无线电接收机突然停了。
软件无线电技术的出现导致了无线电接收机的革新。
The software radio technology' s appearance brings the renovation of wireless receiver.
本文对多制式软件无线电接收机的设计进行了研究。
This thesis is concerned with the study of designing multi-modulation scheme software radio receiver.
毫米波辐射计就是工作于毫米波波段的宽带无线电接收机。
The Millimeter wave radiometer, which is a kind of wideband radio receivers, works on the millimeter wave.
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。
We unpacked our attache cases, which contained our tools and a small radio receiver.
汽车用风机是电磁骚扰源，所产生的骚扰会影响车内无线电接收机的正常工作。
The automobile fan is a source of electromagnetic disturbance that may affect the normal work of the auto radio.
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。
Single-modulation scheme software radio receiver is designed by studying software design and hardware design.
首先介绍了两种软件无线接收机的数学模型，为多制式软件无线电接收机的设计提供了理论依据。
Two mathematic models of software radio receiver are introduced and they provide theoretic basis for designing multi-modulation scheme software radio receiver.
有时他们的计算机或互联网可能关机下线，或者无线电接收机坏了，因此就无法提供我们在线陆空通话了。
Sometimes their computer or Internet could be down or radios are broken therefore unable to provide us with a live feed.
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。
An electronic circuit or device that detects and strengthens weak signals, as from a radio receiver, for subsequent, more powerful amplification stages.
软件无线电接收机是否能正确的解调接收信号，样值同步是需要解决的基本问题之一，其好坏将直接影响系统性能。
Sample synchronization is a basic problem whether Software Radio Receiver systems can demodulate the received signal correctly, it also affects the performance of the system.
汽车发动机由高电压电火花点火，点火过程产生的电磁波辐射对车载无线电接收机及周围电磁环境都会造成电磁干扰。
Electromagnetic radiation, which is created during the ignition, will cause electromagnetic interference on the automotive radio receiver and the surrounding electromagnetic environment.
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。
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.
该平衡-不平衡变换功能是利用了无线电接收机与天线之间的一个传输线来实现的，它具有最小的横向尺寸和一个预定的长度。
The balun function is performed by using a transmission line of minimum transverse dimensions and a predetermined length between the receiver and the antenna.
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。
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。
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.
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