linux内核启动描述，很详细的启动过程描述，是linux培训材料的一部分。

PXA270的串口调试程序，源码在嵌入式qt编译-PXA270 Serial debugging procedures, the source code compiler in embedded qt

upd聊天器 #include #include #include #include #include #include #include #include -udp #include #include #include #include #include #include #include #include

Qt4 的经典教程，对学习qt非常有用，大家支持一下-QT4 classic tutorial, very useful for learning qt, U.S. support for what

net_snmp应用程序示例，对于做snmp入门者，可以参考！-net_snmp application examples, for beginners to do snmp, you can refer to!

UNIX 早期的系统源代码，对于喜欢研究系统的人，是一个很好的参考-Early UNIX system source code, for those who like to research system is a good reference

触摸屏资料2，有具体实例，及相关文档，希望对大家有帮助！-The second part of touch screen infomation. There are examples and document. I hope it is helpful.

GDB调试手册，嵌入初学者必备，可收藏作为参考-Handbook for GDB debugging process. It s very usful for beginner who works on embeded system. You can keep it as a reference book.

PHPMailer Full Featured Email Transfer Class for PHP

cramfs 的生成过程，呵呵，非常适合初学者用，希望对大家有帮助啊-cramfs generation process, Oh, very suitable for beginners to use, we want to help ah

环行buffer的实现以及操作函数,主要包括环行buffer的内存申请,释放,读取数据和写入数据,还有返回该buffer的一些属性参数-Circular buffer and the operation of the realization of function, including memory ring buffer to apply, release, read data and write data, as well as the return of some of the buffer attribute parameters