查询词典 data transmission

On this basis, an improved data transmission mode is proposed, which equalizes energy consumption of sensor nodes effectively and thus extends network lifetime significantly.

在此基础上，本文提出了一种改进的数据传输方式，有效地均衡了节点的能量消耗，并显著地延长了网络寿命。

The data transmission in Ad-Hoc networks can be achieved via the nearby mobile hosts interchanging message information.

所有的通讯均可藉由邻近的行动主机相互传递和交换讯息来达成。

WLAN has been the important part of the network of E-government affair. But, because of wireless data transmission, WLAN has been threatened by some attacks such as wiretapping,counterfeiting identity,sophisticating information and so on.

无线局域网已成为电子政务网的重要组成部分，但是由于数据无线传输，所以窃听、身份假冒和信息篡改等攻击对无线局域网构成了威胁，无线接入的便利性同时带来了很多安全隐患。

By the analysis of the characteristic and restriction of the gear components ,this paper upbuilds the characteristic model based on the restriction and actualizes data transmission and information sharing among CAD.CAE and CAPP .This paper analyzes the general principle of parameter determination and strength check about gear and researches the algorithmic of gear strength check based on the characteristic .This paper introduces expert knowledge into respective procedure of CAD.CAE and CAPP and actualizes the intellectualization in design process .strength analysis and process planning .

以齿轮类零件作为研究对象，在分析了其特征及约束的基础上，利用数据库技术和图形单元建模技术，建立了基于约束的特征模型，实现了CAD／CAE／CAPP之间的数据传输和信息共享；分析了齿轮参数确定、强度校核的一般原则，进行基于特征的齿轮强度校核的算法研究；将专家知识融入在CAD、CAE、CAPP各个过程中实现了设计过程、强度分析和工艺分析的智能化。

A design and implementation method of the high speed modulation system, which adopted the new techniques of the FPGA and DAC based communication system,is presented in this paper. The effect of the key techniques of this system, such as the high speed digital signal processing for modulation, high speed based-band signal conversion, wide-band modulation, carrier suppression, high frequency and high precision system clock generation, is analyzed, and the solutions and performance analysis is also given. Finally, a high speed modulation system for space applications is implemented, can be used for high speed data transmission with QPSK, 8PSK, QAM or other kinds of digital modulation.

本论文依据正交调制原理，采用基于FPGA和DAC的设计技术，提出了一种高速、灵活的调制系统的设计方法，重点分析了系统组成的调制编码映射、基带脉冲信号转换、信号滤波、调制、系统时钟产生等关键技术环节的影响，解决了高速调制信号处理、高速数据转换、宽带调制、载波抑制、高频率高精度系统时钟的产生等关键技术问题，完成了一种适用于空间应用的高传输速率、多进制数字调制方式和调制体制灵活的数据传输调制系统的设计与实现，可在硬件设计不变的情况下，实现QPSK、8PSK和16QAM等多种调制方式的高速数据传输，QPSK调制速率达到500Mbps。

With its extensive use in many fields, it's reasonable and suitable for us to use it.This paper researches on the subjects of the routing algorithm, the security of system and the process scheduling. We will also focus on the wireless data transmission between FMU and ammeters through the ISM channel so as to realize the whole system.

本文主要研究了路由算法，系统所需要的安全技术和任务调度，在公用ISM频段上实现电表与集中器之间的无线通信数据传输，从而实现整个无线采集系统。

The best-effort QoS provided by the current Wide Area Networks such as the Internet cannot support the continuos data transmission...

传统的互连网，如Internet，提供的&尽力而为&（best-effort）服务不能支持以实时方式连续传送多媒体应用的数据。

This paper make a research on hardware and software in downhole data transmission system,which adopts pulse code mode.

本文采用了脉冲编码方式，对井下数据传输系统的硬件及软件进行研究。

Through the serial port and IC equipment interactive data transmission, Food IC card system.

通过串口与IC设备进行数据交互传输，实现IC卡餐饮收费系统。

Intelligent electronic / appliance Backup phone cards Anti-lost Remote coffee pot Rice cookers Remote control electromagnetic Cup High pressure I Long-distance telephone controller The remote control unit Curtain remote controller Smart fans Universal remote control Detector IC Gas Meter Meter Meter IC reader IC Card Access Control System Intelligent Community System Electric water system Smoke Alarm Induction faucet Automotive electronics Vehicle Black Box Car Bluetooth phone headset Car audio Vehicle PON The garage door remote controller Reverse Radar Tire pressure testing Odometer Car freezer Electric car dashboards Security for electric cars Wireless data transmission Wireless Mouse Intercoms RF / IR remote control toys Wireless remote control cars Helicopter Glider Glider ship Tanks (360) Vigorously dump truck Fashion video / computer peripheral PS console External PsP/PS2 Wii / external IPod / iPhone / external Display Control PC-MOUSE Single / double roller, remote MOUSE Keyboard Tablet Personalized electronic reminded of Multifunction scales.

帮忙翻译一下，专业说法，谢谢！智能电子/家电手机卡备份器防丢器遥控咖啡壶电饭煲遥控电磁杯高压电饭锅远程电话控制器遥控空调装置遥控窗帘控制器智能风扇万能遥控器探测器 IC卡煤气表电能表水表 IC读写器 IC卡门禁系统智能小区系统水电气收费系统烟雾报警器感应水龙头汽车电子车载黑匣子车载蓝牙电话耳机车载影音系统车载Gps 遥控车库门控制器倒车雷达胎压检测里程表汽车冰柜电动车控制板电动车防盗器无线数据传输无线鼠标对讲机 RF/IR遥控玩具无线遥控车直升机滑翔机滑翔船坦克大力翻斗车时尚电玩/计算机周边 PS游戏机 PsP/PS2外围 Wii/外围 iPod/iPhone/外围显示器控制 PC-MOUSE 单/双滚、遥控MOUSE 键盘手写板个性化电子提醒器多功能计步器。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。