发明名称 |
Controlling the Light Output of One or More LEDs In Response to the Output of a Dimmer |
摘要 |
An apparatus for controlling the brightness of one or more light emitting diodes includes a sensing circuit to sense a dimming level of a dimmer. A microprocessor receives from the sensing circuit a signal indicative of the dimming level, and a drive circuit drives the one or more light emitting diodes. The microprocessor is arranged to generate a PWM waveform or current level corresponding to the dimming level and to provide the PWM waveform or current level to the drive circuit. |
申请公布号 |
US2012299511(A1) |
申请公布日期 |
2012.11.29 |
申请号 |
US201213479815 |
申请日期 |
2012.05.24 |
申请人 |
MONTANTE CHARLES J.;TRZYNA WILLIAM |
发明人 |
MONTANTE CHARLES J.;TRZYNA WILLIAM |
分类号 |
H05B37/02 |
主分类号 |
H05B37/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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