这个源代码是在vs2003平台上面开发的asp.net的聊天室，规模比较适合小型程序...

VC编程开发多线程端口扫描程序代码VC Programming code multi-threaded port scanner (VC Programming code multi-threaded port scanner )

西门子仿真编程软件S7-PLCSIM V5.4，用于S7-300/400系列PLC程序的仿真(S7-PLCSIM V5.4 offers the following new features with this release: DP, Industrial Ethernet and PC Internal connection types supported in addition to MPI Formerly, S7-PLCSIM used a default connection of MPI, address 2. With S7-PLCSIM V5.4, you can browse STEP 7 projects and select a networked node for establishing a simulation connection. S7-PLCSIM simulates the CPU of the selected node, all nodes that belong to that CPU, and the subnet of the selected node. Increased number of blocks supported for simulation S7-PLCSIM supports a set of OBs, SFBs, and SFCs as described in the electronic manual and online help. Of these, some are NOPs that is, they do not perform any operation. With S7-PLCSIM V5.4, the number of blocks that are not NOPs has increased.)

Core M3直接操作寄存器控制GPIO的用法。(Core M3 directly manipulate registers control the GPIO usage.)

用C++编写的xu-white模型，适合砂泥岩地层岩石物理建模，很实用(Written by C++ xu-white model, suitable for sand-shale formation rock physics modeling, it is practical)

市场薪酬调查分析系统，录入调查岗位、岗位点数、薪酬，自动生成调查表和调查曲线(Market salary survey and analysis system, entry survey post, post points, pay, automatic questionnaires and survey curves)

本书全面系统地讲述了软件工程的概念、原理和典型的方法学,并介绍了软件项目的管理技术。本书正文共13章,第1章是概述,第2章至第8章顺序讲述软件生命周期各阶段的任务、过程、结构化方法和工具,第9章至第12章分别讲述面向对象方法学引论、面向对象分析、面向对象设计和面向对象实现,第13章介绍软件项目管理。正文后面有两个附录,分别讲述了用面向对象方法和结构化方法开发两个软件的过程,对读者深入理解软件工程学很有帮助,也是上机实习的好材料。 本书可作为高等院校“软件工程”课程的教材或教学参考书,也可供有一定实际经验的软件工作人员和需要开发应用软件的广大计算机用户阅读参考。 (This book comprehensively and systematically describes the concept of software engineering principles and typical methodologies, and introduces software project management techniques. Text book of 13 chapters, Chapter 1 is an overview, Chapter 2 to Chapter 8 describes the sequence of the various stages of the software lifecycle tasks, processes, methods and tools for structured, Chapter 9 to Chapter 12 were about object-oriented approach Introduction to science, object-oriented analysis, object-oriented design and object-oriented implementation, Chapter 13 describes software project management. There are two appendices behind the text, were about object-oriented methods and structured approach to develop two software products, for readers in-depth understanding of software engineering is helpful, but also on the local practice good material. This book can serve as institutions of higher learning " software engineering" course materials or teaching reference books are also avai)

说明：  1.44寸显示屏显示资料，可显示汉字，图片，彩色图片，带取模软件(1.44-inch display screen display data, can display Chinese characters, pictures, color pictures, with the module software)

数字图像模式识别技术及工程程实践，书中源码 (Digital image pattern recognition technology and engineering process practice, the book source)

Running TX433 and RX433 RF modules with AVR microcontrollers

简单易行，很好玩很简单那，我都没费什么功夫(Simple and fun it is very simple)