The guard trace is routed around the signal traces.
保护线环绕信号走线布置。
While some vendors claim that the USB drives has internal antennae to boost a signal, despite dismantling the device, Shanghai Daily could find no trace of this.
而卖家声称在USB电视棒内部有天线可以增强信号，但是上海日报记者打开后却没有发现。
S [!] signal permits listing signals to trace or exclude.
s [！]Signal允许列出要跟踪或排除的信号。
In the sensorless control system, a specified high frequency signal is injected in to trace the magnetic anisotropy of the motor, by which we can get the value of rotor speed and position.
研究采用高频注入法的无传感器直接转矩控制系统，通过注入特定的高频信号来追踪电机转子的空间凸极效应，以此得到转子位置和速度值。
This thesis introduces design of side tone range acquisition signal and phase trace theory.
本文阐述了侧音测距信号设计，相位跟踪等理论。
According to the characteristic difference between ship hydraulic pressure signal and wave noise signal, this paper presents a slow trace LMS algorithm to whiten wave noise signal.
根据舰船水压信号与海浪噪声的特点，用慢跟踪lms算法对波浪噪声进行白化处理。
Simulation results show that the servo system has high stability and can trace step, sine and ramp force signal with high precision. It is significant to developing the pneumatic servo system.
仿真结果表明，系统稳定性高，能够较好地跟踪阶跃、正弦和斜坡等典型力信号，对常规气压伺服技术应用领域的拓宽具有重要的理论和实际意义。
Finally, the optimum weighting factor of each trace is determined with the signal amplitudes and noise covariance.
最后由信号的振幅和噪音协方差矩阵来确定每道的优化加权因子并作加权叠加。
Using time slice, we can explore small fault and analyse the geological structure by analysing the similarity of seismic signal between adjacent trace on the seismic cube.
利用相干体的时间切片来分析相邻道地震信号的相似性，进而探测小断层和分析地质构造。
Don't assume that just because a signal is present at one end of a trace it is present at all points along the trace.
不要因为信号存在于信号通道一端，便借此推断认为信号会沿着信号通道存在在所有的信号端口中。
The problem caused by some factors such as parameters of devices and PCB, layout of devices on PCB and trace of high-speed signal, etc results in the unstable or even none operation of system.
元器件和PCB板的参数、元器件在PCB板上的布局、高速信号的布线等因素，都会引起信号完整性问题，导致系统工作不稳定，甚至完全不工作。
The traceback element may write, decode, and trace stored trace bits to decode the encoded signal.
回溯跟踪部件可以对所存储的跟踪比特进行写入、解码和跟踪，以便对编码信号进行解码。
When exert a sine signal, the trace of electron beam on screen also changes along sine signal.
当水平方向偏转电压为正弦信号时，屏上电子的扫描轨迹也按正弦规律变化。
The formerly used methods for characteristic information extraction take single-trace signal analysis as main scheme and lack strict theoretical analysis.
以往提取特征信息的方法以单道信号分析为主，缺乏严格的理论分析。
A method for extracting both effective reflection events and zero-offset trace signals is developed using the lateral coherence and the property that signal amplitude changes with offset.
本文利用信号的横向相关性和信号振幅随炮检距变化的特征，提出一种既能提取有效反射信号同相轴，又能提取零炮检距道信号的方法。
Seismic signal is a typical of non-stationary signal. Spectral decomposition in essence is a continuous time-frequency analysis of a seismic trace.
地震反射是典型的非平稳信号，地震谱分解实质上就是连续时频谱分析。
Aiming at the problem of base line shift of CBL, the author develops a method that USES software to trace the actual CBL signal base line. The method ensures tha...
针对水泥胶结测井中信号基线漂移的问题，采用软件寻找实际信号基线，该方法保证了水泥胶结测井能够真实地反映井身的固井质量。
This lab is equipped with dual-trace oscilloscope, signal generator, DC power supply, digital multi-meter and TPE-SXZ training tables.
本实验室配备双踪示波器、信号发生器、直流稳压电源、数字万用表以及TPE - SXZ电子设备制作平台。
Aiming at the problem of base line shift of CBL, the author develops a method that USES software to trace the actual CBL signal base line. The method ensures that the CBL re...
针对水泥胶结测井中信号基线漂移的问题，采用软件寻找实际信号基线，该方法保证了水泥胶结测井能够真实地反映井身的固井质量。
Aiming at the problem of base line shift of CBL, the author develops a method that USES software to trace the actual CBL signal base line. The method ensures that the CBL re...
针对水泥胶结测井中信号基线漂移的问题，采用软件寻找实际信号基线，该方法保证了水泥胶结测井能够真实地反映井身的固井质量。
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