ELECTRONIC IGNITION CIRCUIT

An electronic ignition circuit for use with a fuse head may include a microcontroller, a firing capacitor operably coupled to the fuse head, a voltage measuring circuit operably coupled to the microcontroller and configured to measure a voltage across the firing capacitor, and a switch operably coup...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Graziola, Frank, Thieltges, Sascha, Zemla, Andreas Robert
Format:	Patent
Sprache:	eng
Schlagworte:	AMMUNITION AMMUNITION FUZES ARMING OR SAFETY MEANS THEREFOR BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION GENERATION HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	An electronic ignition circuit for use with a fuse head may include a microcontroller, a firing capacitor operably coupled to the fuse head, a voltage measuring circuit operably coupled to the microcontroller and configured to measure a voltage across the firing capacitor, and a switch operably coupled to the microcontroller, the switch being provided in series with the fuse head and a ground. The microcontroller may be configured control the voltage measuring circuit to measure a first voltage across the firing capacitor, actuate the switch to discharge the firing capacitor across the fuse head in response to a firing signal, control the voltage measuring circuit to measure a second voltage across the firing capacitor, and output a shot detection signal based on the first voltage and the second voltage.