林锐的好东西，很有价值的， 看了一定有启发

是关于短信模块软件开发的经典介绍,内容很详细,希望对大家有帮助-Message module on software development classic introduction, contents in great detail, and they hope to help everyone

hooke算法的自我编写的小小的程序能够用来计算问题的最优值-hooke

21世纪是知识经济的时代，组织和利用知识信息的有力武器――数据库将继续得到广泛应用。数据库(Database，即DB)是存储在一起的相关数据的集合，是存储数据的“仓库”。其名词源于20世纪50年代，美国为战争的需要，把各种情报案中在一起，存入计算机。60年代数据库帮助设计了阿波罗登月火箭，推动了数据库技术的产生。70年代，数据库蓬勃发展，网状系统和层次系统占领了市场，并且关系数据库理论也日趋完善。80年代起，关系数据库产品已相当成熟，后来有了分布式数据库系统(Distributed Database Systems)、数据库机(Datsbase Machines)、知识库(Knowledge Base)系统相知识机。现在，数据库技术已成为计算机领域最重要的技术之一，它是软件学科中一个独立分支(即研究数据库的结构、存储、设计和使用的一门软件学科)。-The 21st century is the era of knowledge-based economy, organization and use of knowledge and information of a powerful weapon- the database will continue to be widely applied. Database (Database, or DB) is stored together a collection of related data is stored data "warehouse." The term originated from the 20th century, 50 s, the United States for the war needs, the case of the various information together into a computer. 60 s database to help design the Apollo moon rocket to promote the generation of database technology. 70 years, vigorous development of the database, network systems, and levels of the system o

OFDM基本原理仿真 内有文字说明和框图 -Simulation of the basic principles of OFDM

LWIP是TCP/IP协议栈的一种实现。LWIP的主要目的是减少存储器利用量和代码尺寸，使LWIP适合应用于小的、资源有限的处理器如嵌入式系统。为了减少处理器和存储器要求，lwIP可以通过不需任何数据拷贝的API进行裁减。 本文叙述了lwIP的设计与实现。叙述了协议实现及子系统中所使用的算法和数据结构如存储和缓冲管理系统。还包括LWIP API的参考手册和使用LWIP 的一些代码例子。-LwIP is TCP/IP protocol stack as a realization. LwIP main purpose is to reduce the memory utilization and code size, so lwIP suitable for small, resource-limited processor such as embedded systems. In order to reduce the processor and memory requirements, lwIP can copy any data without the process of reducing the API. This paper describes the Design and Implementation of lwIP. Describes the protocol and subsystems used in the algorithms and data structures such as storage and buffer management system. LWIP API also includes a reference manual and use lwIP some code examples.

14天内学会TCP/IP协议(HTML)，网页版简单易懂，说明详细。-Within 14 days of the Institute TCP/IP protocol (HTML), web page version of easy-to-read, give details.

设计模式的VC例子，可以用于学习设计模式。我自己觉得很有用。-design patterns VC example, can be used to study design patterns. I feel very useful.

mean-shift跟踪算法中核窗口大小的自动选区-mean-shift tracking algorithm in the size of the nuclear window automatically constituency

introduction of CMMB development

软件工程经典模板集萃，对软件开发写作很有帮助-Highlights classical software engineering template for software developers writing helpful