U-Boot不仅仅支持嵌入式Linux系统的引导，它还支持NetBS
D, VxWorks, QNX, RTEMS, ARTOS, LynxOS, android嵌入式操作系统。其目前要支持的目标操作系统是OpenBSD, NetBSD, FreeBSD,4.4BSD, Linux, SVR4, Esix, Solaris, Irix, SCO, Dell, NCR, VxWorks, LynxOS, pSOS, QNX, RTEMS, ARTOS, android。这是U-Boot中Universal的一层含义，另外一层含义则是U-Boot除了支持PowerPC系列的处理器外，还能支持MIPS、 x86、ARM、NIOS、XScale等诸多常用系列的处理器。这两个特点正是U-Boot项目的开发目标，即支持尽可能多的嵌入式处理器和嵌入式操作系统。就目前来看，U-Boot对PowerPC系列处理器支持最为丰富，对Linux的支持最完善。其它系列的处理器和操作系统基本是在2002年11 月PPCBOOT改名为U-Boot后逐步扩充的。从PPCBOOT向U-Boot的顺利过渡，很大程度上归功于U-Boot的维护人德国DENX软件工程中心Wolfgang Denk[以下简称W.D]本人精湛专业水平和执着不懈的努力。
U-boot not only supports the boot of embedded Linux system, but also supports netbs
D. VxWorks, QNX, RTEMS, Artos, lynxos, Android embedded operating system. The current target operating systems to be supported are OpenBSD, NetBSD, FreeBSD, 4.4BSD, Linux, SVR4, ESIX, Solaris, IRIX, SCO, Dell, NCR, VxWorks, lynxos, PSOs, QNX, RTEMS, Artos, Android. This is the meaning of universal in u-boot. The other meaning is that u-boot supports not only PowerPC series processors, but also MIPs, x86, arm, NIOS, Xscale and many other commonly used series processors. These two characteristics are exactly the development goal of the u-boot project, that is to support as many embedded processors and embedded operating systems as possible. At present, u-boot has the richest support for PowerPC series processors and the most perfect support for Linux. (2020-05-12, LINUX, 14684KB, 下载7次)
本系统用于所有的Web应用程序，如网站管理后台，网站会员中心，CMS，CRM，OA。
This system is used for all Web applications, such as website management backstage, website member center, CMS, CRM, OA. (2018-10-14, LINUX, 2KB, 下载0次)
松本TH3-880中心管理机无法启动，可以使用这个软件烤到SD卡内启动。自动安装修复
Matsumoto TH3-880 central manager can not start, you can use this software to start in the SD card. Automatic installation and repair (2018-03-29, LINUX, 14034KB, 下载1次)
对badvpn的一个介绍，badvpn是一个点对点的vpn中心控制
An introduction to badvpn, badvpn is a point - to - point VPN center control (2018-03-27, LINUX, 1909KB, 下载1次)
实现了一个简单的点对点的vpn，采用中心控制减少单点问题
A simple point to point VPN is implemented, and central control is used to reduce the single point problem (2018-03-27, LINUX, 31KB, 下载1次)
zookeeper 注册中心管理节点，注册中心管理节点
zookeeper register center (2018-03-14, LINUX, 804KB, 下载2次)
物联网仓库项目，本系统是基于PC,A8及M0等设备，依托在各项互联网，物联网，传感器等技术的基础上编写，以实现食品物联网仓储系统，使用户更方便的管理仓库内的所有信息及其特殊情况。
本系统主要分为三大模块：核心服务器端(PC)、前端数据中心(A8)和远程监控终端(M0) 。
The IoT Warehouse project, which is based on PC, A8, M0, etc., is based on various Internet, Internet of Things, and sensor technologies. It is based on the realization of the food IoT storage system, making it easier for users to manage the warehouse. All information and its special circumstances.
The system is mainly divided into three modules: the core server (PC), the front-end data center (A8) and the remote monitoring terminal (M0). (2018-03-13, LINUX, 17281KB, 下载21次)
VMware vSphere 使用虚拟化将数据中心转换为可扩展的聚合计算基础架构。虚拟基础架构在提供服务的方式
方面为 IT 组织提供了更大的灵活性。虚拟基础架构还可以充当云计算的基础。
云计算是一种构建于虚拟化的高效资源池技术之上的计算方法，用于创建按需、弹性、实现自我管理且可以作
为服务进行动态分配的虚拟基础架构。虚拟化使应用程序和信息从基础硬件基础架构的复杂性中解脱出来。
虚拟化不仅是云计算的基础技术，而且还使各种规模的组织在灵活性和成本控制方面有所改善。例如，通过服
务器整合，将多台服务器作为虚拟机进行合并，从而使一台物理服务器可以承担多台服务器的工作。另外，虚
拟化数据中心还可以简化管理并有效地使用资源。虚拟化数据中心时，对基础架构的管理将变得更为轻松，并
且可以更为有效地使用可用的基础架构资源。通过虚拟
VMware vSphere uses virtualization to transform the data center into an extensible aggregable computing infrastructure. The way a virtual infrastructure provides services (2018-03-08, LINUX, 834KB, 下载1次)
彩虹代刷4.0源码，一键开通专业分站和普通分站
Rainbow generation brush 4 source code, one key open professional branch and ordinary Branch Station (2018-01-09, LINUX, 1870KB, 下载3次)
最初由NASA的Ames研究中心开发，主要为了提供一个能满足异构计算网络需要的软件包，用于灵活的批处理，特别是满足高性能计算的需要，如集群系统、超级计算机和大规模并行系统。PBS的主要特点有：代码开放，免费获取；支持批处理、交互式作业和串行、多种并行作业，如MPI、 PVM、HPF、MPL；PBS是功能最为齐全, 历史最悠久, 支持最广泛的本地集群调度器之一. PBS的目前包括openPBS, PBS Pro和Torque三个主要分支. 其中OpenPBS是最早的PBS系统, 目前已经没有太多后续开发, PBS pro是PBS的商业版本, 功能最为丰富. Torque是Clustering公司接过了OpenPBS, 并给与后续支持的一个开源版本.
Originally developed by NASA's Ames Research Center, mainly to provide a software package that can meet the needs of heterogeneous computing network, for flexible batch processing, especially to meet the needs of high-performance computing, such as cluster system, supercomputer and massively parallel system. The main features of PBS are: open source, free access; support batch, interactive operation, a variety of parallel and serial operation, such as MPI, PVM, HPF, MPL; PBS is the most complete, the oldest and one of the most extensive local cluster. The scheduler supports PBS including openPBS, three main PBS Pro and Torque. The branch of OpenPBS is the first PBS system, at present there is not much development, PBS Pro is a commercial version of PBS, is the most feature rich. Torque Clustering company took over OpenPBS, and give an open source version of the follow-up support. (2017-12-28, LINUX, 5337KB, 下载2次)
docker常用命令，包含几个docker中心库的地址
docker commands, including several docker centry repository (2017-11-30, LINUX, 56KB, 下载2次)
支持三大运营商和短信中心的短息网关协议：CMPP 、SGIP、CTMP以及SMPP的短信网关接口
impliment the fuctions of sms gateway for three telecom operation company in china (2017-11-03, LINUX, 934KB, 下载1次)
discuz考试中心 超级版(含手机版)插件 Discuz考试模块插件
Discuz test center super edition (including mobile version) plug-in Discuz test module plug in (2017-10-31, LINUX, 871KB, 下载3次)
微服务的用户认证中心，支持Oauth2认证，需要先安装Spring Cloud注册中心
Micro service user authentication center, support Oauth2 authentication, need to install Spring Cloud registration center first (2017-10-14, LINUX, 463KB, 下载2次)
主要是广东省政务中心的自助终端功能实现。
It is mainly the function realization of the self-service terminal of Guangdong provincial government affairs center. (2017-10-12, LINUX, 46456KB, 下载1次)
使用美国大气研究中心开发的NCL语言实现的中尺度天气预报模式 WRF的namelist的接口
A WRF namelist parser using NCL (2017-07-06, LINUX, 1KB, 下载5次)
网格计算领域基础资料
based information grid areas (2004-12-23, LINUX, 187KB, 下载31次)
魏永明译的 linux device driver
WEI Yong translation of the Linux device driver (2004-09-26, LINUX, 422KB, 下载72次)
GNOME下的短信息发送中心
GNOME short information transmission center (2001-11-20, LINUX, 285KB, 下载341次)
使用TAP的蜂窝型GSM手机短消息服务中心
Mobile message service center which uses tap GSM (2001-01-08, LINUX, 82KB, 下载1346次)