c8051的I/O 端口的输入输出实验,实现开关量的控制,输入口连接键盘,输出口连接发光二级管。-c8051 The I/O port input and output of the experiment, the realization of the control switch, connect the keyboard input, output LED connections.
自动读取Access表结构和字段描述的程序,并将这些信息导入到Excel中,程序有一个将数据导出到Excel的控件可以直接使用,也可以用于其它程序。-Automatically read Access table structure and field procedures are described, and the information into Excel, the program has a data Export to Excel control can be used directly, can also be used for other programs.