金融加密机sjl06型集成的API，可以产生50毫…

linux 系统控制硬盘旋转和停止的程序（spin down/up）-linux system control drive spin and stop the process (spin down/up)

数据扫描程序，对数据库中的数据按照分类进行处理-data scanning procedures, the data in the database for processing in accordance with the classification

Python使用的lzo压缩算法，可以在python下实现lzo算法的压缩，对内存等数据进行压缩-Python use lzo compression algorithm can achieve lzo algorithm python compression, data compression for memory, etc.

linux 的学习课件，有源代码分析，linux学习内容重难点讲解。-linux learning courseware, active code analysis, linux learning content heavy and difficult to explain.

Realteak公司8305芯片驱动demo，供linux下驱动开发人员参考。-8305 chip-driven Realteak company demo, under linux driver development for reference.

at91rm9200 ATEML 公司920t内核 linux下设备驱动源码-AT91RM9200, ATEMEL s920T kernel driver soruce codes for linux.

Dynamic Probes is a linux debugger that can be used to insert software probes dynamically into executing code modules

Linux 是一个源码开放的操作系统，无论是普通用户还是企业用户都可以编写自己的内核代码，再加上对标准内核的裁剪从而制作出适合自己的操作系统。目前有很多中低端用户使用的网络设备的操作系统是从标准 Linux 改进而来的，这也说明了有越来越多的人正在加入到 Linux 内核开发团体中。 一个或多个内核模块的实现并不能满足一般 Linux 系统软件的需要，因为内核的局限性太大，如不能在终端上打印，不能做大延时的处理等等。当我们需要做这些的时候，就需要将在内核态采集到的数据传送到用户态的一个或多个进程中进行处理。这样，内核态与用户空间进程通信的方法就显得尤为重要。在 Linux 的内核发行版本中没有对该类通信方法的详细介绍，也没有其他文章对此进行总结，所以本文将列举几种内核态与用户态进程通信的方法并详细分析它们的实现和适用环境。 source code 2 -Linux is an open-source operating system, both ordinary users or enterprises, users can prepare their core code, coupled with the standard kernel cutting thereby making up their own operating system. There are a lot of low-end users of the network equipment from the standard operating system Linux is improving from the This also shows that the more and more people are added to the Linux kernel development groups. One or more modules and the realization of general Linux can not satisfy the needs of system software, because the core is too restrictive, such as the terminal can print, can not handle the b

Linux PCMCIA Card Services - Linux support for PCMCIA and CardBus devices, including kernel services, client drivers, and user-level utilities.-Linux PCMCIA Card Services- Linux support for PCMCIA and CardBus devices, including kernel services, client drivers, and user-level utilities.

vivi source code