AVR单片机，mega16开发板，按键扫描数码管显示程序。-AVR single-chip, mega16 development board, key scan digital tube display program.

AVR单片机程序\【ATmega16】PA口按键扫描（用KEY选择对应LED点亮）_-AVR Microcontroller Program Files \ 【ATmega16】 PA mouth key scan (with KEY option corresponds to LED light) _

基于雨亭的51/AVR单片机开发板的按键扫描程序，在定时器中断中定时扫描，使用状态机进行按键去抖，与延时扫描相比效率较高，占用资源少-Yu Ting s 51/AVR microcontroller based development board scanner button, the timer interrupt in time scan, using the state machine button to shake, as compared with the delayed scan m

AVR单片机键盘扫描以及防抖处理程序，移植性好。-keyboard scan and anti shake program for avr mcu