svc

jamson中心格式求解naca0012翼型的绕流，计算精度较高(format solve naca0012 airfoil of jamson center around the flow calculation accuracy)

this is implementation paint of some shape

基于C++的局域网聊天工具，用到了Windows Socket 控件，用UDP和TCP协议实现-C++ based on the local area network chat tool, using the Windows Socket control, using UDP and TCP protocol

做多客户端与服务器端的双向通信，采用QLocalSocket/QLocalServer实现起来简单，但通信效率太低，客户端发数据，服务器端的readyRead信号延时约100ms（看QT源码，发现里面用的是100ms定时器来检测信号），后来自己照着QLocalSocket的思路封装了windows的命名管道，采用多线程来接收数据，在本机上测试通过，通信效率有明显改善。-To do more client and server-side two-way communication, using QLocalSocket/QLocalServer to achieve them simple, but the communication efficiency is too low, the client made the data, the server-side readyRead the signal delay of about 100ms (see QT source code found inside using a 100ms timer device to detect the signal), and later their shining QLocalSocket encapsulates the idea of windows named pipes, using multiple threads to receive data, tested on this machine, the communication efficiency has clearly improved.

FGMultiThreading，halcon多线程实现图像抓取，图像处理 运行环境：vs2013，c++，MFC， 主要针对图像读取，二维码识别，多线程处理(FGMultiThreading, Halcon multi-threaded image capture, image processing Operating environment: vs2013, c++, MFC, Mainly for image reading, two-dimensional code recognition, multi-threading processing)

库存管理系统，基于VC6.0 C++对sql server数据库的操作，同时该程序中也运用很多mfc控件，对学习C++mfc以及操作数据库很有帮助。(Inventory management system, based on VC6.0 C++ on the sql server operations, but the program also involves a lot of mfc controls, to learn C++ mfc and operating helpful.)

qt串口助手的编译，可以实现与stm32 ,c51等单片机的16进制收发，亲测可用(The compilation of qt serial port assistant can realize the hexadecimal sending and receiving of single chip microcomputer such as stm32,c51 and so on)

说明：  tcp through socket client

基于研华PCI-1710HG数据采集卡基于动态链接库的计数器程序。用VC++6.0MFC实现。程序功能实现实时计数值显示及频率值显示。(Advantech PCI-1710HG-based data acquisition card is based on the dynamic link library counter program. With VC++6.0MFC achieved. Program features real-time count value display and frequency display.)

支持多核 支持 实时读取