水晶発振回路の起動高速化回路

書誌事項

タイトル別名
  • A Fast Start-Up Circuit for Crystal Oscillators
  • スイショウ ハッシン カイロ ノ キドウ コウソクカ カイロ

この論文をさがす

抄録

This paper presents a fast start-up crystal oscillator circuit. The start-up time depends on the characteristics of the negative resistance of the oscillator circuit. The negative resistance varies in proportion to the emitter bias current. In proposed circuit, the emitter bias resistance is replaced by the control current source and the negative resistance is controlled much bigger than that of the usual oscillator in the initial start-up time by controlling the emitter current. The simulation shows the reduction of the start-up time about one seventh to the usual oscillator circuit.

収録刊行物

被引用文献 (2)*注記

もっと見る

参考文献 (6)*注記

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ