Introduction - If you have any usage issues, please Google them yourself
6 x 32 dot matrix Chinese character display control
With eight 8 x 8 led dot matrix display form a 16 x 32-bit display Chinese characters, and can display the information on the rolling around. Block the EEPROM 24 our fleet to store bitmap font size. Font size through the series and in turn the output shift register 74 hc595 are needed, use 4-16 decoder 74 hc154 produce line scan gating signal.