radar

说明：  FLUENT的UDF，实现钝体运动的模拟，适用于嵌套网格。(The UDF of FLUENT realizes the simulation of blunt body motion and is suitable for overset grids.)

一段十分实用的VFP程序，可以实现VFP程序的错误处理(VFP Error)

说明：  搭建虚拟网络仿真环境，可直接运行，可用于了解虚拟网络的映射过程(Build virtual network simulation environment, can run directly, can be used to understand the mapping process of virtual network)

说明：  模拟温度采集，当程序停止数据采集后，自动产生数据文件的头文件，它包括操作者名字和文件名，然后将采集的数据附在头文件后面。(When the program stops data acquisition, the header file of the data file is automatically generated, which includes the name of the operator and the file name, and then the collected data is attached to the header file.)

黑客攻防实战技术完全手册：扫描、嗅探、入侵与防御(Technology is completely offensive and defensive combat hackers Manual: scanning, sniffing, and intrusion prevention)

一个以PHP+MySQL进行开发的通用网站系统。 适用于：网店，医院，学校，企业站，个人网站，企业内部Intranet，中小型行业门户站点等…… 安全-高效-轻量-免费-共享 PC版-手机版-微信接口一站搞定 支持PHP5.2~PHP7.0/模型无限扩展/字段无限扩展/按类别扩展字段/无限级分类展示/ 接口 : 微信/短信/ip地址/地图(baidu,google)/支付(paypal,支付宝,财付通)/ 其它 : 模板继承/tag缓存/js标签/ 文档/资讯(默认) : 商品展销/新闻/专题/课程资源/样例文档(A general web site system developed with PHP+MySQL. Applicable to: online shop, hospital, school, enterprise station, personal website, enterprise Intranet, small and medium-sized industry portal sites, etc....... Safety high efficiency light weight free sharing PC version - mobile phone version - WeChat interface one stop Supports PHP5.2~PHP7.0/ model infinite extension / field infinite extension / category extension field / infinite class classification display / Interface: WeChat / SMS / /ip address map (Baidu, Google) / payment (PayPal, Alipay, caifutong) / Other: templates inherit /tag cache /js tags / Document / information (default): Commodity Exhibition / news / topic / course resources / sample document)

this book provides the mathematical background for curves and surfaces

qt c++ tcpip sample for pc to pc communication

说明：  空调房调温模型，Simulink仿真，包括房间传热模型和空调压缩机模型(air conditioning room simulation)

易买网项目源码，全部功能都实现。欢迎大家下载！(Easy to buy network project source code, all functions are realized)