Search Results for: Sound reproducing using semiconductor media
one solar street light, combines the high efficient solar panel, li-battery can be used for years,high brightness leds, intelligent controller, and anti-burglary installation support together. the design of the all in one solar street light combines the most advanced green energy---solar energy, semiconductor
leds, and li-battery, nowadays. it uses several practical and good control technology, such as mini-controller and human infrared induction, and unites the integrated design to satisfy the needs of low consumption brightness, long using time and maintenance free, and the performance of water-proofing...
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