Admin-Guests information System based on C

笔记本数字小键盘在方向键状态下输入数字,方便财务人员经常输入数字,不用切换usb小键盘的数字和方向键状态-The number of small notebook keyboard arrow keys to enter the number of state

8051 based microcontroller project

手机软件工作原理，对手机软件进行阐述，适合新人以及对手机软件感兴趣的人阅读。-Cell phone software, working principle, expounded on the mobile phone software for new mobile phone software as well as people interested in reading.

VHDLfullCODEforCAcodeGenerator.rar为CA码发生器的完整VHDL程序，可用于CA码的产生与仿真验证等。-VHDLfullCODEforCAcodeGenerator.rar for the CA code generator complete VHDL program can be used to generate CA code verification and simulation.

应用文档，方便理解Altera i/O 输出时间，如何定义Tco,以及计算用户系统输出时间的方法！-application documents, facilitate understanding of Altera i/O output time, the definition of Tco. user and system output of the time!

Python模块生成摩托罗拉S记录文件。搜索发电机类支持16，24，和32位地址（S1 / S9中，S2 / S8中，和S3/ S7记录类型）。支持S5（和建议（？）S6）记录计数类型。数据可以被添加作为一个字符串的十六进制字符，十六进制字符对的列表，或整数列表（在0至255的范围内）。使用srecutils模块写加布里埃尔特伦布莱。

相当不错的分析,针对VS2000升级到VS2005的可行性分析和优缺点报告-pretty good analysis, against VS2000 upgrade to VS2005 analysis of the feasibility and advantages report

ARM9 Software Examples

javaEE 原代码 -JavaEE code JavaEE original source code

R 树， 存取方式的当中最普遍的的用长方形， 是根据区域的启发式优化围绕的长方形在各个内在结点通过运行在一张规范化的试验平台下高度变化的数据， 询问和操作众多的实验， 我们能设计合并联合的优化的R* 树区域， 各个附寄的长方形边际和交叠在目录使用我们规范化的试验床在详尽表现比较，它结果R* 树清楚地胜过现有的R 树变形Guttman’s线性和二次方R 树和R 树的格林变形，R* 树的这优势举行为不同的型询问和操作， 譬如地图覆盖物。 为两个长方形和多维点在所有实验从一个实用观点R* 树是非常有吸引力的由于以下二个原因1 它高效率地支持点和空间数据同时和2 它实施费用比那少许高级其它R 树。-R tree, which forms of access to the most common use of a rectangular shape, which is based on heuristic optimization rectangular inherent in all nodes running on a standardized test platform height data, inquiries and the operation of many experiments, we can design the optimal merging of the joint R* Tree region, judging from the various and overlapping rectangular marginal in the directory using our standardized test bed in a detailed performance comparisons, and it results R* tree clearly better than the existing R-tree deformation Guttman"s linear and quadratic R-tree and R Green Tree deformation, R* Tree of this advantage at different type of inquiry and operation, such as maps cove