抄收。
On the basis of above works, a further specific design and implementation for the system, includes design of hardware, software configuration of carrier chip, design of communication protocol and relay mode has been made. 在此基础上进一步对系统进行具体设计与实现,包括路灯控制系统的硬件设计、载波芯片软件配置、通信协议设计、中继方式设计等。
As the Power-Delivery carrier, transformer connects different voltage grade. Research about protective principle involving in transformer and realization technology is all along kept trace widely by relay protection researchers. 变压器作为功率传送的桥梁,联接不同的电压等级,变压器保护原理和实现技术研究一直受到继电保护工作者的广泛关注。
The carrier of communications is optical-fiber, it has many advantages, such as communication capacity, long-distance relay, security performance, adaptability, etc; but in the event of failure, the loss is beyond imagination. 通信的载体光纤具有通信容量大、中继距离长、保密性能好、适应能力强等优点,但是一旦发生故障,其造成的损失也是无法想象的。
On the other hand, some LTE-A major process, such as switching, becomes very complex after the inclusion of carrier Aggregation, CoMP and relay technology. The manual adjustment of such a lot of parameters will be a heavy burden. 另一方面,一些LTE-A的主要过程,如切换,在加入了载波聚合,协作多点传输以及中继技术后是非常复杂的,大量的参数的手动调节将会是网络优化的一个巨大的负担。