目录1.题目及要求``````````````````````````````````````````22.功能设计`````````````````````````````````````````````23.详细设计`````````````````````````````````````````````2 3.1 设计方法``````````````````````````````````````````````````````````2 3.2 流程图`````````````````````````````````````````````````````````````2 3
3 重点,难点``````````````````````````````````````````````````````64.总结心得体会```````````````````````````````````````````75. 参考文献````````````````````````````````````````````````76.附:源程序```````````````````````````````````````````````71.题目及要求1.1 题目:七段码电子表显示程序1.2 要求1.七段码电子表显示程序 2.菜单选择:设置时,分,秒,开始,退出等3.模拟七段码管显示时,分,秒 4.要求界面美2.功能设计说明:esc 键退出 s 键设置时间数据段(1)Disptime , showtime 显示时钟(2)定义定义 0-9 十个图形数字,以便模拟七段码显示时钟宏定义(1)Clear 定义清屏宏(2)rowcol 定义光标定位宏(3)crlf 回车换行宏(4)display 显示字符串宏(5)change 计算时间宏函数(1)main 主函数(2)play 主要完成显示