【文件名】:0612@52RD_采用电荷泵的照相手机闪光灯解决方案.pdf
【简 介】:General Description
Cell phone cameras are now prevalent in the market place. These cameras are capable of taking still pictures
and some are able to record short segments of video in "movie-mode." One limitation to these phone cameras
is the lack of proper lighting sources for nighttime photos and video. A standard capacitor-charged flash
is fine for still photos, but it cannot provide a constant light source for movie-mode recording. Most constant
light sources do not provide the luminous intensity needed for a camera flash.
【目 录】:
【格 式】:pdf
【大 小】:67K
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发表于 2006-1-2 20:10:00
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