• The paper began with analysis of waveform, then put forward a method based on software, which solves the above-mentioned problems and simplifies the design of circuit.

    文章波形分析入手,提出基于纯软件编程的方法,解决了上述问题简化了电路设计

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  • Based on the analysis of MTD radar signal processing, a certain MTD radar system is simulated and the specific signal waveform of each management point in the system is given.

    分析MTD雷达信号处理系统基础,对MTD雷达系统进行了仿真,得到了系统各个处理点上具体信号形式。

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  • Introduced the time-domain waveform synthesis and decomposition, and analysis of autocorrelation and cross correlation function.

    介绍时域波形合成分解以及分析自相关函数互相函数。

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  • Correlation analysis is to calculate the correlation coefficient mainly, and vague identification is to calculate the vague subordinate degree of waveform at monitored point.

    相关分析主要计算相关系数模糊识别主要是计算监测点波形模糊隶属

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  • Output voltage of this type ASD is multilevel PWM waveform, and by now there is not perfect theoretical analysis for its harmonics.

    这种中压变频器输出电压为多电平pwm脉冲波形目前谐波还没有完善的理论分析

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  • Part four of the paper USES PCFLOH to analysis a 18-node distribution power system, and provides the results of waveform distortion.

    第四部分以一个18节点配电系统为算例,用PCFLOH进行分析给出波形畸变研究结果

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  • No detailed observation results of single waveform, which can only be used to single Sweep Polarographic analysis.

    无法详细地观观察波形成果单一能够用于极谱分析

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  • Through analysis of the current waveform of the semi-control double three-phase 12-pulse rectifier and the expansion of Fourier series, the main harmonic components of the system were obtained.

    通过对半控三相12脉冲整流器电流波形分析傅立叶级数展开得出系统主要谐波成分

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  • The system was composed of hardware inspecting circuit and related software, and possessed signal sampling, waveform showing, statistical analysis of data, curve repaint and data storing function etc.

    系统硬件检测电路相关软件组成,具有信号采集波形显示数据统计分析曲线拟合数据存储功能

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  • This paper presents the origin of the exploitation of the direct current pluse width velocity modulation educational system and its circuit, moreover, goes on the waveform analysis.

    介绍直流调速实验系统开发由来线路进行波形分析

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  • First reflection waveform characteristic parameters that exhibit lithologic variation are determined by defining geological characters of seismic horizon with the aid of waveform analysis.

    首先利用波形分解确定地震反射层地质属性,找出能反映岩性变化的反射波波特征参数

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  • Beginning from the analysis of ignition waveform, this paper researches the influence of engine rotate speed variation to high voltage ignition waveform.

    点火波形分析入手研究发动机转速变化高压点火波形影响

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  • The studies include development of generating system of 12-lead synchronous abnormal ECG waveform database, wavelet based QRS complex detection algorism and waveform analysis.

    建立12导联同步心电异常波形数据库生成系统,并在此基础研究了12导联心电图实时分析基于小变换的QRS波自动识别算法。

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  • The basic features of the coil current waveform of the circuit breaker are also obtained by theoretical analysis.

    通过理论分析得出了断路器分合闸线圈电流波形基本特征

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  • A approximately sine waveform air-gap magnetic field density can be gained based on the analysis of the whole electromagnetic field. The results are helpful to optimization design and control.

    通过分析得到整个电机电磁场分布及波形近似为正弦的气磁感应强度,分析结果有助于对电机进行优化设计和控制。

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  • Nowadays, studies on MIMO radar mainly focus on DOA estimation, target detection performance analysis, waveform design and multi-channel signal modeling of active radars.

    目前,国内外MIMO雷达研究主要集中有源mimo雷达DOA估计目标检测性能分析波形设计多通道信号模型等方面。

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  • Harmonic analysis shows that tooth harmonic components of no-load EMF waveform is considerable high, which give rise to high distortion and bad waveform.

    样机空载电势波形谐波分析表明齿谐波电势分量很大,导致空载电势波形的畸变率较大、波形较

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  • Coherent data analysis may convert the original cube with 3d amplitude seismic data to other cube with 3d similar coefficient data by calculating the similarity of waveform among seismic traces.

    相干数据分析是通对地震波形相似性计算,实现振幅数据体三维相似系数数据体的转换

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  • This paper studies the radar echo signal waveform, with theoretical analysis of the radar echo signal mathematical model to simulate the radar echo, and the simulation results are signal's form.

    本文主要研究雷达信号回波波形通过理论分析得到雷达回波信号的数学模型从而模拟雷达回波,模拟结果均是波形信号。

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  • As an example, the principle of waveform analysis, the design of sampling circuit, interface and applied programs for 3-phase bridge rectifier are discussed.

    本文三相式晶闸管整流电路讨论波形分析法原理采样电路与微型计算机接口电路设计应用程序的设计。

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  • The important methods of analysis TMS evoked brain responses include: waveform analysis, spectral analysis, global mean field amplitude (GMFA), minimum-norm estimation (MNE), and so on.

    翻译是:tms重要分析方法引起脑部反应包括波形分析、频谱分析、全球平均字段振幅(gmfa),最小的标准估计(多国企业),以此类推。

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  • Based on the analysis method of the simple intrinsically safe inductive circuit and its discharge current waveform, studied on the intrinsically safe performance of communication and signal cable.

    基于简单电感性本质安全电路分析方法及其放电电流波形,对通信信号电缆的本质安全性能进行了研究

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  • This paper discusses the principle of waveform analysis method in details and presents the detecting criterion. Experimental tests verify the correctness and feasibility of the proposed method.

    详细分析了波形分析法工作原理提出检测判据最后通过试验证实了文中方法的正确性

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  • Besides, at the non-drive-end of the primary shaft, some mechanical fitting in the bearing case were detected loosen, through spectrum-zoom analysis and waveform comparison in the time-domain.

    另外,由转频附近细化谱分析时域波形比较发现输入电机端轴承座机件还有径向配合松动故障。

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  • Based on the analysis of converters with Waveform High Frequency Synthesis, the basic cells of multilevel topology with ideal switches and IGCTs are both proposed.

    高频合成理论角度出发,提出了基于理想开关多电平结构基本拓扑单元

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  • The final analysis proved that a phase-shifting surge SPWM optimal control of the inverter, a simple control circuit, in the phase shift smaller, better quality waveform.

    最后分析证明采用移相调压最优SPWM控制逆变器,控制电路简单相角较小时,波形质量较好

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  • This paper describes the structural features of circulating fuel oil system for a Marine diesel engine and analysis the waveform characters of the pressure in the fuel oil system.

    介绍一种船舶柴油机循环式燃油系统结构特点,详细分析这种燃油系统的燃油压力波形特征

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  • This paper describes the structural features of circulating fuel oil system for a Marine diesel engine and analysis the waveform characters of the pressure in the fuel oil system.

    介绍一种船舶柴油机循环式燃油系统结构特点,详细分析这种燃油系统的燃油压力波形特征

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