The predictive signal is a steady rhythm of alpha waves emanating from the brain's right hemisphere, which are closely associated with relaxing activities.
预测信号是大脑右半球发出的稳定节奏阿尔法波,与放松身心的活动密切相关。
It also appears to create an output signal that would be both steady and strong.
它似乎也能产生一种既稳定又强大的输出信号。
It involves pointing a radio receiver at a candidate star (one that is sunlike and not too far away) and listening for some sort of steady signal - an alien radio broadcast, on all the time.
它涉及到指出电台接收器在候选星体(像太阳一样的星体),监听各种稳定的信号,外星人广播,全时段的。
These analysis method in fault diagnosis process can play an important role, but Fourier analysis method is only suitable for analysis of the continuous, the steady time signal.
这些分析方法在故障诊断过程中起到了重要的作用,但傅立叶分析方法只适合于分析连续的、平稳的时域信号。
The former realizes steady transmission of signal by testing and analysing the carrier channel's frequency characteristic .
前者是通过对载波信道的频率特性时变性测试、分析,实现信号平稳传输。
Expedite communication link and steady received signal is very important to communication's building.
畅通的通信链路以及稳定的接收信号对通信的建立是至关重要的。
Based on this new model, steady state DC analysis and small signal AC analysis can be used to analyse all kinds of converters.
基于新的模型,对各种直流开关转换器均能进行直流稳态分析和交流小信号分析。
After a bandpass filter, QDPSK signal's symbol can be divided into steady section and transition section, so the demodulation and synchronization for the signal can be realized with DFT.
经过限带滤波后的QDPS K信号的码元波形可分为稳定区与过渡区,根据这一特点可以利用DFT方法来实现信号的解调和位同步。
Some advantages of high pulsating frequency and good ability against interference of this flow signal generator are shown in the steady and dynamic experimental research on it.
所进行的各种稳态和动态试验研究表明,该脉动流量信号发生器具有较高的脉动频率和明显的抗干扰能力等优点。
A steady-state DC signal applied to a voltmeter presents no conceptual difficulty.
理解稳态直流信号加到电压表上的情况在概念上没有什么困难。
The traditional signal analysis method is Fourier analysis and it is only applied to steady and periodically signals.
传统的信号分析方法傅立叶变换只适于周期的、稳态的信号。
The results of application show that the signal of amplifier is steady and accurate after improving, and range of linear measurement and regulation is enlarged.
电厂应用结果表明,改进后的放大器信号稳定,准确度高,线性测量及调整范围增大。
The ratio of signal to noise for acceleration vibration is far greater than that of steady vibration.
加速振动的信噪比远比稳态振动大得多。
The instable signal is abnegated and the steady signal is intercrossed for improving the precision through constructing adaptive function and the process of genetic selection.
通过构建适应度函数,根据信号适应度函数进行遗传选择,舍弃不稳定信号,对有用信号进行杂交,从而获得较高的定向精度。
Advanced techniques ensure that the product has steady signal transmission and reduce the rate of occurrence of doing wrong operation on the equipment.
先进的工艺,保证产品具有稳定的信号传输,减少设备误动作的发生。
This article proceeded with tri - nary baseband signal combining with binary ones, and then analyzed multi -nary digital baseband signal's frequency spectrum based on alternating wave and steady wave.
从三进制数字基带信号入手,结合二进制,利用交变波、稳态波分析了任意多进制数字基带信号的频谱特性。
Fourier Transform, the most classical signal processing analysis method, is ideal for the calculation of magnitude of sinusoidal signals in their steady state.
作为最经典的信号处理手段的傅立叶分析,对被分析信号的幅值变化相当的敏感。
The advantage of the method is that the dynamic and steady properties of the time optimal control system are not affected by injecting the continuous APAZ signal into it.
这种方法的优点是连续的APAZ信号的加入并不影响时间最优控制系统的动态和稳态特性。
A scheme of cascade signal processor with FPGA is proposed in digital signal processing, which can be in steady of expensive dedicated digital signal processor.
在数字信号处理方面提出一种级联信号处理器的FPGA实现方案,用以取代昂贵的专用数字处理芯片。
It is approved that the software system is steady and reliable by experiments of sampling high frequency signal and many nodes forming meshwork in the DJ1.1 platform.
在自研平台DJ1.1上对高频信号的采样和多节点组网的实验结果表明,该平台的软件系统稳定可靠。
As to steady state phenomena, the traditional signal analysis tool FFT is used for harmonic analysis and flicker.
并利用快速傅立叶变换方法对谐波、闪变和纯正弦波等稳态现象进行分析。
It is concluded that the harmonic and reactive current detection behave as just a feed-forward signal in this closed-loop, and it is incapable of improving the compensation accuracy in steady-state.
结果表明谐波及无功检测信号只不过是电容电压闭环系统中的一个前馈补偿信号,其存在不但不能提高反而影响谐波及无功的稳态和动态补偿精度。
Simulation results show that the algorithm could be used not only in steady state signal analysis, but also in periodical non-steady state process signal analysis.
误差分析的结果表明,这种非同步取样数据的同步化算法,具有良好的同步效果,不仅可应用于稳态周期信号,也适用于周期性非稳态过程信号的测量和分析。
This module transmits a signal of higher speed than the conventional system in the region where the voltage signal from the main unit is steady.
这种模块传送信号的速度比传统系统中来自主控单元的稳定电压信号要快。
Based on the theory of signal strangeness detect, the maxima modulus in high frequency of wavelet resolving can be used as a criterion to classify steady and non-steady state phenomena.
基于信号的奇异性检测理论,利用小波分解的高频系数是否具有模极大值作为区分稳态和非稳态现象的判据。
The correlation functions can be used as feedback signal to control the systems from chaos to steady state, chaos to periodic oscillation, or even from chaos to preset output.
用关联函数作为反馈,可使系统从混沌到定态或混沌态到周期振荡,甚至可以实现从混沌态到指定的定态输出。
By adjustment to control signal, systems might realize variable voltage, variable frequency, steady voltage, steady frequency closed loop control.
通过对控制信号的调整,系统可实现变压、变频、稳压、稳频的闭环控制。
Methods: tube flow phantoms which simulating the cerebral blood flow were established. Flow signal intensity of the steady flow in tubes was measured by MR phase-contrast cine technique.
方法:用磁共振相位对比电影法测定模拟脑血液流动的管状模型稳态流动下流体信号强度,并与相应的速率进行相关性分析后分别得出相应的转换函数关系。
The electromagnetic circuit is a double steady state circuit, and the RS double steady state trigger leads the circuit to produce turning signal;
电磁电路是一个双稳态电路,RS双稳态触发器使电路产生翻转信号;
This paper discusses the relationship among the correlation of input signal, weights number and steady state square error of the LMS algorithm in detail.
该文详细讨论了LMS算法中输入信号相关性、加权数目和稳态均方误差的关系。
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