这是我用C写的人机交互的程序，里面包括按键扫描。LCD显示程序。-This is because I use C programs written in human-computer interaction, which includes key scanning. LCD display program.

用3108触摸IC实现按键的触摸控制 (当按相应按键时,所对应的LED亮同时LCD显示从 3108读取到的值) 每当一个按键按下Beep响一下。 MCU用的是STM8s105 -3108 touch the touch control IC achieve key (when press the corresponding button, the corresponding LED and LCD display the bright 3108 read