在LCD屏幕上显示秒表计时，并利用按键控制秒表的开始与暂停及清零。同时LED灯呈跑马灯闪烁-Displayed on the LCD screen stopwatch timer, and stopwatch using buttons control the start and pause and clear. LED lights were also flashing marquees

基于ARM9的TQ2440开发板的编程，实现动态点亮灯泡，通过触摸屏幕的灯泡实现板上的LED点亮，远程控制。-ARM9、TQ2440，light a LED

基于mini2410的小实验，功能包含了led流水灯、数码管、pwm蜂鸣器、按键识别、ad转换、eeprom练习、lcd屏幕实验、贪吃蛇小游戏等功能。-Based on mini2410 microprocessor, the function including led test, digital number, pwm buzzer, button recognization, ad convertion, eeprom test, lcd test, snake game, etc.