KOPPLINGSANORDNING FOR ERHALLANDE AV EN TRIGGUNDERTRYCKNINGSSPENNING VID ANALYS AV TENDSPENNINGSFORLOPP HOS EN FORBRENNINGSMOTOR

A circuit for generating a trigger blanking voltage for use in the analysis of the ignition voltage waveform of an internal combustion engine which includes a trigger controlled monostable multivibrator furnishing a speed dependent blanking pulse, the width of which is made a function of speed using...

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Hauptverfasser: K R KUHN, V STIGLER
Format: Patent
Sprache:swe
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Beschreibung
Zusammenfassung:A circuit for generating a trigger blanking voltage for use in the analysis of the ignition voltage waveform of an internal combustion engine which includes a trigger controlled monostable multivibrator furnishing a speed dependent blanking pulse, the width of which is made a function of speed using a capacitor charging circuit coupled to the output of the monostable with feedback of the capacitor voltage to an external circuit determining the duration of the unstable state of the monostable.