LED light bulb with the power switch to achieve stepless dimming
Date:2011-06-07 14:46
Status:Be resolved
Question:admin
of the cost will increase.
Bump Technology (O2Micro) FAE Director and Director of Product Development Guoqing Quan said: If the use of two architectures to implement LED lighting drive power (such as the isolated flyback buck PFC stage + grade), then the output electrolytic capacitor can be ceramic capacitors or film capacitors. As for the AC input side, as safety considerations, in general, the input LC filter is essential.
LED general lighting market currently required in Europe and Amer
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