华恒HHARM系列嵌入式Linux开发板常见问题解答

接着上传带出错处理机制的linux环境下的网络编程-TCPserver端的流程程序，适合研究网络编程的初学者。-Then upload error handling mechanism with the linux network programming environment of the process end-TCPserver procedures, research network programming for beginners.

邮件收发 完整的邮件发送邮件源代码，但不可发送附件-mail integrity of the mail source code to send an email, but not send attachments

这个网格组件最初作为一个数据库交互密集的Web应用程序的一部分。它包含了许多函数和后台交互，直接处理某种数据库-components of the grid as a first interactive database-intensive Web application part. It contains many interactive functions and background, some directly address database

同步与异步write的效率比较 比较UNIX下面的write语句的不同设置效率问题-The efficiency of synchronous and asynchronous write more

QT是目前Linux上最知名的窗口环境系统，除了桌上型电脑之外，PDA上的Linux系统也大都是以QT当作窗口环境。 目前QT在Linux PDA上必须安装的程序包括QT/Embedded与QT/Palmtop两者，并且QT公开其原始码与发展环境。 本程序主要希望在Linux PDA上藉由RS-232通讯与手机沟通，并且能够收发简讯。 采用的发展环境为QT/Embedded 3.0.2与GSMLib 1.8，模拟程序为QT/Palmtop的模拟器。 您可以在下列网站取得相关的函式库： gsmlib-1.8.tar.gz http://www.pxh.de/fs/gsmlib/ qt-embedded-free-3.0.2.tar.gz http://www.trolltech.com/dl/ qpe-1.3.1-bin-x86.tar.gz http://www.trolltech.com/dl/ 本程序并非免费程序，版权所有，并受 GNU General Public License 保护。-QT Linux is the most famous window environmental systems, in addition to desktop computers, PDA on the Linux system is also largely based on the QT as a window environment. Currently QT in Linux to be installed on a PDA procedures including QT/Embedded with the QT/Pa lmtop both, and QT open its source code and development environment. The main procedures in Linux PDA through RS-232 communications and cell phone communication, Transceivers and can Bulletin. The environment for development QT/Embedded 3.0.2 and 1.8 GSMLib. Simulation Program

NTP协议的实现 可以使用该程序将linux主机的时间和网络ntp server同步时间-NTP protocol realize you can use the program to linux host of time and network time synchronization ntp server

基于Linux下Epoll技术的EchoSvr-Linux-based technology EchoSvr under Epoll

很好的论坛php+mysql+linux-Good forum php&mysql&linux

本系统可以根据自己输入的用户名和email地地址发送邮件到你指定的位置-the system can be imported under their own user name and email addresses to send mail to your designated location

linux 串口接受发送程序，有和校验功能，-linux serial accept this procedure, and checking function,