q phase
英 [kjuː feɪz]
美 [kjuː feɪz]
网络 Q相
双语例句
- The reason of this phenomenon is analyzed in detail, and we can make a conclusion that in order to simplify the problem the leakage reactance between the d and q axes of different three phase windings can be neglected.
通过分析得出为了简化分析可以忽略不同套三相绕组dq轴之间不解耦的互漏抗而使系统dq轴之间解耦的结论。 - I/ Q Methods Applied to Phase Detection of RF Signals
I／Q方法用于高频信号鉴相 - Hot deformation induced t ( q) twin and α 2 ( q) laths in α TiAl based two phase alloy
TiAl基两相合金热形变诱导形成T（Q）型孪晶与α2薄片的TEM研究 - Q phase coherent states and their squeezing properties
相量的q形变相干态及其压缩性质 - The results show that being expansion agent, the expansion cement can be obtained by adjusting quantity of the cement of Q Phase-CA-C_ 12A_7 and SO_3. DTA and XRD results show that the expansion source of the cement is AFt phase.
研究表明：Q相CAC12A7水泥能够作为膨胀组分，通过调节Q相CAC12A7水泥和SO3的量，得到所要求的膨胀水泥。 - Single ended-to-differential conversion, buffering and I/ Q phase separation of the LO signal are included in this mixer.
并且在混频器单元中包含了单端-差分变换电路、缓冲放大器和I/Q多相滤波器电路。 - Linear Cryptanalysis of Q Block Cipher Linear Prediction Phase Analysis
Q的线性密码分析 - A improved I p I q detecting method is put forward. In order to select phase A fundamental positive sequence voltage, a voltage selected unit based on low pass filter is used to replace the phase lock loop of I p I q detecting method.
之后提出了一种改进的ip-iq检测法，在该检测法中用基于低通滤波的A相正序电压提取单元代替原ip-iq检测法中的锁相环，以提取A相正序电压。 - The design of hardware and software are presented, especially the I/ Q demodulation and amplitude and phase error-correction are introduced.
介绍了系统的硬件部分和软件部分，特别是提出了I/Q正交解调及脉冲体制超宽带信号幅相误差校正方案。 - In this paper, the influence of the primary resonator ′ s stability on the Q switch is experimentally studied, the results have shown that unstable primary resonator with high diffraction losses can improve the Q switch effect of phase conjugation cavity laser.
从理论上导出了起始腔的稳定性与腔内光学元件的布置及其参数之间的关系，实验验证了高衍射损耗的非稳定起始腔有利于提高相位共轭激光器的调Q效果； - In the broad band multichannel-rader-receiver, both the I/ Q branch inside the channels and the amplitude and phase equalization among the channels are the critical criteria of the received system.
在多通道宽带雷达接收机中，通道内I/Q支路、通道之间的幅相均衡是接收系统的关键指标。 - This paper presents a Local Osicillator ( LO) buffer for WLAN which can tune the I/ Q phase of the LO signal in order to calibrate IQ imbalance in direct conversion transceiver.
该文提出了一种应用于WLAN相位可调的本振缓冲器，用于校准直接下变频收发机的I/Q两路不平衡。 - The design of hardware and software is presented, especially the I/ Q demodulation and amplitude and phase error-correction are introduced, and a bispectral analysis module is built.
介绍了系统的硬件和软件设计，提出了I/Q正交解调及脉冲体制超宽带信号幅相误差校正方案，并构建了适于超宽带信号频谱分析的双谱分析模块。 - The content of Q phase increases along with increasing temperature and extending time in 1 300 ℃.
在1300℃时，随着保温时间的延长，Q相的生成量逐渐增大； - This paper introduces the composition, specifications and design of high-power I/ Q phase detector for weather radar and analyzes several key factors affecting the performance. Owing to the use of CAD, this module has higher performance.
个绍用于气象雷达中的高功率正交鉴相器的组成、技术要求及设计，分析了影响性能的几个关键因素，由于采用了计算机辅助设计，使得本模块达到了比较高的性能指标。 - Stabilization of DC biasing, and signals deviation adjustment and compensation circuit are adopted in the quadrature modulator, so the problems on the incompatibility of channel I& Q in amplitude and phase are effectively solved.
正交调制部分采用误差调整与补偿电路，不仅稳定了直流偏置，而且还对信号进行了调理，从而有效控制了I，Q通道的幅相不一致性。 - Digital I/ Q demodulation picks up the amplitude and phase of signal and remains all the information intact under the signal envelope.
数字正交检波技术能够较好地提取信号的幅度和相位参数，保留信号包络中的所有信息。 - Realization of i_p-i_ q Method without Phase Lock Loop in Active Filter
无锁相环ip-iq法在有源滤波器中的实现 - Research on Expansion Property of Cement Q Phase-CA-C_ ( 12) A_7
Q相-CA-C（12）A7水泥膨胀性能的研究 - Because the Quadrature Demodulator brings different errors to I and Q signals, in this paper, I, Q imbalance is separated from system amplitude& phase errors and their correction methods are given respectively.
由于正交解调器给I、Q两路信号引入的误差不同，本文将I、Q不均衡与系统幅相畸变分离，分别讨论了各自的误差校正方法。 - Based on the present d, q model of three phase PWM rectifier, we got a general vector decoupling control strategy.
首先，从现有三相PWM整流器的d，q模型出发，得到一种通用的矢量解耦控制策略； - Design of High-Power I/ Q Phase Detector
高功率正交鉴相视放的设计 - By simulation it shows that the obtained I and Q phase reference video signals, by means of the preprocessing, lay a solid foundation of feature extraction.
仿真结果表明，通过此方法获得的I、Q相参视频为提取识别特征奠定了较好的基础。 - Transformation of gehlenite into Q phase in high-alumina cement system
高铝水泥系统中硅铝酸二钙向Q相的转变 - The effects of the I and Q amplitude and phase errors on the detection performance of system are also analysed.
文中同时分析了I、Q幅相误差对系统检测性能的影响。 - The effects of I, Q amplitude phase errors on systems are analyzed in this paper. Several methods of LIF signal sampling and digital quadrature techniques are introduced, and simulation results are given out.
分析了I、Q幅相误差对系统的影响，介绍了低中频采样、数字正交化技术的几种方法，并给出了仿真结果。 - Resonant components are cylindrical cavity resonator, the manufacturing procedure of this resonator is very easy, and the resonator has a very high Q values, which could significantly reduce the phase noise of the oscillator.
谐振元件采用圆柱腔体谐振器，这种谐振器加工简单，而且具有非常高的Q值，能显著降低振荡器的相位噪声。 - Additionally, the measurement schemes of the linewidth of the diode laser by beating frequency, the high reflectivity of the ring cavity mirror by the continuous-wave cavity ring down spectroscopy technique and the Q factor of the ring cavity by phase modulation of laser are detailedly presented.
另外，介绍了拍频测主激光器线宽、连续光腔衰荡技术测环形腔镜的高反射率、激光相位调制法测试环形谐振腔Q值等实验测量方案。