Keil C51，带有EEPROM的读写和按键、菜单及数码管显示与一体的单片机程序，已通过调试

Keil C51，带有EEPROM的读写和按键、菜单及数码管显示与一体的单片机程序，已通过调试-Keil C51, with the read and write EEPROM and buttons, menus and digital display with integrated single-chip process, has passed through debugging