Design of Software Radio Receiver for HF Sea State Radar 高频海态雷达软件无线电接收机的设计
We unpacked our attache cases, which contained our tools and a small radio receiver. 我们打开了我们的手提皮箱,里面装着我们的工具和一部小型无线电接收机。
Simulation Design and Study of the VHF Frequency-hopping Radio Receiver Front-end VHF跳频电台接收机射频前端的仿真设计与研究
A chassis for a radio receiver. 一种收音机上用的底盘。
A radio receiver malfunctioned, and then the backup became tone deaf, unable to lock onto a particular frequency. 无线电接收机失灵,备用品随后又不能锁定在一个特定的频率,因而成了聋子。
This thesis analyzes the AM and FM signal and give a actual realization of software radio receiver. 本论文对输入的调频和调幅信号的解调进行了具体的分析。
Design and Optimization of Software Radio Receiver Based on Remote Radio Technique 基于射频拉远的软件无线电接收机设计
Design and Implementation of Decimation Filter In Soft Defined Radio Receiver 软件无线电接收机中抽取滤波器的设计与实现
A radio receiver that combines a locally generated frequency with the carrier frequency to produce a supersonic signal that is demodulated and amplified. 能将当地频率和携带者的频率联合起来产生能解调和放大的超音频信号。
A combination of a radio receiver and a record player. 收音机和电唱机的结合。
Application of the m Sequence In the Bit Error Test of the Trunked Radio Receiver analog-digital automatic program tester m序列在数字集群接收机误码率测试中的应用模数自动程序测试程序
A four-degree electromagnetic environment complexity metrics algorithm of radio-used network is defined based on the SNR parameters of radio receiver and availability of the network. 在此基础上,通过将用频网络转化成有向图,提出了基于有向图的电磁环境复杂度度量算法,并以此算法为基础定义了战场电磁环境复杂度。
The phase locked loop ( PLL) frequency synthesizer for digital tuning system ( DTS), which is used in DTS of car radio receiver, is presented. 针对汽车音响收音数字调谐系统的实例,介绍一种广播用双波段锁相环频率合成电路的设计方法。
You plug a combined radio receiver and transmitter in, and the computer is able to send out its equivalent of dots and dashes ( bits, in computer-speak) to get your data from one place to another. 您插上相结合的无线电接收机和发射机中,计算机是能够传送其相当于点和破折号让您的数据从一个地方到另一个地方。
The information can consist of voice or music in a radio receiver, a picture on a television screen, or numbers and other data in a computer. 这些信息包括无线接收机中的语音和音乐(音频新号)、电视屏幕上的图像以及计算机中的数字和其他一些数据。
The part of a radio receiver by means of which radio signals are received. 通过接收无线电信号的无线电接收装置。
An electronic circuit or device that detects and strengthens weak signals, as from a radio receiver, for subsequent, more powerful amplification stages. 前置放大器电子线路或装置,用来探测并加强无线电接收机所发出的微弱信号,从而使其达到更加有力的增幅程度。
( British; of a radio receiver) adaptable to all voltages. (英国;指无线电接收器)适合于所有的电压。
A cellphone is a miniaturized radio receiver and transmitter, and the health concerns focus on the radio waves it gives off. 手机电话是袖珍的无线电接收器和传送器而且人们对健康的关注集中在它所释放的无线电波。
We can build a 1-million-channel radio receiver for less than$ 1 million. 我们能用不到一百万美元建造一个一百万个频道的接收器。
Mathematic model of modulation signals and Software-Defined Radio Receiver; 介绍了软件无线电接收机和通用调制信号的数学模型;
In order to make a research on the software radio, this thesis focuses on key techniques for radio receiver including: DDC technology, the channelization model, modulation and demodulation algorithm. 为了对软件无线电进行探索性研究,本论文主要研究了软件无线电接收机中的部分关键技术:包括数字下变频算法,多通道并行接收的信道化模型以及调制解调部分的实现。
Considering DSP is the kernel of software radio receiver, the design process of DSP is discussed and it laid out system design wholly. 考虑到DSP是软件无线电接收机的核心,本文对DSP系统的设计过程进行了阐述,从整体上对软件无线电接收机的系统设计进行了规划。
All digital receiver and software radio is the trends of the radio receiver. In this paper, multirate digital signal processing techniques and its applications in the all digital receiver is introduced. 全数字接收机和软件无线电是无线电接收机的发展方向,本文介绍了多速率数字信号处理技术以及在全数字接收机中的应用。
Three types of adaptive antenna systems are presented for improving VHF& FM reception with a domestic radio receiver. 然后提出了可与家庭无线电接收机联用、以改善VHF-FM接收质量的三种自适应天线系统。
Single-modulation scheme software radio receiver is designed by studying software design and hardware design. 通过对硬件设计和软件设计两个方面的研究,设计了单制式软件无线电接收机。
He applied printed circuit board in a radio receiver device in 1936. 福斯莱特电子铝基板印制电路板的发明者是奥地利人保罗·爱斯勒(PaulEisler),他于1936年在一个收音机装置内采用了印刷电路板。
Lastly, this paper proposed a scheme for HD Radio receiver system, then analyzed and studied the basic principle of different functional units integrated with specific chips and introduced the scheme parameters and technical indicators. 最后本文提出了HDRadio接收机系统方案,结合具体芯片对方案中各功能单元的工作原理进行分析和研究,并介绍了方案的参数和技术指标。
American applied this technology in radio receiver for military use in 1943. 1943年,美国人将该技术大量使用于军用收音机内。