... ground wood filled board 磨木浆芯层纸板 ground-based optical receiver 地面光学接收器 ground-based transistor 基极接地晶体管 ...
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ground-based optical receiver 地面光学接收器 ; 地面光学接收机
And based on fully utilizing high-speed-board design methods, a high sensitivity miniature SDH optical receiver module has been developed.
并在充分运用高速板设计方法的基础上研制出高灵敏度小型化sdh光接收模块。
Based on the equivalent circuit model of a two-port optical receiver front-end, the relationship between the equivalent input noise current spectral density and the noise figure is analyzed.
根据光接收机前端等效电路模型，建立了噪声系数与等效输入噪声电流谱密度的关系。
Wide FOV receiver feeders for optical signals from free-space are categorized into conventional feeder and fiber-based feeder in this paper, with the latter expounded emphatically.
文章将空间光广角接收馈源分为传统接收馈源和耦合入纤接收馈源两大类，着重于讨论后者。
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