查询词典 signal
- 与 signal 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In order to confront with the increasingly complicated electromagnetic environments and adapt to the development necessary of the integrative electronic warfare,this paper studies the integrative reconnaissance technology for radar and communication signals from single-platform,analyzes the characteristics of radar and communication signals in detail from the different aspects of the electromagnetic frequency band,function,power,signal waveform and modulation mode,researches some key technologies to realize the integrative reconnaissance for radar and communication signals,such as integrative microwave front technology,digital receiver technology,digital signal processing and modularity technology,especially analyzes and researches the integrative signal sorting and identification technology deeply.
为对抗日益复杂的电磁环境,适应一体化综合电子战发展的需要,对单平台雷达/通信侦察一体化技术进行了研究。从电磁频段、功能、功率、信号波形及调制方式等不同角度,详细地分析了雷达与通信信号的特点;对实现雷达/通信侦察一体化的一体化微波前端技术、一体化数字接收机技术、一体化数字信号处理技术、模块化技术等关键技术进行了研究,尤其是对一体化信号分选、识别技术进行了深入的分析研究。
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The medium can be directly used in sensing membrane, then the Wheatstone bridge which are distributed in the sensing membrane could convert the pressure into electrical signal by piezo-resistance effect, then amplify the millivolt signal produced by sensing parts into industrial standard signal via following circuits.
介质压力直接作用于敏感膜片上,分布于敏感膜片上的电阻组成的惠斯登电桥,利用压阻效应实现了压力量向电信号的转换,通过后续电路将敏感元件产生的毫伏信号调理放大为工业标准信号。
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Direct effect on the pressure distribution in the diaphragm, sensitive resistors sensitive patch on the bridge, using the huygens stearns piezoresistive effect achieved pressure strength to signal conversion, through the subsequent circuit will sensitive components of millivolt signal disposal for industrial standard signal amplifier.
传感器膜片及壳体材料具有不同的介质兼容性,用户应考虑被测介质的种类、杂质含量、浓度、温度等条件对压力测量产生的影响,选择合适的防护材料和测量结构。外壳接地端必须接地良好,接地电阻符合相关电气规范
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It combines the stereo signal into a monaural downmix signal and extracts the parameters of stereo signal as the stereo image.
PS的压缩概念来自於将双声道讯号合成为单一声道讯号,再加上由左右声道所抽取出的双声道特徵来进行压缩。
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The playback method includes a first step of outputting stereo audio signals using the monaural audio signal if the necessary stereo process information is not supplied; a second step of starting updating stereo variables within filters, and outputting the stereo audio signals using the monaural audio signal until all the state variables are updated, if the necessary stereo process information is supplied; and a third step of performing the stereo process based on stereo process information acquired by the necessary stereo process information, on the monaural audio signal to generate and output stereo audio signals, if all the state variables within the filters are updated.
该再生方法包括:第一步骤,如果没有提供立体声处理必需信息,则输出使用了非立体声音频信号的立体声音频信号;第二步骤,如果提供了立体声处理必需信息,则开始更新滤波器内的状态变量,并输出使用了非立体声音频信号的立体声音频信号,直到更新完所有的状态变量;以及第三步骤,如果更新完滤波器内的所述状态变量,则对非立体声音频信号执行基于通过立体声处理必需信息获取的立体声处理信息的立体声处理,并生成并输出立体声音频信号。
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As required by the working features of monostable flip flops, the design idea of monostable flip flops with RC circuit as the timer unit is explained by using the transient phenomenon of signal changing resulted from the differential circuit or from "the static race hazard of signal", and by linking the storage principle of signal feedback.
根据单稳态触发器工作特点的要求,以RC电路为定时单元,利用微分电路及"信号静态竞争冒险"等信号瞬变现象,并结合信号反馈存贮的原理,阐明单稳态触发器的设计思想。
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With the train speed increasing, it's required for the motorman to drive according to the direction of cab-signal, rather than the ground signal. It demands a hundred percent preciseness of the reliability while the cab-signal working.
随着列车运行速度的提高,要求司机按照机车信号指示开车而不看地面信号,这对机车信号工作的可靠性提出100%无误差的要求。
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Starting from the signal of pressure and temperature, this paper does a series of theoretical and experimental researches on the following topics: the fundamental theory of the thermal parameter method, its field of application, the choice of diagnostic signal, the choice of the technologies on analysis of the signal, the foundation of the database of the fault samples, the application of the artificial nerve net technique and the error analysis of the experimental systems.
本文以参数法中的热力参数为研究对象,以压力、温度信号为研究信号,就热力参数法的基本原理、适用范围、诊断信号的选择、诊断信号分析技术的选择、故障样本库的建立、人工神经网络技术的应用及实验测试系统的误差分析等一系列问题展开了较深入系统的理论和实验研究。
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The acquisition of signal and several processing methods for Laser Doppler signal are introduced in chapter 4, and the Short-time Fourier Transfer method are tried to process the high frequency, wide bandwidth, wide dynamic range and nonstable signal of this system.
第四章介绍了对信号的采集和几种常用的多普勒信号处理方法,并根据本系统信号的高频、宽带、大动态范围、非平稳的特点,提出了采用短时傅立叶变化的方法来对信号进行处理,从而得到振动位移的变化情况。
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A method based on the orthogonal property between signal subspace and noise subspace is proposed for robust adaptive beamforming. The robustness would be achieved by projecting the signal steering vector and the null constrain steering vector on signal subspace followed by LCMVB.
针对此情况,基于信号子空间与噪声子空间的彼此正交特性,对存在误差的信号导向矢量和干扰导向矢量,同时向信号于空间投影,然后对投影后的导向约束采用LCMV准则进行自适应波束形成。
- 相关中文对照歌词
- Smoke Signal
- Seti Vs. The Wow! Signal
- Signal De Plane
- Zero Signal
- Signal To Noise
- Signal Faded
- Bad Signal
- Signal In The Sky
- The Signal
- Signal And Sign
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力