| 摘要 |
An evaluation device for measuring the ignition energy of a discharge lamp that is ignited by means of a superposed ignition unit, with the aid of a measuring signal that is proportional to the voltage across the discharge, and a measuring signal that is proportional to the current flowing through the lamp, is provided. The evaluation device is configured such that the energy injected into a discharge lamp during a high voltage pulse is suitably evaluated by means of a combination of an analog circuit and a digital circuit.
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