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本振的英文

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"本振"怎么读用"本振"造句

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  • local oscillator

例句与用法

  • Design and realization of pll frequency synthesizer based on adf
    卫星通信系统高频本振信号源设计
  • Variable frequency local oscillator
    变频本振
  • Local - oscillation phase noise
    本振相位噪声
  • The sub - harmonic mixer is used as unit mixer to reduce lo to its 1 / 4
    此镜频抑制混频器采用谐波混频器作为单元混频器,将本振频率降低为基频的1 / 4 。
  • Based on the introduction it explores into the designing of the broad band filter and the super miniature of local oscillator source
    在此基础上提出了本文课题的重要意义,主要对收发信机中宽带滤波器进行设计和探讨、本振源超小型化。
  • Select installation and then antenna setting , and set respectively the local oscillator frequencies of the high - frequency tuner of 146 , 138ku , 138c band and so on
    选择安装里的天线设定,分别设置146 、 138ku及138c波段等等的高频头本振频率。
  • The image rejection mixer is composed of two unit mixers , rf is halved as two parts in quadrature ; lo is halved as two parts in phase ; if is synthesized in quadrature
    镜频抑制混频器包含两个单元混频器,射频正交功分,本振同相功分,中频正交合成。
  • Carrier frequency leakage less than - 40db can be attained since good agreement of the two diodes antiparalleled in even - harmonic mixer is guaranteed inherently
    在简化载波信号产生电路的同时,利用偶次谐波混频器固有的本振偶次谐波高抑制度特性,来抑制载波泄漏。
  • It is shown that the excessive local oscillator drive deteriorates the conversion gain of the mixer at high frequencies , a trend not shown in the low frequency approximation
    我们征明了在高频下,过大的本振将使得混频器的转换增益减小。这一趋势无法由低频近似模型给出。
  • Unlike the monostatic sar , two independent local oscillators are used for up / down conversion in bistatic case , so low frequency components of phase noise cannot be cancelled
    双基地sar用两个独立的本振分别实现上变频和下变频,相噪低频分量不能相互抵消,形成与单基地sar不同的低频相噪。
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其他语种

  • 本振的日语:ローカルオシレーション きょくぶはっしん きょくぶしんどう
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