okular，基于poppler的pdf阅读器，增加了标注功能

Cadence SPW 4.8.2,RS解码的源码。-Cadence SPW 4.8.2, RS the source decoder.

linux 下通过framebuffer画bmp格式图片的源代码-linux through framebuffer draw bmp format pictures the source code

poj2411 基本0ms的算法，多交流-poj2411 basic algorithm 0ms, more exchanges

这是2410板子上的按键的驱动程序，在代码里面标上看代码的顺序和说明。 -This is the 2410 board of the key drivers, looking at the code inside the standard code and description of the order.

很好用的ping程序-good procedures used ping

一个Linux下抓包演示程序-a Linux capturing Packet Demonstration Program

Redhat Linux9安装的详细步骤及过程，可以作为入门的简单资料-Redhat Linux9 detailed installation steps and the process can be used as a simple data entry

清华大学－电子信息工程系－实验用ARM-linux－源代码－MMU_OS篇-Tsinghua University- Electronic Information Engineering- experiment with ARM-linux-source code-MMU_OS articles

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!

在同一个进程地址空间内执行的两个线程。生产者线程生产物品，然后将物品放置在一个空缓冲区中供消费者线程消费。消费者线程从缓冲区中获得物品，然后释放缓冲区。当生产者线程生产物品时，如果没有空缓冲区可用，那么生产者线程必须等待消费者线程释放出一个空缓冲区。当消费者线程消费物品时，如果没有满的缓冲区，那么消费者线程将被阻塞，直到新的物品被生产出来。-In the same address space of a process implemented within the two threads. The producer thread production of goods, and then items placed in an empty buffer in the thread consumption for consumers. Consumer thread to acquire items from the buffer, and then release the buffer. When the producer thread is the production of goods, if there is no empty buffers are available, then the producer thread must wait for the Consumer thread to release an empty buffer. When a consumer thread consumer goods, if the buffer is not full, then the consumer thread will be blocked until the new items were produced.