Hebei led display
he LED chip itself and the drive circuit with higher performance. Gradually become the driving current adjustment function of the chip equipment, the chips own power consumption and heat dissipation also requires further improvement, 45 mA current drive these smaller chips will become the market mainstream, all of which reduce the current and tank temperature can improve the overall product performance.Invest 120 million Hong Kong dollars 27 million square meters of construction of the British t
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09/06 20:05