摄像头简单测试程序（截图）使用read函数，在LCD上显示

linux及aix下jpg与bmp、png等各个图片类型的相互转换。-linux and aix under the jpg and bmp, png images in various types of interchangeable.

Pthreads是Intel开发的Linux下的多线程编译工具，能最大发挥Intel最新多核CPU的性能，这里给出一些实验例程以及优化方法。-Pthreads Linux is developed under the Intel multi-threading compiler tool to maximize the latest Intel multi-core CPU performance, here are some experimental routines as well as the optimization method.

一个最基本的内核模块（helloworld）编写、加载、卸载。包含源码，建议在redhat9下编译运行。-A basic kernel module (helloworld) the preparation, loading, unloading. Contains the source code, it is recommended redhat9 compiled to run.

实现了多处理器上的FFT编程，可任意设置进程个数-Achieved a multi-processor FFT on the programming process can be arbitrarily set the number of

这是liunx下C编程关于fifo使用的例子，其中比较全面的讲述了fifo的使用方法。-This is an example of using fifo in linux c,which shows a whole operation guide on fifo.

PPC860常见外围驱动-PPC860 common external drive

一张非常经典的内核图-A very classic core map

网卡抓包，分析程序。 网卡抓包，分析程序。 -Card Ethereal, analysis program. Card Ethereal, analysis program. Card Ethereal, analysis program. Card Ethereal, analysis program.

linux下触摸屏驱动，包括作为字符设备 和 作为input设备-touchscreen driver

Linux下的声音设备编程比大多数人想象的要简单得多。一般说来，我们常用的声音设备是内部扬声器和声卡，它们都对应/dev目录下的一个或多个设备文件，我们象打开普通文件一样打开它们，用ioctl（）函数设置一些参数，然后对这些打开的特殊文件进写操作。-Linux Generally speaking, we used the voices of internal equipment and audio speakers, which corresponds to/dev directory of one or more equipment, we like to open the file as they opened with ioctl () function set some parameters, then open these documents into the special write .