用LED数码显示管 和51单片机做的电子钟-LED digital display with 51 single-chip control and the electronic clock so

电子钟，实现每按一次按键,显示时分秒的数码管数字均可分别加1或减1，且当显示小时的数码管显示到24时，所有数码管会自动清零。-Electronic clock to achieve every time I press the button, the display minutes and seconds can be a digital control numbers plus 1 or minus 1, respectively, and when the digital LED displ

在ME3008单片机学习板上，运用51单片机，编写了可调式电子钟，并在数码管上显示-MCU learning in ME3008 board, using 51 microcontroller, the preparation of an adjustable electronic clock, and digital tube display

自己整理的关于51单片机数码管显示电子钟的C源码-51MCU LED clock