51单片机控制12864液晶屏显示程序，初始化过程各种函数的详细定义包含其中-51 12864 LCD display program, various process initialization function which contains detailed definitions

基于Proteus的51系列单片机设计与仿真,设置有九个按钮，每个按钮对应不同频率的音符，分别是do,re,me,fa,so,la,si和报文音-Based on Proteus 51 Series single-chip design and simulation, set nine buttons, each button corresponding to different frequencies of the notes, respectively, is do, re, me, fa,

51单片机通过串口通上位机通信，和上一个贪吃蛇是一个配套程序-51 microcontroller through the serial port via PC communications, and on a Snake is a companion program