生成DLL

MapWinGIS是一个不错的开源GIS项目，开发语言是VC，基于微软的COM思想编写，团队的开发人员主要来自美国爱荷华大学，开发团队中还有一位中国人。系统来讲，MapWinGIS是一套类似于AO的二次开发组件库（只是没有AO那么强大），其核心库是一个名字为MapWinGIS的ActiveX控件，开发人员可以利用这个ActiveX组件在自己的系统中添加GIS的相关功能，例如地图显示；在图层上标绘点，线，图形；计算长度，存取GIS数据等相关工作。ESRI在AO的基础之上开发了ArcGIS的桌面产品，类似的，他们也在MapWinGIS 这套组件库的基础上，二次开发了MapWindow GIS,这是一套桌面GIS系统，相当于一个简化版的ArcMap，桌面GIS系统的开发语言使用的是VB.NET。用户可以直接通过它浏览数据，并通过一系列插件来完成其他功能。还有一套MapWinX，是DOTNET平台下的一个辅助工具。(The objective of this series is to present a simple and easy to use approach to develop a desktop GIS application. My tool pack includes only MapWinGIS.ocx from MapWindow GIS Project which is one of the most successful open source GIS projects for Windows platform. MapWinGIS.ocx provides the full set of tools to maintain and display GIS data and it is free of charge under MPL license. In the previous lesson, we discussed the basics required to display GIS data on the MapWinGIS.ocx Map Control. We also discussed how to customize the symbology of the displayed GIS data. In this lesson, I am going to teach you how to advance your symbology skills and use labeling functionality on your map. As mentioned in the previous lesson, I am using .NET Framework 3.5 and Visual Studio 2008 professional edition in the code attached here, but you can use Visual Studio express edition to get the same results. You have to download MapWinGIS.ocx and install it on your machine too. You can download i)

httpclient source code by csharp

趋势EA ,能通过历史测试,源码文件分享出来(EA Copyright 2019, MetaQuotes Software Corp.)

用DSP2407编写的BLDC闭环程序，针对特殊电机，程序调试好用(Written in closed-loop BLDC with DSP2407 procedures, for specific motor, easy to use program debugging)

让窗体具有3D效果切换。。。。。。。。。(Switch to form a 3D effect.)

tcp半开连接扫描，扫描速度快

说明：  用opengl写的3D场景，可以导入反恐精英里面的任务模型。即可以导入骨骼动画(opengl C++ code Skeletal animation can be imported.)

TMS320C6678 GPIO源代码，TMS320C6678是TI公司推出的一款8核DSP，具有强大的并行处理能力，GPIO主要用于通用管脚的输入输出，可以响应中断，代码书写简单，可以用于简单的命令控制(TMS320C6678 GPIO source code, TMS320C6678 is TI has introduced an 8-core DSP, a powerful parallel processing capability, GPIO mainly used for general purpose input and output pins that can respond to the interrupt, write simple code, can be used for simple command control)

RTKLIB是日本东京海洋大学开发（Tokyo University of Marine Science and Technology）开发的一个开放源程序包，供标准与精确GNSS全球导航卫星系统应用。RTKLIB包括一个可移植的程序库和几个应用程序（AP）库。 RTKLIB的特点： （1）支持标准的和精确的定位算法：GPS，GLONASS，QZSS准天顶卫星系统,北斗和SBAS （2）支持多种定位模式与GNSS实时和后处理：单点，DGPS / DGNSS，动态的，静态的，移动基线，定点，PPP运动，PPP静态和PPP定点(RTKLIB is an open source package developed by Tokyo University of Marine Science and Technology in Tokyo, Japan, for standard and precise GNSS global navigation satellite system applications. RTKLIB includes a Portable Library and several application library (AP) libraries. The characteristics of RTKLIB: (1) support standard and accurate localization algorithms: GPS, GLONASS, QZSS quasi zenith satellite systems, Beidou and SBAS (2) support a variety of Location mode and GNSS real time and post processing: Single point, DGPS / DGNSS, dynamic, static, moving baseline, fixed point, PPP motion, PPP static and PPP fixed point)

窗口编程是图象处理的一部分.单视图和双视图的切换练习程序,用VC++6.0实现,(window programming is part of the image processing. Single View and View-switching practice procedures, VC 6.0.)