• 目的确定条件采样法客观门限。

    Objective: To determine the reasonable thresholds of conditional sampling scheme.

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  • 简述交流采样原理实现过程

    The principle with realized process of AC sampling methods are described in brief.

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  • 为了提高采样效率采用重要性采样法

    In order to increase the efficiency, we adopted the Important Sampli...

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  • 为了提高采样效率采用了重要性采样法

    In order to increase the efficiency, we adopted the Impo...

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  • SPWM数字化自然采样法存在脉冲竞争现象。

    There are some pulse competition in the digital natural sampling based SPWM.

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  • 本文描述测量析出驻极体收集被动采样

    A passive sampling technique with electric collecting for measurements of radon flux rate is described.

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  • 精密度优于区域采样相对标准偏差小于3%。

    The precision of this method is better than the zone sampling method. The relative standard deviation (RSD) is less than 3 %.

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  • 数量 较大时,提出网格中心网格采样降低计算复杂度。

    The method of grid center and method of grid sample are presented to lower the calculation.

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  • 关键控制信号SPWM脉冲宽度采用中值规则采样来求取。

    The pulse width of the key control signal SPWM is acquired by the sampling method based on median rule.

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  • 开环数控系统中采用数据采样法补,可以有效提高系统性能

    Though time-slicing interpolation used in Open-loop CNC can prompt system performance effectively.

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  • 数字同步采样法试验研究证实理论分析正确性及其可实施性。

    In theoretical, their advantage and weakness are analyzed. Experiment result shows that analysis above is correct and realistic for the digital synchronized sampling.

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  • 介绍了应用微机采样法快速准确测定着火温度装置

    And the apparatus and the method that determines the ignition temperature of coal quickly and accurately using microcomputer are introduced.

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  • 采用活菌计数检测4种采样比较腹腔镜器械灭菌效果

    Methods Viable count detection method was used to compare sterilization results of laparoscopic instrument among 4 sampling methods.

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  • 提出二分采样实现直接中频采样,而数字式检波器采用数字内插

    It was suggested that direct intermediate frequency sampling was approached by two branch sampling, otherwise digital product detector was adopted to digital interpolation.

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  • 首先,把特定的载荷频率范围离散有限通过对数采样进行预采样

    Firstly the frequency domain was discretized into limited points. And a logarithmic sampling method was used to select samples.

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  • 一个学生游戏过程中体验评价主要设计经验采样问卷调查

    The other is to evaluate the experience effect on learners, including the experience sampling method and questionnaire survey.

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  • 文中分析了三种抑制噪声的相关采样法积分开关指数滤波

    Signal processing schemes described in this paper are double correlated sampling, dual slope integration and switched exponential filtering.

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  • 常用收集采样法二者无同时满足粒度和低开销的要求。

    The general methods to collect information are sampling and program instrumentation, however, they cant satisfy fine granularity and low overhead simultaneously.

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  • 分析SPWM调制原理基础上,提出改进型的规则采样产生SPWM波。

    After analyzing basic principle of SPWM, this thesis proposes a modified version of rule sampling method.

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  • 采样频率比较时,数字化自然采样法频谱分布与自然采样法频谱分布类似。

    When sampling frequency is quite high, frequency spectrum distributing of digital natural sampling and natural sampling is similarity.

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  • 实验表明采用对称规则采样产生的SPWM 波形,具有速度快、变频方便等优点

    The experimental results show that symmetry rule sampling method has advantages of fast speed and converting frequency easily.

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  • 小型汞废料回收处置测定结果初步证实简化便携烟气采样冶炼行业使用。

    This method could be applied in the smelting industry based on the testing results from the mercury disposal and recycling plant.

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  • 非线性修正问题,目前常用替换干涉图二次采样法NUFFT

    Three methods of correction for the nonlinear OPD were described and compared in this paper, namely NUFFT method, OPD replace method and interferograms fitting method.

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  • APDFT兼有窗函数频率采样优点一种设计FIR滤波器

    The APDFT method is a new scheme for FIR filter design, possessing concurrently the merits of the windowing and the frequency sampling method.

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  • 本文频率采样的基础提出具有可控带凹陷特性的线性相位FIR滤波器设计

    Based on the frequency sampling technique, we have proposed a new method for designing linear-phase FIR filters with steerable stopband dips.

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  • 采用仪器采样,对气溶胶喷雾喷雾酸性氧化电位消毒室内空气效果进行了观察。

    Methods Efficacy of electrolyzed oxidizing water aerosol in disinfection of indoor air was observed by instrument sampling method.

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  • 实验结果表明比传统的离散方向采样法灰度梯度得到指纹图像方向图更加准确

    The experimental result indicates that the orientation field of fingerprint from the article method is more accurate tha

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  • 介绍了废气污染物监测根据实践经验总结了等速采样烟尘测试过程中的准确分析路径

    The monitoring methods of detecting waste gas pollution are introduced. The accurate analysis path of detecting dust by isokinetic sampling method is concluded based on the practical experiments.

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  • 提出了利用交流数字采样进行矿井提升机力图实时测定一种新的硬件电路设计及其软件

    In this paper, a new hardware circuit of real time measuring for mine hoist force diagram based on alternating current sampling is proposed. The software algorithm is also given in the paper.

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  • 针对普通参数检测检测精度、误差大缺点提出一种同步采样2FFT

    Aimed at the less detection precision and the more errors arising from the common electric parameter detecting method, this paper proposes a synchronous sampling method and radix 2 FFT algorithm.

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