Phoenix, Ariz.—ON Semiconductor has developed a 4-amp supercapacitor LED flash driver dubbed CAT3224 for high megapixel camera phones and standalone camera applications. The CAT3224 supercapacitor LED ...
Do you want your smartphone to take great selfies? Then you need to be careful as to what smartphone you buy, as a lot of phones have poor front-facing cameras. They’re often blurry and hard to get ...
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