基于DY-mini80单片机学习板_数码管时钟电路的设计(2009.3.2)-DY-mini80-based single-chip digital control study panels _ the design of the clock circuit (2009.3.2)

基于DY-mini80单片机学习板_88点阵LED字符显示器的设计。三个按键分别对应三种“电子设计”字体滚动显示。-DY-mini80-based learning board single-chip dot matrix LED characters display _88 design. Three buttons corresponding to three types of " electronic design" rolling display fonts.

mini80喇叭声音播放的c语言程序，基于单片机的程序-c language program of the mini80 speakers sound playback microcontroller-based programs