AT89S52单片机以及CPLD模块化多功能实训箱实验指导书.pdf

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1、目录第一章模块化多功能实训箱说明........................................................................................-2-1.1模块化多功能实训箱的特点..................................................................................-2-1.2模块化多功能实训箱的硬件说明..................................................

2、........................-2-1.3模块化多功能实训箱的引脚说明..........................................................................-2-第二章AT89ISP下载线的应用.............................................................................................-3-2.1下载线的使用................................

3、..........................................................................-4-2.2下载线相关说明......................................................................................................-9-第三章单片机实验..........................................................................

4、....................................-11-3.1实验一I/O输出实验...................................................................................-11-3.2实验二I/O输入实验...................................................................................-15-3.3实验三外部中断实验......................

5、............................................................-18-3.4实验四定时中断实验..................................................................................-22-3.5实验五电子音调实验..................................................................................-27-3.6实验六LED显示实验.

6、..................................................................................-36-3.7实验七键盘显示实验..................................................................................-45-3.8实验八I2C存储器读写实验.......................................................................-50

7、-3.9实验九扩展存储器读写实验......................................................................-59-3.10实验十8155输入输出口实验.....................................................................-65-3.11实验十一8155RAM实验............................................................................

8、.....-72-3.12实验十二8155的扩展应用........................................................