用分段的时域数据压缩法提取了脉冲波形特征。
The features of pulse waveform are extracted using segmented time domain data compression method.
用分段的时域数据压缩法提取了脉冲波形特征。
The features of pulse waveform are extracted using segmented time do...
脉冲偏置下还观察到与放大伴随着的脉冲波形改善。
The improvement of pulse wave shape to the accompany of amplitude amplification has also been observed.
本文还从时域和频域分析了这类正交脉冲波形的特性。
The performance of the orthogonal pulse waveforms is also analyzed in time domain and frequency domain.
本文介绍脉冲波形的时域和频域的自动分析技术及其软件。
This paper introduces an automatic analysis technology and the software of pulse waveforms in both time-domain and frequency-domain.
数字光纤接收机的灵敏度计算与其输入光脉冲波形直接相关。
The sensitivity of a digital optical fiber receiver is directly relevant to the optical pulse shape at the input of the receiver, and varies with the optical pulse.
利用数字式局放测量系统获取了大量放电谱图和放电脉冲波形。
Using the digital PD measuring system, plenty of related patterns of discharges and discharge oscillograms are obtained.
并测试了紫外激光脉冲经过单模纯石英光纤传输后的脉冲波形。
The pulse profiles were measured after the ultraviolet pulse propagating a single-mode pure silica fiber.
二次谐波强度自相关法是被广泛使用的超短光脉冲波形测量的方法。
And the second-harmonic intensity auto-correlation method is widely used to measure the ultrashort pulse wave.
另外，输出脉冲波形和波形的稳定性通常也依赖于开关器件的性能。
In addition, the output pulse shape and the pulse-to-pulse stability usually depend on the performance of the switching units.
随后从脉冲信号的幅度谱和相位谱两个方面研究了脉冲波形失真情况。
Then it studied the pulse waveform distortion from two aspects of the amplitude spectrum and phase spectrum.
研究表明，该电磁脉冲模拟器可以产生前沿约10纳秒的核电磁脉冲波形。
The investigation indicates that the numerical results agree with the experimental results and the waveforms of nuclear electromagnetic pulse with 10ns rising time can be established in the simulator.
通过理论分析研究和计算机搜寻得到几种频谱特性优良的高价标定脉冲波形。
Some excellent high order calibration pulse waveforms of the spectrum characteristic are obtained by theoretical analysing and computer scanning.
首次将远场激光束的空间分布、脉冲波形和中心能量测试纳入到一个体系中。
By the system, far-field beams space distribution, pulse waveform and center energy information can be attained simultaneity for the first time.
在相同电路参数时，经模拟得到的放电管电流脉冲波形和实测的波形相一致。
The discharge current pulse of the laser tube obtained by simulation is consistent with that of experimental measurement on the same condition of circuit parameters.
本文详细研究了基于NTN 校准技术的脉冲波形参数国家基准的不确定度。
Uncertainty of national standard parameter based on NTN technology is discussed detailedly in the dissertation.
分析和讨论了抽运光参数、结构参数和介质参数对SBS光脉冲波形的影响机理。
The influence of the pump parameters, structural parameters and medium parameters on SBS pulse waveform is discussed extensively.
大气契伦柯夫脉冲波形和光强探测器用于研究跨越宇宙线能谱膝区的核作用特征。
The atmospheric Cerenkov pulse shape and the light intensity detectors were used to investigate the characteristic of the nuclear interactions span knee region of cosmic ray energy spectrum.
通过将估计出的冲激串信号与高斯单脉冲波形卷积，完成超宽带信号的波形重建。
The waveform of UWB signals can be reconstructed by convolving the estimated impulse signals with Gaussian monocycle.
像微波一类更短的脉冲波形对付电子设备更为有效，要想强化电子设备则更为困难。
The shorter pulse wave forms, such as microwaves, are far more effective against electronic equipment and more difficult to harden against.
电路输出可以作为标准信号，用来校准医用微分器，作生理电脉冲波形变换的研究。
The output of the oscillator can be used as a standard signal for calibration of the differentiator to employ in research on the transformation of physiological pulse wave forms in medical science.
通过软件程序对红外遥控器发射的脉冲波形检测得出信号码，从而为软件解码提供依据。
Pulse waves are sent to infrared remote devices through software program and are examined to get signal codes, which provide evidences for software decoding.
液压脉冲设备是用来对液压软管、导管组件进行冲击试验时，产生符合标准的脉冲波形。
Hydraulic impulse testing equipment was used for producing standard shape of impulse trace when testing for hoses and tubing assemblies.
这种中压变频器输出电压为多电平pwm脉冲波形，目前对其谐波还没有完善的理论分析。
Output voltage of this type ASD is multilevel PWM waveform, and by now there is not perfect theoretical analysis for its harmonics.
通过比较输入与输出信号脉冲波形和眼图发现，随着传输速率和传输距离的增加输出信号劣化。
It shows that the signal will become bad with the increase of transmission velocity and distance by comparing the wave figure and eye diagram of input and output pulse.
参数测量主要指对波形特性，如上升时间、下降时间、过冲、周期、脉冲波形或眼图的幅度等。
Parametric measurements measure waveform properties such as rise time, fall time, overshoot, period, and amplitude on either a pulse waveform or an eye diagram.
将上升沿和下降沿均不同的时域脉冲波形馈入到轴向模式螺旋天线中，得到不同的辐射场情况。
Several different time domain waves with different ascending time and degressive time are fed into axial-mode helical antennas, and different radiated fields are gained.
数值求解了电路中各电容器和激光管的放电电压和电流脉冲波形，得到了与实测波形一致的模拟结果。
Numerical solutions of discharge voltage and current pulses on each capacitors and laser tube in the circuit are in good agreement with the experimental ones.
介绍了在用PMT闪烁探测器测量脉冲中子产额时，由于粒子的统计涨落而使脉冲波形呈现毛刺现象。
This paper introduces that the DT pulse neutron takes on the waveform with burred feature because of fluctuation of particle statistic when it is measured through the PMT scintillant detector.
由于局部放电脉冲波形是不规则的，显然，它们的频谱是不同的，这将导致在测量点上脉冲波形的畸变。
Since a partial discharge pulse waveform is irregular and the spectrum of each pulse is different, a pulse wave form will be distorted at the measuring terminal of the circuit.
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