Method for driving a lamp in a lighting system and a control apparatus for driving such lamp
The invention provides a method for driving a lamp in a lighting system and a control apparatus for driving such lamp. The lighting system comprises a device controller and a driver, wherein the device controller is periodically supplied with data of a set value representing a goal energizing level...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides a method for driving a lamp in a lighting system and a control apparatus for driving such lamp. The lighting system comprises a device controller and a driver, wherein the device controller is periodically supplied with data of a set value representing a goal energizing level for the lamp, the converter converts the set value to a driver control signal, and the driver is supplied with the driver control signal for driving the lamp, wherein the device controller generates interpolated values between a last value used for generating the driver control signal and a last supplied set value, the device controller then distributes the interpolated values over a succeeding distribution period, and the converter converts the interpolated values to generate the driver control signal during the distribution. |
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