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Method of power and temperature control for high brightness light emitting diodes
Method of power and temperature control for high brightness light emitting diodes
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机译：高亮度发光二极管的功率和温度控制方法
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摘要
Various embodiments relate to a method for driving a light emitting diode (LED) flash including: measuring a junction temperature of the LED by applying a test current to the LED and measuring the LED forward voltage; determining the drive current based upon the measured junction temperature and measured data characteristics of the LED; and applying the drive current to the LED for a specified length of time.
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