Lighting control circuit
The present invention provides a lighting control circuit having an LED that outputs a first signal in response to being exposed to radiation, a detection circuit coupled to the LED. The detection circuit is configured to generate a second signal from the first signal. A driver circuit is coupled to...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The present invention provides a lighting control circuit having an LED that outputs a first signal in response to being exposed to radiation, a detection circuit coupled to the LED. The detection circuit is configured to generate a second signal from the first signal. A driver circuit is coupled to the detection circuit, and the driver circuit is configured to generate a third signal to control an illumination level of one or more lights. The third signal is varied in response to the second signal. |
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