phase shift

Examine the phase shift trigger to see if they work normally.

检查移相触发器,看看它们是否正常工作.

In this article, the K-distributed rain drop size spectrum is first described and used as a probability mode to calculate the rainy attenuation, the phase shift rate and the depolarization discrimination of radio waves.

本文第一次用一种非高斯分布的概率模型K分布描述了雨滴尺寸分布的数密度。

The transverse phase shift from the microwave cavity was evaluated by the test results.

由测试结果进一步估算了微波谐振腔引起的横向腔相移。

Design and Simulation of Digital Phase Shift Signal Generator Based on CPLD and DDS

基于DDS技术的数字移相正弦信号发生器的CPLD设计与仿真

Phase Shift and Optical Logic Operation in Two-wave Mixing Experiments with BSO Crystal

BSO晶体二波耦合中光波位相变化实现逻辑运算

MPSK ( Multiple Phase Shift Keying) modulation and demodulation system is simple, mature and widely used in aerospace TT& C area.

MPSK（多进制相移键控）调制解调系统实现起来简单、成熟，广泛应用于航天测控系统中。

And under circumstances of high S/ N, the phase shift of angle error channel may restrict precision of the system, but a precise multi-object tracking can still be realized through reasonable setup of parameters.

高信噪比情况下，角误差通道的相移限制跟踪精度，但合理设置参数仍可实现多目标、高精度的扩频角度跟踪。

Research on a Fast and Accurate Phase Shift Laser Range Finder

一种快速、高精度激光相位测距方法的研究

The intrinsic birefringence and induced additional birefringence of SOA make optical phase shift sensitive to polarization state and give rise to unwanted effects in SOA.

SOA的固有双折射和附加双折射使得它对光波引进的相位变化具有偏振相关性，给SOA一些应用带来不利影响。

Digital Methods of Transformer Phase Shift Detection and Their Comparison

变压器移相角的数字测量方法及其比较

A detailed relationship between the lighting and the eyesight, and the methods and the advantages of putting a fluorescent lamp into a phase shift circuit and a threephase circuit are also discussed in details.

文中还就照明与视力的关系，荧光灯接入移相电路、三相电路的方法及优点作了阐述。

The effect of thickness deviation on the reflection spectra and phase shift of VCSELs has been analysed using optical transfer matrix method.

采用光学传输矩阵方法分析了厚度偏差对VCSEL的反射谱和反射相移产生的影响。

Additional phase shift of resonant field in optical fiber lasers

光纤激光器光场谐振中的附加相移

-An error analysis for the dual six-port network analyzer is given. The estimation of the error limits from various sources for measuring the reflection coefficient, attenuation and phase shift is discussed in detail.

本文给出了双六端口网络分析仪的误差分析方法，详细讨论了测量反射系数、衰减和相移时各个分项误差大小的估计。

An Optimization Method for Design of Constant Phase Shift Network

等相移网络的最优化设计法

Application of Carrier Phase Shift Technique to High Voltage Inverters

载波移相技术在高压变频器中的应用

But the power's error makes the error of microwave's phase shift.

由于功率测量结果必定存在偶然误差，会导致微波相位差测量结果不精确。

Research on Zigzag Phase Shift Voltage Regulating Technique of Transformers

变压器曲折移相调压技术的研究

The Effect of the Initial Phase Shift on the Properties of the Electro-optical Bistable System

初相移对电光双稳系统特性的影响

Automatic Phase Shift Circuit for Triggering Pulse of Flash Lamp

频闪灯触发信号的自动移相电路

The phase shift of 2 π was realized by using thermo-optical effect within 16 ℃ temperature change, and the thermo-optical coefficient of the waveguide material was about 1.28 × 10~ (-5)/ ℃.

利用热光效应在16℃的温度变化范围内，滤波器实现了2π的相位调制，同时分析得到波导材料的热光系数约为1.28×10-5/℃。

Roberts gradient processing is carried out for the input image of joint transform correlator, and at the same time phase shift technique is applied to the reference image and binaryzation is implemented in power spectrum in the frequency domain.

我们对联合变换相关器的输入图象进行Roberts梯度处理，同时对参考图象采取相移技术，并在频域中将功率谱二值化。

A new delay partition method is also adopted to improve the speed of the post-scale counter, which is used to realize the programmable phase shift and duty cycle.

本文还提出了一种延时分割方法以提高用于实现相移和占空比调节功能的后端分频器的速度。

Quadratic Phase Shift Three-Point Method Through Which Linear Motion Error Can Be Separated and Gained Firstly

先行分离直行运动误差的二次相移三点法

Research on the technology measurement of length by double wave length laser interference using phase shift

双波长激光干涉移相式测量长度技术研究

Synchronous detection with the phase shift in the light wave distance measuring instrument with UHF modulation

超高频调制光波测距仪相位偏移法同步检测

Effect of Thickness Deviation on the Reflection Spectra and Phase Shift of VCSELs

厚度偏差对VCSEL的反射谱和反射相移的影响

Application study on digital TDC in phase shift laser rangefinder

数字TDC技术在相位式激光测距中的应用研究

NSPS in this limiting form can be written as generalized Fourier integrals which reduce to ordinary phase shift in the constant velocity limit.

NSPS的这种极限形式可以写成广义的傅氏积分，在常速度极限情况下积分减少了普通相移。

In this paper, a simple and practical circuit for laser diode modulation is presented, the principle circuit and the principle of choosing component are given, at last, application in sine wave modulation in non cooperative target phase shift laser rangefinder is introduced.

本文介绍了一种简单有效的半导体激光器调制电路，给出了电路原理图，元件的选择原则，最后介绍了在非合作目标相位式激光测距系统中实现正弦调制的应用。