《单片机原理及应用》课程设计报告题 目：俄罗斯方块游戏机专 业：电子信息工程技术班 级：电子 B1512 班学 号：姓 名：指导老师：2025-12-01目 录1.设计题目、要求及分工......................................................................................21.1 设计题目..........................................................................................................21.2 设计要求..........................................................................................................21.3 分工..................................................................................................................22.设计方案............................................................................................................23.系统硬件电路设计.............................................................................................23.1 硬件设计整体方框图........................................................................................23.2 电源系统...........................................................................................................23.3 STC89C52 单片机介绍......................................................................................33.4 复位电路设计..................................................................................................43.5 时钟电路设计....................................................................................................53.6 液晶屏显示模块................................................................................................63.7 按键电路设计....................................................................................................64.软件系统的分析与设计......................................................................................74.1 系统界面整体分析.............................................................................................75.调试结果记录及分析..........................................................................................7...
