第一副像素的阈 值信号电压比第二副像素的阈值信号电压低。
The first sub pixel has a threshold value signal voltage lower than that of the second sub pixel.
该方法中输出信号进行二值化时阈值信号由数字电位器提供,单片机产生数字电位器的控制信号。
The threshold value signal of two-valued is offered by Digital potentiometer which is controlled by SCM.
研究者建议重新规定生物信号的阈值,以减少造成假阳性的机会,假阳性通常出现在未饮用酒精饮料但却接触了其它形式的酒精的人们中间。
Researchers suggest redefining the thresholds for specific biomarkers to reduce the chances of false positive tests among people who did not consume alcohol but were exposed to ethanol in other forms.
红外线使窝器膜组织升温,当达到阈值后TRPA 1通路打开,离子流入神经细胞并催发电信号。
Infrared radiation heats up the pit membrane tissue, and TRPA1 channels open when a threshold temperature is reached, allowing ions to flow into the nerve cells and triggering an electrical signal.
扩展和自适应阈值降噪技术手段,噪音是50分贝下降为未调制的13.5支援数据库立体声信号。
Threshold extension and adaptive noise reduction technology means that noise is 50 dB down for an unmodulated 13.5-dbf stereo signal.
通过具体仿真实例说明该阈值处理方法的优点,表明基于该方法对车辆动态轴重信号消噪是很有效的。
The virtue of the method is showed by the specific simulation example and the method is proved very effectively applied to dismissing the vehicle spindle's dynamic weight signal's noises.
在例子中对染噪的电压信号进行消噪处理,结果表明阈值的选取直接关系到消噪的质量。
The polluted voltage signal was denoised in the case, and the results show that threshold selection is directly related to the quality of de-noising.
以开关信号理论为指导,对电流型CMOS电路中如何实现阈值控制进行了研究。
Guided by the switch signal-theory, how to realize the threshold controlling in current-mode CMOS circuits is studied.
只要按图28那样在阈值检测器中使用性能匹配的稳压二极管,那么这个信号发生器电路就可以做到与温度变化和电源电压变化无关。
The generator may be made independent of temperature and supply voltage if the detector is clamped with matched zener diodes as shown in Figure 28.
基于烟叶三基色信号存在的相关特性,采用二维相关拟合以及平移旋转方法,实现了烟叶信号的阈值优化。
Based on the correlation of tobacco primary-color signals, the optimization of tobacco signal threshold can be achieved by means of displacement, rotation, and two-dimensional fitting.
迟滞比较器是一种阈值能随着输入信号而变化的比较器。
Hysteresis compactor is the one whose threshold value can change with the input signal.
对于宽带噪声干扰,本文研究了小波包阈值方法,并将之应用到信号域和图像域来抑制宽带噪声干扰。
For wideband noise interferences, this dissertation studies wavelet packet threshold method and USES it to suppress wideband noise interferences in signal domain and image domain.
对于突发式信号的接收,我们采用了直流耦合和动态阈值判决的技术方案。
For receiving burst signal, we introduce the scheme of DC coupling and dynamic threshold decision.
当DRNN预测下一时刻缓冲区中的信元数超过阈值时,控制器产生一个反馈控制信号减小信源进入网络的信元速率以避免拥塞发生。
When DRNN predicts that the number of cells in buffer exceeds the threshold limit in the next time cycle, a control signal is generated by the controller to throttle arrival cell rate.
快速傅里叶变换是数字信号处理的常用数学工具,以运算速度快和信噪比阈值低为特点。
FFT is a mathematical tool commonly used in digital signal processing, and is characterized by fast operational speed and low SNR threshold value.
本文讨论了影响互连线延迟的因素,并讨论了从降低信号摆幅、改变开关阈值方面解决延迟、功耗等问题。
The factors that affect the interconnect wire delay and the resolution ways from to lower the signal swing and change switch threshold value aspect are described in this paper.
合理选择残差信号的阈值,能够可靠地诊断汽车发动机电控系统负载不可测且存在随机干扰时的故障。
The faults in the automotive engine control systems can be reliably diagnosed by the proposed method through suitable choice of the threshold for the residual signals of the UIFDOs.
本文介绍一种典型探测电路,并论述了在白噪声中探测脉冲信号时如何确定信噪比和鉴幅阈值。
This paper introduces a typical detecting circuit and discusses how to determine the SNR and the threshold of discrimination range when the laser pulse signals in the white noise are detected.
研究含有高斯白噪声的周期脉冲信号,通过阈值系统后的随机共振特性。
It is investigated that the characteristics of stochastic resonance of the periodic pulse signal added Gaussian white noise through a threshold system.
利用信号的阈值分解,导出适合神经网络实现的信号分解和信号恢复算法。
Based on the threshold decomposition of a k-level signal, an algorithm of decomposition and reconstruction suitable for implementation of feedforward neural network is proposed.
传统信号去噪方法常采用门限法对噪声信号的小波或小波包变换做阈值处理以达到去噪的目的。
In traditional denoising methods for signals, we usually use the method of threshold to achieve denoising by the threshold disposing of wavelet packet transform.
结合对仿真信号及实际转子系统振动信号的异常检测,对该算法的加窗方式及匹配阈值进行了分析。
The algorithm was used to detect simulated signals as well as actual vibration signals from a rotor system with various sampling Windows matching thresholds.
在分析反应堆松动部件冲击信号噪声基本特征基础上,利用小波非线性阈值滤波方法对冲击信号的提取进行了研究。
On the basis of analyzing the basic features of impact signal noise from reactor loose parts, the wavelet nonlinear threshold value filtering method for the use of impact signal extraction is studied.
信号强度和开关阈值可读取的值显示为数字或作为条形图。
Signal strengths and the switching threshold can be read from the display as numeric values or as a bar graph.
软阈值消噪是信号消噪中的标准算法。
Soft thresholding method has been a standard procedure in signal de-noising.
通过双阈值系统中的随机共振特性,研究含有高斯白噪声的信号。
It is investigated the characteristics of stochastic resonance of the signal added Gaussian white noise in a bi-threshold system.
通信信号的频域熵较小,噪声的频域熵较大,采用阈值判别法来判别授权频段是否存在授权用户的通信信号。
The frequency domain entropy of communication signal is smaller than that of environmental noise. We use the threshold method to distinguish whether the primary user is present.
针对超声无损检测中超声信号受噪声污染、信噪比不高的情况,提出了一种新的基于改进阈值函数的小波域超声信号去噪方法。
Aimed at the ultrasonic signal polluted by noises, which is low in SNR, a method of the ultrasonic signal denoising in wavelet domain based on an improved threshold function was put forward.
由于在小波降噪中不同的阈值适应的信号特征不同,采用多种小波阈值对城市轨道交通牵引供电系统谐波信号进行降噪,并从中选择了最优的降噪阈值,达到对信号的优化处理。
Due to different wavelet threshold fit for different characteristic of signal, various wavelet de-noise threshold was used to decline the harmonics of signal and the best threshold was chosen.
由于在小波降噪中不同的阈值适应的信号特征不同,采用多种小波阈值对城市轨道交通牵引供电系统谐波信号进行降噪,并从中选择了最优的降噪阈值,达到对信号的优化处理。
Due to different wavelet threshold fit for different characteristic of signal, various wavelet de-noise threshold was used to decline the harmonics of signal and the best threshold was chosen.
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