LED dot matrix display screen LED
The specific module LED dot matrix screen limits the driving methods of LED dot matrix screen, will directly affect its brightness is not high, and each LED in the LED display is separated from the control, in the design of driving method and circuit can have multiple choice, brightness is relatively high can be designed many.
LED dot matrix screen and LED screen is different: LED dot matrix screen brightness is relatively low. LED dot matrix screen in LED (or light) are encapsulated into one module, generally 8*8 lamp as a module, and the LED display module is a minimum in the display unit, comprising a circuit board, LED, pan, mask.
LED has been widely valued and developed rapidly. It is inseparable from its advantages. These advantages are: high brightness, low working voltage, low power consumption, miniaturization, long life, shock resistance and stable performance. LED has a bright future, and is developing towards higher brightness, higher weather resistance, higher luminous density, higher luminous uniformity, reliability and panchromatic.
The LED display can display the changing numbers, characters and graphics. It can be used not only in the indoor environment, but also in the outdoor environment. It has the incomparable advantages of projectors, TV wall and LCD screen.
