I don t konw english

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.

此脚本是检查的一个项目，条形码，如果该项目是已经卖了，或不卖，如果它不是通过扫描物料条码系统中存在。

C# usually used function and method -C# usually used function and method

usb-1.1规范的中文详细介绍, 需要的请下-usb-1.1 specification in detail the Chinese introduction, the needs of call on the next

vb 客户管理系统，非常好的VB学习案例程序,包括一定的客户信息,适合有VB基础的人学习 -vb customer management systems, learning VB very good case procedures, including certain customer information, suitable for people who have learning VB basis

非常有用的阴影处理资料，希望对这方面的朋友有所帮助-The shadow of very useful information on treatment, I hope this help a friend

一个简易的友情链接程序,呵呵 我也是其他地方找来的-一个简易的友情链接程序

Roger S.Pressman所作《软件工程――实践者的研究方法》第四版中文版-By Roger S. Pressman " Software Engineering- the practice of the research methods," the fourth edition of the Chinese version

基于JPEG压缩的数字水印嵌入和提取算法研究。-Based on JPEG compressed digital watermark embedding and extraction algorithm.

关于TFT相关资料，为一些想学习TFT-LCD,及液晶显示相关技术提供方便。-Relevant information on the TFT, for some want to learn TFT-LCD, and LCD-related technology with ease.