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A: The solution is to upgrade the file copying under the root directory of TF, TF then inserted in the device, plug in the power press the reset button more than 15 seconds, the device will automatically upgrade recovery system (file and upgrade procedures will be late company...
Whether you are willing, your life has become more and more intelligent of. Science and technology to make things easy and exciting. Our HOME was a way for decades, it is time to change.Q1: Our system renovation What are the requirements?A: Cable installation, you need to design ...
1, LED run for a dark, flowing through the switching power supply leads to excessive current caused by the sum of the current leads can check exceeds the switching power supply output current value. If so, replace the power supply leads. 2, just power LED is very bright,...
LED is called the fourth generation light source or green light, energy saving, environmental protection, long life, small size and other characteristics, it can be widely applied in various directions, display, decoration, backlight, general lighting and urban areas such as...