reference signal

英 美
  • 参考信号
  • reference n.参考;参照;出处;推荐人;推荐函v.注明出处;附参考资料
  • signal n.信号;标志v.(发信号)通知、表示adj.显著的
    1. A device that converts a property of an input signal, such as frequency or phase, into an amplitude variation, depending on how the signal differs from a standard or reference signal.
      鉴别器,鉴频器一种将输入信号的某一特征,如频率或相位转变为幅度变化装置,其变化大小因信号与标准或参考信号的不同程度而异