National Semiconductor Corp. today introduced the industry’s first 2A red, green and blue (RGB) LED driver for portable projectors that drives three common anode RGB high-brightness LEDs sequentially ...
A basic portable or pocket projector LED design today includes a separate driver for each red, green and blue LED and each circuit requires an inductor. The design is bulky and costly, consisting of ...
Projectors have gone through several iterations in the time I've been around. From old, clunky CRT systems to DLP and LCD systems, projectors have gotten brighter, smaller and more feature-rich. But ...
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