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C#实现windows屏幕亮度调节,简单易用,github开源.(C# Windows screen brightness adjustment, easy to use,github open source)

说明：  平移页面切换效果，仿PPT页面进入效果，代码简单效果出众(Translational page switching effect)

mapgis6.7二次开发demo 地图文档(mapgis6.7 secondary development demo map document)

新浪微博开发平台Oauth2.0,腾讯微博开发Oauth2.0整合SDK(sina weibo Oauth2.0 and QQ Oauth2.0)

mp3荐购系统，用VB和SQL Server实现(mp3 recommend purchase system, using VB and SQL Server to achieve)

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.

VB控件版单IP端口扫描器,有需要的就下载吧。(VB version control single IP port scanner, has the need to download it.)

基于DSP2812产生PWM波形用来控制电机的转速(PWM waveform generation based on DSP2812 used to control the motor speed)

GPS定位程序，利用最小二乘法进行计算得出结果(GPS positioning process is calculated using the results of least-squares method)

输入一个十进制数字，打印出其二进制所包含的1的个数，空间复杂度很小(Enter a decimal number, print out its binary contains a number, a very small space complexity)