DHT11传感器驱动

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：  DSP上电锁死，解锁文件，用于DSP自锁解锁！(DSP power-on lock, unlock files, for DSP self-lock unlock!)

c#调用dll时char指针及结构参数的用法-call dll when char pointer and structural parameters of usage

1. 基于磁导航传感器的位置误差PID算法 2. RIFD定位读取 3. 红外避障 4. LED与按键外设。

linux sd2.0协议标准文档中文翻译*（1-6章节）(Sd2.0 protocol Chinese version)

说明：  AB PLC以太网ControlLogixTCP，通过TCP/IP连接AB PLC。程序包包涵C#代码和VB代码(AB PLC Ethernet controllogixtcp, connect AB PLC through TCP / IP. The program includes C code and VB code)

DotRas实现的

file for drive e2prom at stm324

C++编程，基于MFC的VisualC++，设计windows窗口界面的工具栏设计(C++ programming based MFC' s VisualC++, and design windows window toolbar interface design)

说明：  http访问工具类，非常经典。推荐使用！使劲推荐(HTTP access tool class, very classic. Recommended! HTTP access tool class, very classic. Recommend using HTTP access tool class, very classic. Recommended! HTTP access tool class, very classic. Recommended use)