This paper explains some problems encountered in the practical measurement using Virtual Instruments developed by LabVIEW,such as phase delay,noise,multitasking and ex-ecution,continuous analog output &input and so on.
对利用LabVIEW软件开发虚拟仪器进行实际测量过程中可能遇到的相位延迟、噪声、多任务并行机制以及模拟信号的输出与连续采集等问题,提出了一些相应的处理方法,并对在开发和使用这类仪器及其测试系统过程中应注意的事项发表了作者自己的几点见解。
The influence of carrier phase delay on demodulation output is corrected.
该系统采用FPGA实现数据的高速采集和逻辑控制,用DSP实现传感信号的全数字解调,分析了载波相位延迟对解调输出的影响并采取了纠正措施。
The simple method research for measuring the phase retardation of wave-plates;
波片相位延迟测量的简捷方法研究
Two-dimensional measurement for optical phase retardation;
光相位延迟的二维测量及系统设计
Normal acceleration is provided by aerodynamic force,which is restricted by flight height and velocity;Orbit-pulse-control is very different in that it provides normal acceleration without delay,and response time is reduced by one order of magnitude;Attitude-pulse-control behaves 180o phase lag at natural frequency of the missile body,however,the phrase lag of o.
研究表明:姿态脉冲控制与气动控制类似,改变弹道的过载主要是由气动力产生的,受高度和速度的限制;轨道脉冲控制与气动控制有本质不同,直接产生过载,响应时间比气动控制至少小一个量级;姿态脉冲控制时在弹体频率处有180°的相位延迟,轨道脉冲控制有较小的相位延迟。
Comparison and analysis of several methods for measuring waveplate retardation;
几种波片位相延迟测量方法的比较
The relation between the transmitting ratio (or retardation) and ineident angle is given, and the property of Wollaston prism in an imaging system is also presented.
给出了Wollaston棱镜的透射比及位相延迟与入射角的关系,就Wo11aston棱镜用于成像系统中的性能进行了研究。
An analysis using Jones matrix has bee n performed on readout of the magneto-optic disk dependence of phase shift.
本文运用琼斯矩阵分析了相位延迟对磁光盘读出特性的影响。
Analysis on Optimization Design of an Ultraviolet Three-in-one Composite Achromatic λ/4 Wave-Plate
紫外三元复合消色差相位延迟器优化设计的分析
In the first section, we mainly introduce the development general situation of the achromatic phase retarders and the important significance of this topic research.
第一章主要介绍了消色差相位延迟器的发展概况，以及对这一课题进行研究的重要意义。
Photoelectric characteristics of liquid crystal variable retarder
液晶相位可变延迟器的光电特性研究
Influence of ionospheric path delay on distributed SAR satellite formation relative position determination
电离层延迟对分布式SAR编队相对定位的影响
retarding potential energy analyzer
延迟电位能量分析仪
Clustering and Synchronization in an Array of Phase Oscillators and Effect of Time Delay on Their Synchronization in a Network;
位相振子的团簇化和同步以及时间延迟对其在网络中同步的影响
Worst-case transition latency in microseconds
最坏情况的中转延迟，单位为微秒
After a specified delay, bit "o" is read again.
经过一定的延迟后，再次读“O”位。
Location of CODP based on postponement manufacture;
基于延迟制造的客户订单分离点定位
Auto-adapted Time Delay Estimate Algorithm in UWB Localization
UWB定位中的自适应时间延迟估计算法
Propagation delay is the time between the application of the input and the correct response of the output.
传输延时是指输出相对输入的延迟时间。
Kinetics of deformation enhanced ferrite transformation (DEFT)will all be retarded by carbon and Mn elements.
碳、锰元素延迟形变强化相变动力学。
Research and Simulation of Related Problems in Delay Tolerant Network;
延迟容忍网络的相关问题研究及仿真
Novel multiple delay embedding method
一种新的多嵌入延迟相空间重构方法
A New Direction-of-Arrival Estimation Method for Wideband LFM Sources Based on Temporal Delay-and-Product
延迟相乘宽带LFM信号阵列测向方法
Determination of SAW Phase Velocity by Improved Dual-delay-line Method
用改进双延迟线法测量SAW相速度
Research of Polarization Control in High Power Chemical Oxygen Iodine Laser Resonator and High Reflection Phase Retardance Mirror
高功率化学氧碘激光器腔内偏振态控制与高反射位相延迟镜的研究