係けい数すう器き

noun

coefficient unit; scale multiplier

Computing term for a hardware or software component that multiplies a signal or value by a constant coefficient.

• この係けい数すう器きは入にゅう力りょく信しん号ごうを2倍ばいに増ぞう幅ふくします。

  This coefficient unit amplifies the input signal by a factor of two.

• デジタルフィルタの設せっ計けいには係けい数すう器きが不ふ可か欠けつです。

  Coefficient units are essential for designing digital filters.