IP电话的设计与实现.rar 本文从VoIP相关知识入手，介绍了IP电话的软硬件结构设计及实现方案，并描述了IP电话基于SIP的呼叫流程，并通过设计杂...

Program to design simle pcb projects

《Windows 程序设计（第5版）（上、下册）》 如果对Windows开发有什么问题的话，请翻阅PetZold的著作吧。在《Window程序设计》（第5版）中，这位杰出的“Windows先锋奖”（Windows Pioneer Award）获得者根据最新的Windows操作系统权威技术修订了他的经典著作――再一次演示了基本的Win32程序设计的API核心内容。本书的内容包括： ** 基本内容――输入、输出和对话框 ** Unicode概述 ** 图形――绘图、文本和字体、位图和元文件 ** 内核和打印机 ** 声音和音乐 ** 动态链接库 ** 多任务和多线程 ** 多文档界面 ** Internet和 Intranet的程序设计 其中采用的大多是具有代表性的示例，这本Petzold著作为使用 Windows 95、Windows 98或 Windows NT的各级windows程序员提供了最基本的参考和指导。没有经验的开发人员也可以从中获取大量的新知识。 -"Windows programming (Release 5) (, Volume) "If Windows developers have any problems, please read the book PetZold it. In "Window Design" (Release 5), this outstanding "Windows Pioneer Award" (Windows Pioneer Award) was who according to the latest Windows operating system technical amendments to the authority of his classics-- once again demonstrated the basic the Win32 API programming core content. The book"s contents include :** basic elements-- input, output dialog and outlined**** Unicode graphics-- graphics, t

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.

焦作市自来水管网系统.rar -????市 ?岳

小型超市管理系统...用于一般小型超市管理！方便管理！-small supermarket management system ... for the general management of small supermarket! Facilitate management!

这编文章很好，对软件项目工程的开发管理，设计等等有很多前例-This made a very good article on software development project management, design, etc. There are many examples

酒店管理系统 酒店管理系统-Hotel Management System Hotel Management System Hotel Management System

解析银行表文件，银行表文件为银行通用的大概70M的一个文件-Table file to resolve the banks, the banks form a common document for the bank of a document about 70M

一部关于软件工程的好书，有助于解决软工方面问题以及对软工方面的问题进行哲学性的思辨。-A good book on software engineering, soft-workers help to solve problems, as well as workers of soft aspects of speculative philosophy.

英文论文78页，Dynamic Storage Allocation -A Survey and Critical Review by PaulR.Wilson at CS Dept.德州奥斯丁 讲动态存储分配，个人感觉不错-English papers 78, Dynamic Storage Allocation-A Survey and Criti cal Review by PaulR.Wilson at CS Dept.. Dynamic stresses Austin, Texas Storage allocation, personal feeling good