Title:
回転数に依存する信号列を発生するための回路装置
Document Type and Number:
Japanese Patent JP3534752
Kind Code:
B2
Abstract:
Described is a circuit for generating an rpm-dependent sequence of signals, the circuit processing a potential-free output signal generated by an inductive sensor which monitors a moving part whose motion is rpm-dependent. The processing is carried out in such a way that hysteresis switching occurs according to the amplitude of the sensor signal. The circuit avoids so-called self-adjustment, has particularly low susceptibility to interference and has a low response threshold. It is possible, by means of an external capacitor, accessible from the outside, and an associated resistor, to adapt the hysteresis switching to meet requirements.
Inventors:
ウアシェル， パトリク
シュミッツ−ヒュプシュ， アクセル
シュミッツ−ヒュプシュ， アクセル
Application Number:
JP51050093A
Publication Date:
June 07, 2004
Filing Date:
November 26, 1992
Export Citation:
Assignee:
ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング
International Classes:
G01P3/48; H03K3/0233; H03K5/01; H03K5/08; H03K17/97; (IPC1-7): H03K5/08; G01P3/48
Attorney, Agent or Firm:
矢野 敏雄 （外２名）