我们接口技术做的实验DA，有需要的就下载吧

运行可执行程序testword.exe，出现菜单主界面，按回车键出现由26个字母组成 的乱序行，这时其中任一字母落下，在键盘上敲入该字母，如果输入正确，字母 消失；按ESC键返回主界面；按空格见暂停；按‘E’退出。-running executable testword.exe, appeared main menu interface, press the Enter key emerging from the 26 letters of disorder OK, then any one of the letters ended in Jianpanshangqiao into the letters, If the input is correct, the letters disappeared. by the ESC key to return to the main interface; see box by the moratorium; by the "E" withdrawal.

我刚写好的，已调试成功，HT1621的汇编和一键多功能的汇编。-I have just written has been successfully debug, HT1621 one compilation and the compilation of multi-function keys.

关于数字钟的实现，用VHDL实现时，分，秒，的显示，并能报时-Digital clock on the realization of VHDL to achieve with hour, minute, seconds display, and time

用8255,8253,8259实现的具有显示时分秒的电子时钟.-With 8255,8253,8259 realize is displayed every minute with an electronic clock.

计算今天星期几的汇编程序，没有用过程方法直接编写的程序-Today, a compilation of the calculation procedure a few weeks, there is no direct way to use the process of a program written in

你可以做个试试看,我是做了一个,有感觉-you can make a try, I have to do one, and feel that

此程式为触摸按键的程式,注意不是触摸屏,可能对你有帮助-顺 式 为某 式, 注 獠?谴, 芏 邪

在51的P1口连接8个发光2级管，实现8个发光2级管轮流显示-In 51 of the P1 port to connect eight light-emitting tube 2, the achievement of eight light-emitting display two pipe rotation

运用matlab进行的图像分析，原创的哦-Carried out by image analysis using matlab

霓虹灯源代码-neon source code