英语人>网络例句>通信单元 相关的搜索结果
网络例句

通信单元

与 通信单元 相关的网络例句 [注:此内容来源于网络,仅供参考]

The microstrip filter is widely used in the field of communication,and its basic unit isthe open-circuited microstrip resonator .

微带滤波器在通信领域中应用广泛,其基本组成单元是开路微带谐振器。

Each control unit communicates with its network of wireless sensors for control and data.

每个控制单元与各自网络中的无线传感器通信,用作控制和数据交换。

A kind of best baffle-beard suitable for applications in the dual-frequency base station antenna is presented, meanwhile, we adopt the PSO algorithm to optimize the parameters affecting antenna pattern such as the phase of the elements, the space between the elements, such that the pattern of antenna can be shaped in the vertical plane (the pattern in the vertical plane has Cosecant beam in the service area).

针对我国移动通信频率,以基站天线的双频工作以及阵列波束赋形为目标,设计了一种满足基站天线双频辐射要求的最佳反射板形状,并通过PSO全局优化算法优化各单元馈电相位并调整其间距以实现垂直面方向图双频波束赋形的目的(即垂直面方向图在所覆盖的服务区域内具有余割波束)。

A forward power saturation protecting method for CDMA communication system and its power controller are disclosed. Said controller is composed of an emitting power control unit, a transceiver and a TPC instruction counter for base station, or a transceiver, a received signal quality determinator and a TPC instruction generator for mobile station. It can ensure that the limited power is distributed to the user whose communication quality is very poor and the communication channel quality can be quickly compensated.

本发明公开了一种码分多址通讯系统前向功率饱和保护方法及功率控制装置,其特点是,控制装置包括:基站发射功率控制单元,基站收发信机,TPC指令计数器;移动台部分有收发信机,接收信号质量检测器,TPC指令产生器;通过饱和判决过程和饱和保护过程,保证将有限的功率分配给通信质量真正恶化的用户,并可迅速补偿用户由于深衰落而导致的信道质量的严重恶化;同时,该方法能平衡功率在用户之间的均匀分配,对急需提升功率的用户做出及时的反应。

A method and system for authentication of a mobile device that includes a mobile device and a network element in a communications network.

对移动设备鉴权的方法和系统,包括通信网络中的移动设备和网络单元。

A three dimensional stereo sound reproducing apparatus for a mobile communication terminal comprises: a memory for storing sound data having a three dimensional stereo sound effect; a sound processing unit for reading the sound data from the memory when an incoming call is generated or when a user requests reproduction of the sound data and for decoding the sound data without distortion of the three dimensional stereo sound effect, thereby outputting the sound data as a type of an analog signal; and a speaker for amplifying the analog signal and outputting the amplified analog signal as a type of an audible sound.

该移动通信终端的三维立体声再现设备包括:用于存储具有三维立体声效果的声音数据的存储器;当生成呼入呼叫时或当用户请求再现声音数据时,用于从存储器中读出该声音数据并解码该声音数据而不会使三维立体声效果失真,由此以模拟信号的形式输出该声音数据的声音处理单元;和用于放大该模拟信号并输出该放大的模拟信号的扬声器。

It is lowers designing difficulties, if maintained unit requires dustproof, waterproof and electromagnetic compatibility etc.

采用该技术设置维护通信端口无需额外增加硬件,降低了每个单元的硬件成本。

This paper introduces the development process of wastewater disposal,it's auto control system,the level of nowadays and several new techniques of China and foreign countries. The immanent structure,control rules,main features and design methods of auto control systems in wastewater disposal process are studied in this paper. Aiming at four typical parameters,such as temperature,dissolved oxygen,PH and the planes of water,the Distributed Control System is designed,composed by PC called epigyny computer and SCM 8098 called hypogyny computer,and some sensors,shift deliver utensils and related meet orifices of parameters gathering and figures communication. The idea and work processes of some program modules are also introduced here. The programs in epigyny computer include the program of mutual interface between operator and computer,figure disposal program and chart output program,which are exploited with Visual Basic 6.0. And the programs in hypogyny computer are composed by figure gathering program,the progr am of supervision and control of system,communication program and meet orifice program between assemble language and VB,which are designed with assemble language.

本文介绍了国内外污水处理及其自动控制系统的发展过程、当今水平和提高自动化程度的若干新技术;研究了污水处理自动控制系统的内在结构、控制规律、主要特点和设计方法;选取污水处理中的典型参数温度、溶解氧、PH值和液位等为控制对象,设计了以个人计算机为上位机、以8098单片机为下位机,并辅之以传感器、变送器及相关接口单元所构成的二级集散控制系统;介绍了几个主要程序模块的设计思路、工作过程,这些程序模块是:用高级语言Visual Basic6.0开发的上位机人机交互界面程序、数据处理和图表输出程序,用执行效率高的汇编语言开发的下位机数据采集与系统监控程序、上位机与下位机之间的数据通信程序,汇编语言与VB之间的转接程序,等等。

This paper introduces the development process of wastewater disposal,its auto control system,the level of nowadays and several new techniques of China and foreign countries. The immanent structure,control rules,main features and design methods of auto control systems in wastewater disposal process are studied in this paper. Aiming at four typical parameters,such as temperature,dissolved oxygen,PH and the planes of water,the Distributed Control System is designed,composed by PC called epigyny computer and SCM 8098 called hypogyny computer,and some sensors,shift deliver utensils and related meet orifices of parameters gathering and figures communication. The idea and work processes of some program modules are also introduced here. The programs in epigyny computer include the program of mutual interface between operator and computer,figure disposal program and chart output program,which are exploited with Visual Basic 6.0. And the programs in hypogyny computer are composed by figure gathering program,the program of supervision and control of system,communication program and meet orifice program between assemble language and VB,which are designed with assemble language.

本文介绍了国内外污水处理及其自动控制系统的发展过程、当今水平和提高自动化程度的若干新技术;研究了污水处理自动控制系统的内在结构、控制规律、主要特点和设计方法;选取污水处理中的典型参数温度、溶解氧、PH值和液位等为控制对象,设计了以个人计算机为上位机、以8098单片机为下位机,并辅之以传感器、变送器及相关接口单元所构成的二级集散控制系统;介绍了几个主要程序模块的设计思路、工作过程,这些程序模块是:用高级语言Visual Basic6.0开发的上位机人机交互界面程序、数据处理和图表输出程序,用执行效率高的汇编语言开发的下位机数据采集与系统监控程序、上位机与下位机之间的数据通信程序,汇编语言与VB之间的转接程序,等等。

Data inspecting, saving, monitoring parameters real-timely and modifying injection and ignition parameters factitiously can be realized by communicating with ECU via RS-232C serial interface. Analyzing data, obtaining the best work nodes and drawing maps can also be realized by this system.

该系统使用RS-232C接口与自行开发的电喷系统的电控单元ECU进行通信,实现数据实时采集、保存、监控、在线修正的功能,并可以对采集的数据进行分析,获得各工况最佳工作状态点,绘制喷油和点火提前角MAP图,为实现电喷发动机的精确控制提供参考。

第4/8页 首页 < 1 2 3 4 5 6 7 8 > 尾页
推荐网络例句

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0,0.4,0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗,测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础,研究二值图像的形态分析算法,探讨最小结构元素的两种基本形态:膨胀和腐蚀;分析了数学形态学复杂算法的基本原理,把数学形态学的部分并行处理理念引入到家实际应用中。

Have a good policy environment, real estate, secondary and tertiary markets can develop more rapidly and improved.

有一个良好的政策环境,房地产,二级和三级市场的发展更加迅速改善。