查询词典 Signal-to-Noise
- 与 Signal-to-Noise 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The signal identifying unit receives an input signal and identifies the type of input signal that is received.
所述信号识别单元接收输入信号并识别所接收的输入信号的类型。
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The power supply can acquire real time online voltage signal of electric network and input into inverting system; generate synchronous signal and effective value of amplitude signal, then become SPWM pulse by wave generating chip SA4828. High degree sinus and good anti-disturbance performed power supply inverting can be also realized.
该电源可以在线实时采集电网电压送入逆变系统,实时产生同步信号和幅值有效值信号,通过波形产生芯片SA4828实时产生和采样电压同频同步且幅值可调的正弦脉宽调制脉冲,并采用开关线性复合功率变换技术,实现高正弦度和强抗负载扰动性能的电源逆变。
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The present invention relates a method and apparatus for receiving signal in MIMO CDMA system, charactered in that: on transmitting side, transmit signal by at least two antennas; on receiving side, receive at least one antenna, and obtaining channel paraneters by estimation of channel, using the channel parenters and maximum likelihood principle into MIMO+CDMA system, solving the problem of receiving signal in multiple mobile environment in effect.
本发明为一种基于MIM0 CDMA的接收方法及装置,其特征在于,发射端:至少采用两个发射天线发射信号;接收端:至少采用一个接收天线接收发射天线发射的信号,并且通过对信道的估计获得信道参数,采用该信道参数和最大似然原理的步骤得到输出信号。本发明将ML原理应用于MIMO+CDMA系统中。
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Bnormal MRI manifestations in all of the 20 cases with acquired hepatocerebral degeneration,in which T1WI demonstrated increased signal in hibateral lentiform nucleus (n=20),globus pallidus(n=17),surrounding mesencephalon red nucleus(n=15),and in anterior pituitary(n=4)While T2WI demonstrated no corresponding alteration in signal intensityConclusion Abnormal MR signal in the patients with acquired hepatocerebral degeneration has special features and MRI has right value for the diagnosis of this disease
全部病例均有完备的临床与MRI资料。结果:20例脑部均有阳性MRI表现,其中双侧、豆状核20例,苍白球17例,中脑红核周围15例,垂体前叶4例,表现为自旋回波序列T1WI为高信号,T2WI及FLAIR像无异常。结论:获得性肝性脑部变性的MRI征象具有特征性,MRI对该病的诊断有较高价值。
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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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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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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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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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It produces trigger pulse by comparing the!synchronous signal integral with the phase shift signal,and has the ability of resisting synchronous signal high frequency interference and wave distortion.
同步信号的积分与移相信号比较产生触发脉冲,抗同步信号的高频干扰和波形畸变的能力强。
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Synchronous signal integral with the phase shift signal,and has the ability of resisting synchronous signal high frequency interference and wave distortion.
它是利用同步信号送入专用集成触发电路TCA785,经过同步过零,放电监控,同步寄存器,控制比较,脉冲形成与分配,最后触发可控硅电路。
- 相关中文对照歌词
- Smoke Signal
- Seti Vs. The Wow! Signal
- Signal De Plane
- Zero Signal
- Signal Faded
- Bad Signal
- Signal In The Sky
- The Signal
- Signal And Sign
- Signal The Riflemen
- 推荐网络例句
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Plunder melds and run with this jewel!
掠夺melds和运行与此宝石!
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My dream is to be a crazy growing tree and extend at the edge between the city and the forest.
此刻,也许正是在通往天国的路上,我体验着这白色的晕旋。
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When you click Save, you save the file to the host′s hard disk or server, not to your own machine.
单击"保存"会将文件保存到主持人的硬盘或服务器上,而不是您自己的计算机上。