Power/Alternative Energy 
Supercapacitors for LED flash in hi-res camera phones (1)
Keywords: LED supercapacitors flash
[Summary of tips] Greater than 2-megapixel camera phones require a high intensity flash in medium to low light conditions to ensure good pictures. However, the battery cannot deliver the high current pulse required for adequate LED light output for high-resolution images.Other alternatives, like supercapacitors, can be used aside from the typica......Please login or register with us to view this article>>
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