• It is used to measure pulse-to-pulse phase noise of radar signal.

    它用于测量雷达脉间相位噪声。

    youdao

  • The luminosity and the energy of emission line correlate with the pulse phase of X-ray pulsar as well.

    而且发射线的强度和能量均与脉冲相位关联。

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  • The RF pulse-to-pulse phase noise through microwave test circuit becomes a VF pulse signal of random fluctuation.

    射频脉间相位噪声经过微波检测电路、视频电路后变成随机起伏的视频脉冲信号。

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  • In this paper we reported an experimental study of the pulse-to pulse phase coherence of an PCF generated super-continuum.

    本文对光子晶体光纤扩谱产生的超连续光学频率梳的脉冲-脉冲相位相干性进行了实验研究。

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  • Aberration and retardation effects are also taken into account when calculating pulse phase, colatitude Angle and position Angle.

    在计算辐射的相位、余纬角和偏振位置角过程中考虑了光行差效应和延迟效应。

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  • The optimum receiver performance of a hybrid pulse phase and position modulation(PAPM) over ultra-wideband(UWB) indoor fading channel model is analyzed.

    分析了UWB室内衰落信道模型下脉冲幅度位置混合调制(PAPM)最优接收机性能。

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  • A phase-amplitude-matched CCTWT has been developed. The power combination experiment of the phase amplitude-matched TWTs and the pulse phase measurement is described and analyzed in this paper.

    介绍了最新研制的幅相一致栅控耦合腔行波管的情况,并介绍脉冲相位一致性测试的方法和两支栅控幅相一致耦合腔行波管的功率合成结果。

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  • L297 chip generates pulse phase sequence signals of which the pulse width is adjustable. The signals are the input ones of dual bridge driving circuit and drive the stepper motor after amplification.

    L 297芯片产生脉宽可调的脉冲相序信号,该信号作为双极性桥式功率驱动电路的输入信号,放大后驱动步进电机。

    youdao

  • Telemetry signals, which are not only convention but also a special type-single wide-pulse ones, are transmitted by the pulse Phase Key (PPK) Reent rant Telemetry system.

    在脉冲相位键控(PPK)再入遥测系统中,除了传输常规遥测信号外,还要传输特种遥测信号,即单次宽脉冲信号。

    youdao

  • Telemetry signals, which are not only convention but also a special type-single wide-pulse ones, are transmitted by the pulse Phase Key (PPK) Reent rant Telemetry system.

    在脉冲相位键控(PPK)再入遥测系统中,除了传输常规遥测信号外,还要传输特种遥测信号,即单次宽脉冲信号。

    youdao

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