这是利用单片机的基础知识，自己制作的课程设计。流水的会随着音乐的声音进行闪烁，并且自带花样。内含有仿真的电子电路图，c++程序以及实验报告。-This is the basics of using single-chip, to produce their own curriculum design. The water will flash with the sounds of music and comes with pattern. Contains an electronic circu

基于单片机51的数字钟设计，内容包括完整程序和仿真，以及根据设计过程写好的实验报告，可以参考-Digital clock design based on single-chip 51 includes complete program and simulation, as well as written lab report according to the design process, you can refer to

带注释、实验报告文件（含仿真图）， 51单片机 4*4按键设计实现数字显示。(Design of 4*4 button with annotated 51 MCU)