How to Representing Numbers and Letters in 7-segment and 16-segment LED display?
So many application use 7-segment display & 16-segment display to for Arabic Numbers and English letters to represent information.
Explain how dot matrix display digits, English letter, and pixelated graphic?
Elevators, carriages, or advertising moving sign in everyday life use monochrome or multi-color dot matrix displays to display floor information, station current locations, and advertising information are very common applications.