Introduction - If you have any usage issues, please Google them yourself
This paper describes the 51-based single-chip LED display control system shows the principle of the Chinese characters for 16* 16 dot matrix display, the display consists of four 8 x 8 LED dot matrix modules to form a 16* 16 dot matrix LED. System simulation using simulation software and KEIL software PORTEUS the FBI on the LED dot matrix display system for debugging.