The radio may have an antenna attached to it. 收音机可以外接一根天线。
The cord works as the radio antenna. 连接线将用作收音机天线。
Analysis of Working Principles of Short Wave Radio Antenna Automatic Tuning System Detector 短波电台天线自动调谐系统检测器工作原理分析
My neighbour has a tall radio antenna on his roof. 我的邻居在屋顶上安了一根很高的无线电天线。
The teaching was based on the network and the research topics was designed mainly in the area of the key technolgy of the radio frequency circuit and antenna. 根据研究性教学的特点、学习观和教学理念,本文对“射频电路与天线”课程的研究性教学进行了探索与实践。
Inspect the radio ground wire and antenna for proper installation. 检查信号地线与天线以便准确安装。
Indeed, that is how a radio antenna works, except that the weak current generated by the radio waves has to be amplified to do its job of carrying a signal round a radio. 不错,这就是无线广播天线的工作原理,只可惜无线电波产生的微弱电流只有被放大才能通过无线电接收装置传送信号。
The Electrical Parameters Analysis of Airborne Radio Compass Vertical Antenna 机载无线电罗盘垂直天线电参数分析
If equipped, remove the radio antenna mast, and components from the fender. 如果装备了无线电天线罩和零件,从挡泥板拆下它们。
The beam forming technique is used in the UHF radio for improving antenna gain and system anti-interception. 提出了将波束成形技术应用于超短波电台,以提高天线增益和系统抗侦收能力。
Research Teaching in the Radio Frequency Circuit and Antenna Course 射频电路与天线课程研究性教学
Extended the radio antenna. These wires must be taken up or the machine will not work. 把收音机的天线拉到最长这些金属线得拉紧,不然机器就不转了。
Can you see the radio antenna on that archlord online gold hill? 你能看见那座山上的无线电天线吗?
For example, both the EAS ( Electronic Article Surveillance) system and the RFID ( Radio Frequency Identification) system need high effective the short-range radio communication antenna. 例如,许多电子安检设备,如EAS(商品防窃检测)、RFID(射频识别)读写设备等,都要应用高效的近场通信天线。
Driving System of Low-powered Radio Antenna 小功率天线驱动系统
Its crux techniques lie on Initial Synchronization and Rake Multi-path Diversity Recept ion 、 Multi-carrier Modulation 、 Software Radio 、 Intelligent Antenna 、 Multi-user Detection and Asynchronous Transfer Mode etc. 其关键技术有初始同步与Rake多径分集接收、多载波调制、软件无线电、智能天线、多用户检测、异步传输等6种。
This paper reports a software for radio source antenna temperature measurements, based on the IBM PC/ XT-286 and compatible microcomputer systems. 本文介绍了一种单天线射电源天线温度的测量软件。它适用于IBMPc/XT-286微机及其兼容机系统。
Structure Design for a Large Radio Telescope Array Antenna 大型射电望远镜阵列天线结构设计的考虑
This article introduces a teaching Web site management system for the course "Radio Wave Antenna", including the design development and main software used in the system. 介绍了利用ASP创建电波与天线课程教学网站管理系统以及设计制作过程,并简要介绍了所运用的技术和辅助软件。
In terms of concept of radio highfrequency antenna impedance matching and analyzing design of energy converter of the brain disease curing device, a engineering method of designing the supersonic-wave power output transducer are given and precautions are shown finally in this paper. 本文借助无线电高频天线阻抗匹配的概念,通过对脑病治疗机换能器设计的分析讨论,给出了超声波功率输出换能器工程设计的方法及应注意的几个问题。
Brief instruction for installing radio station antenna at the support of hydrology cableway 水文缆道支架上架设无线电台天线方法简介
From the radio array antenna and control system of the radar simulator, the real target echo signal in the air can be obtain. 而且,通过该模拟器系统的射频阵列天线及其伺服控制系统,可以模拟目标在空中的实际回波信号,让雷达通过天线进行接收,从而真实地模拟雷达的实际工作状态。
The NFC ( Near Field Communication) technology raised in these years even developed new world of short-range radio communication antenna research. 近年来兴起的NFC技术(NearFieldCommunication),更开辟了近场天线研究的新天地。
Design of Radio Wave Receiving Antenna with Low Frequency and Broad Band for Space Vehicle 空间飞行器低频率宽频带射电波接收天线的设计探讨
A software for radio source antenna temperature measurements 单天线射电源天线温度测量软件
As an important component of radio equipments, antenna has become an active research field in recent years as a result of its special importance on the battlefield and unique radar scattering effects. 天线作为无线电设备的重要组件,凭借其在战场上的特殊作用和独特的散射效应,近年来已经成为雷达领域的研究热点。
According to the characteristics and requirements of cognitive radio, antenna should be composed of "Wideband Antenna Unit", which is used for spectrum sensing, and" Narrowband Antenna Unit", which is used for narrow-band communications system. 根据认知无线电的特性和要求,天线应具有用于频谱感知的宽带子天线单元和用于窄带系统通信的窄带子天线单元。
As the port to receive and transmit radio waves, antenna is an indispensable part of the wireless communication system. Its structure and performance play a key role in communication quality. 天线作为无线电波接收和发射的出入口,是无线通信系统不可或缺的一部分,其结构是否合理,性能是否良好直接影响着整个通信系统的质量。
With the radio, antenna and the rapid development of microelectronics technology, especially in low-cost, high processing and high sampling rate VLSI very large scale integrated chip breakthrough, making the popularity of ultra-wideband wireless communications into possible. 随着射频、天线和微电子技术的快速发展,特别是低成本高处理、高采样速率VLSI超大规模集成芯片的突破性进展,使得超宽带无线通信的普及成为了可能。