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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Format: | Patent |
Sprache: | swe |
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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. |
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