Introduction - If you have any usage issues, please Google them yourself
Press the number keys, the digital control can show the corresponding number. 1. Basic experiment: digital display, " 8279-1" , press the number keys, digital tube display the corresponding number. 2. Extension test: modify the program 8279.ASM. The digital display read " C51-8279" , press the number keys 1 to 8, in the order shown on the digital control, " 12345678" eight figures.