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目 录
第 1 章 单片机系统硬件电路.................................................................................1
1.1 实习目的 ..............................................................................................1
1.2 单片机型号及特性 ..............................................................................1
1.3 单片机开发板 ......................................................................................1
第 2 章 单片机应用系统软件.................................................................................2
2.1 STC 下载软件.......................................................................................2
2.2 Keil 软件 ...............................................................................................2
2.3 外部电路驱动 ......................................................................................2
第 3 章 电子时钟 .....................................................................................................3
3.1 数码管 ..................................................................................................3
3.2 设计原理 ..............................................................................................3
3.3 实现方法 ..............................................................................................4
第 4 章 实习总结 .....................................................................................................5
4.1 实习体会 ..............................................................................................5
4.2 设计硬件体会 ......................................................................................5
参考文献 ...................................................................................................................6
附录 1 实物图 ..........................................................................................................7
附录 2 系统主要程序..............................................................................................8