一个Qt的滚动字幕程序，但滚动的是图片，不是字！,Qt subtitles a rolling process, but is a rolling picture, not the word!

C语言编程实现了linux的shell功能，包括多管道，父子进程，输入输出重定向以及简单的纠错功能。另外还有详细的word说明文档及图片，介绍了程序执行情况和各个函数说明。-C language programming linux realized the shell functionality, including multi-channel, father and son process, input and output redirection as well as the simple

qt制作的手写键盘程序，使用图片制作，两边手写，写下字即可得到供选择的字，然后点击发送字。-qt handwriting produced by the keyboard, the use of picture production, on both sides of the handwriting, the words can be written for the choice of the word, and then click to send word.

嵌入式Linux广告机,实现图片播放文字播放-Embedded Linux advertising, word play to achieve player pictures