但是,虽然光信号比电信号在信息传输上高效很多,却也更难控制。
But while optical signals transmit information much more efficiently than electrical signals, they're harder to control.
TCP是通过IP网络提供数据传输的协议,IP是一个包含寻址和控制信息,允许数据路由的协议。
TCP is a transport protocol providing transmission of data over IP networks, and IP is a network protocol containing addressing and control information that allow for data to be routed.
无线遥控利用当代电子技术,将信息以电波或光波为通道形式传输,达到控制的目的。
Wireless remote control by the use of modern electronic technology, information will be transmitted in the form of radio waves or light waves, to achieve the purpose of control.
教学过程是一个信息的传输、变换、反馈和控制的系统。
Teaching process is a transmission, alteration, feedback and control system of information.
本文讨论了在一条通讯通道上执行基本控制决策的信息传输问题。
This paper considers information transmission over a communication channel on which basic control decisions are carried out.
控制网络是系统信息传输的通道,本文采用了有线的PSTN网和无线的GPRS网相结合的方案。
Control network is the systematic information transmission channel. The paper introduces a solution to combine fixed PSTN network and wireless GPRS network.
在IP网络上进行多媒体通信要涉及网络结构、服务模型、信息编码压缩以及传输控制等技术问题。
Multi -media communication over IP network will involve network architecture, service model, information coding compression and transmission control technology.
地面与井下的信息传输是井眼轨道自动闭环控制的核心。
Information transmission between ground and down hole is the of key the closed-loop control system of wellbore trajectory.
在工业自动化控制中需要及时地传输生产过程信息和操作指令,所以实时性是一个关键的指标。
In the industrial automation control, the timely transmission of information in the production process and operating instructions is needed, so real-time is a key indicator.
集中器和通信器是本系统的通信节点,它们使控制网络的信息和命令可以通过电力线传输。
The collector and the communicator are communication nodes of the system. They enable the control network to pass the information and commands through power line.
介绍一种油井井下参数(压力、温度)无线测试的数据信息传输方法及井下发射装置低功耗控制电路。
The paper introduces a data transmission method for wireless testing of oilwell underpit parameters (pressure and temperature) and low power consuming control circuits of underpit emission devices.
总管程序包括两个方面:一是赋于各MC以专门功能,二是控制信息的分包传输。
The MCsare loosely coupled, The general control program supervises the packets switching of information between the MCS.
本文的主要工作是实现了多软驱的控制与信息传输。
The main work of this thesis is realizing the control and transfer of the multi-FDC (Floppy Disk Controller).
地面与井下的信息传输是井眼轨迹监测与控制的重要环节。
Information transmission along well bore plays a very important role in measuring and controlling a well trajectory.
信息传输装置将控制信号从开关装置或者脚动开关传送到仪器或仪器组中。
Information transfer devices transfer control signals from the switching devices or foot actuated devices to the devices or groups of devices.
本系统采用了FPGA电路读取和控制操作面板的操作信息,并将此操作信息通过以太网传输给主控计算机进行分析处理。
The operation information of the system is read and controlled by FPGA circuit, and then transferred to the dominant computer for analysis and processing via Ethernet.
读码头进行二维读码,解码,向控制层传输确切的X和Y轴位置信息。
The head reads the codes two-dimensionally, decodes them and transmits the exact X and Y position to the higher-level control.
通过电话线路它既可以进行物理信息的远程检测、处理、传输和控制,又能进行图像的远程采集、处理、传输等实验。
It not only carried out physics information remote supervisory, management, transfer and control but also performs picture information remote analysis of data collected.
为了更好的降低系统传输信息的误比特率(BER),本文针对TD - SCDMA系统的功率控制模块,研究一种适用于反向链路的自适应功率控制算法。
In order to decrease the Bit Error Rate (BER) of transmission information, this paper studies an adaptive power control algorithm for uplink against the power control module of TD-SCDMA system.
流控制传输协议(SCTP)在因特网域中提供了一个连续信息包服务。
The Stream Control Transmission Protocol (SCTP) provides a sequential packet service in the Internet domain.
其次作者采用光电编码器作为位置传感器并且利用了RS—232标准接口建立了多功能控制器与上位机的之间的位置信息传输;
The second one is to adopt optics encode as position sensor, and to use RS-232 criterion interface to make the multifunction control and PC communicate.
第二步对分解到位的模块按照以工程量清单编码为基础的原则进行编码,以便于控制过程中的计算机辅助管理和工程造价的对应信息传输。
In order to fulfill the information exchange of CAM and project cost in the control process, the second step is to coding the analyzed modules based on the codes of construction quantity bill.
通常需要采用差错控制码来检测和纠正由信道失真引起的信息传输错误。
Usually there is need to use error control coding to detect and correct those transmission errors caused by signal distortion.
并由此确定了认证、访问控制和信息传输安全三项信息安全机制作为信息系统安全的基本要素。
Under the framework, three mechanisms, authentication, access control and information transmission safety, are identified as the essential elements.
该系统采用了先进的计算机技术和通信技术,通过在电力线上的信息传输,实现了对电能表的远距离控制和自动化管理。
By use of the advanced techniques of computer control and power line communication, the system realizes the remote control and automatic management watt hour meters.
其中数据交换包括信息数据包的传输、控制、回执,数据同步等。
Data exchange includes transmission, control, receipt of message packages, and so on.
采用UDP/RTP/RTCP协议传输多媒体流信息和TCP协议传输数据信息及其控制信息;
The multimedia stream is transported with UDP/RTP/RTCP protocol. The data and controlling information is transported with TCP protocol.
它在保证数据传输实时性的同时还能对数据差错进行严格的控制,因此很好的满足了现代列车对控制和信息传输的高性能要求。
Data error can be strictly controlled when the real time of data communication, so the high-powered requirement of control and information communication of modern train can be satisfied well.
本文对软交换网络的联机计费采集接口协议进行了探讨,提出了软交换网络的联机计费采集接口所采用的传输控制协议和信息模型。
This paper probe into the interface and protocol of the charge information online collection in the softswitch network, present a transmission and management protocol and its information model.
交流语言应尽可能多地使用佤族语言。结论所传输的信息应与目前的疟疾控制策略相联系;
Communication language should use Wa ethnical as much ad possible. Conclusion Messages that will be conveyed should be connected with the present malaria control strategies.
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