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Operating circuit for light-emitting diodes
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Driver circuit for a semiconductor light source (led)
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Method and device for operating LEDs
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LED arrangement with light sensor
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Method and apparatus for detecting an acoustic resonance in an HID lamp
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Circuit arrangement for operating HID charge lamps
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Detection of the occupation of a connection of a control gear for lamps
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Arrangement and method for controlling LEDs
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Detection of the type of high pressure (HID) discharge lamp
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Circuit arrangement for igniting HID gas discharge lamps
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Active power factor correction, for example in an LED converter
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Circuit arrangement for operating gas discharge lamps, for example HID lamps
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Operating circuit for series-connected lamps, in particular HID gas discharge lamps
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Circuit for operating light-emitting diodes (LEDs)
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System and method for detecting the characteristics of a light emitting diode array
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Protection circuit for a light emitting diode
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Interface for probe signals and digital signals with protection circuit
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