1、

With regard to the experiment, the part of A/ D, data processing, data recording, UART and USB have been tested through the three-phase reference power source.

最后,将三相标准电力校正源接入采集录波单元,对其中的模数转换模块、数据处理模块、录波程序、UART通信以及USB通信模块工作状态进行验证。

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2、

Design of a Three-phase Reference Sine Wave Signal Generator Based on DSP Digital Oscillator Distinguish tri-port sinusoidal oscillator phasic balance by reactance line

基于DSP数字振荡器的三相基准正弦信号发生器设计基于电抗性质线判定三点式正弦波振荡器的相位平衡

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3、

High-Accuracy Digital Three-Phase Reference Sine Wave Signal Generator Based on FPGA

基于FPGA的高精度数字式三相基准正弦信号发生器的设计与实现

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4、

These signals provide an important reference of the gain of antenna, the time reference, the phase reference and the frequency of carrier wave for generating stimulant echo signal.

这些信号分别为模拟回波信号的生成提供了天线增益大小、时间基准、相位基准和载波频率大小等重要的参考信息。

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5、

The in-phase signal of beam bunch is obtained by dividing the reference signal from the storage ring's RF system.

激励信号产生的过程是:将取自储存环高频系统的信号进行分频,得到束团同步信号;

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6、

The pulses of rotate speed, reference of phase and tracking central frequency of filters are provided by reference circuit.

不平衡信号处理部分由基准信号电路和振动信号电路组成。基准信号电路用于测量转速、为测量相位提供基准以及为带通滤波器的中心频率提供跟踪脉冲。

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7、

Second, fringe cycle broadening on the reference surface is not considered in the traditional phase shift method. The fringe phase shift on the projection surface is probably the same as that on the reference surface.

第二,传统的相移法,没有考虑参考平面上的光栅周期展宽问题,认为投影平面的光栅移动的相位和参考平面相位一致。

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8、

The ballistic parameters are measured during the earlier stage of the booster phase. The impact deviation can be predicted based on the difference between measurements and reference trajectory. Thus the azimuth angle and action times of impulse mortars are to be determined.

通过测量主动段前期的弹道参量,比较同一时刻其与基准弹道的偏差量,再估算得到落点偏差,确定脉冲作用方位角和作用次数。

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9、

Standardized Treating Method and Critical Reference State of Nonequilibrium Phase Transition Systems

非平衡相变系统的临界参考态及规格化处理方案

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10、

This phase of architectural development is supported by the Technical Reference Model ( TRM) and Standards Information Base ( SIB) taxonomies.

技术性参考模型(TRM)与标准信息基础(SIB)分类支持架构性开发的这个阶段。

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11、

The gas phase equations are solved in an Eulerian frame of reference with SIMPLE algorithm.

气相场在欧拉坐标系中用SIMPLE算法求解;

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12、

The analog part includes the switch controlling circuits, driving circuits, operation amplifier, sample/ hold circuits, phase modulating circuits, unity gain buffer, current reference source, compensation capacity array, voltage conversion circuit.

模拟部分包含控制开关电路、驱动电路、前级运算放大器、采样保持电路、相位调节电路、单位增益缓冲器、基准电流源、电容补偿阵列、开关电压转换电路。

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13、

during the first phase of the tcgpsa , six gps reference stations have been set up in the north - western new territories.

在该系统的第一期计划实施阶段,该处在新界西北部设立了六个全球定位系统参考网站。

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14、

Adaptive Prediction of the Reference Phase Angle in Real-time Phasor Measurement of the Electric Power System

电力系统实时相角测量中的参考相角自适应预测

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15、

Since a normal incidence plane wave is used as the reference wave, the difficulty and complexity of phase aberration and phase unwrapping of DHM are remarkably decreased.

使用垂直于像平面的平面光为参考光,降低了数字全息显微术中相位补偿和解包的难度和复杂性。

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16、

Presenting the method of stimulant thrice curve to express distribution of phase difference, which formed by object light and reference light that reach CCD, and processing image data detected by CCD, we gain distribution of complex amplitude of object light.

提出三次曲面拟合法表示到达CCD屏的照明物光与参考光位相差分布,并通过对CCD探测图像数据处理获得物光复振幅分布的方法。

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17、

For three-phase four-wire active power filters ( APFs), several typical power theories and corresponding current reference generation strategies are induced.

针对三相四线电源系统,归纳出几种典型的功率理论体系及对应的电流基准信号产生方案。

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18、

A new phase of higher vocational teaching and examination is initiated using multi-intelligence theory for reference to study or break through the limitation of traditional concept of intelligence and evaluation.

借鉴并运用多元智能理论,探究冲破传统智力观和考试观的桎梏,创建高职院校教学考试新模式,开创高职教学考试工作新局面。

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19、

Prediction of Reference Phase Angle in the Electric Power System Based on LS-SVM

基于LS-SVM的电力系统参考相角预测

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20、

based on the mathematical model of the three phase converter, the current loop and voltage loop control blocks were deduced and the control parameters were designed, which can be the reference of the grid connection pq control strategy for general dg unit.

其次针对并网模式下的三相变流器控制展开研究。建立了三相半桥变流器的数学模型,推导电流内环、电压外环的控制框图并进行设计,可作为通用并网PQ控制DG节点设计参考。

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