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我是一个初学着 现在也没有什么好的代码 需要下载资料来学习就只好上传自己写的旋转图形绘制的代码(I am a beginner with now Nothing good code required to download information on the study can only upload your own graphics rendering rotary Writing code)

VB6.0与变频器的RS485或Modbus通讯，控制变频器的参数设定，运行状态，运行频率，读当前状态，电流，电压，频率，故障等。支持远距离控制。(VB6.0 and drive the RS485 or Modbus communications, control the inverter parameter settings, operation status, operating frequency, read the current state, current, voltage, frequency, fault and so on. Support remote control.)

VB编写的一个音乐播放器，功能比较完善，支持歌词同步，播放网络和下载网络歌曲，以及匹配歌词等功能。(VB, a music player, function more perfect, support synchronous lyrics, songs play online and download the network, as well as matching lyrics and other features.)

vc中使用高精度多媒体定时器 用于需要高精度定时的算法 (Vc is used in high precision multimedia timer Used for high precision timing algorithm )

本文件夹中含有220个经典C程序源码，是学习C语言难得的好资料！(220 classic C program source code)

实现一个多项式类，特别之处在于使用了容器list。(The realization of a polynomial class, especially because the use of the container list.)

用VC++编写一个CDC文字处理程序的代码，通过本程序大家可掌握如何产生自定义字体和自定义插入符，熟悉对CString类的使用。讲解定时器的使用和DrawText函数的巧妙运用以及CDC的裁减功能。(Using VC++ to write a word processing program code CDC, through this process we can learn how to create custom fonts and custom insert a symbol, familiar with the use of the CString class. Explain the use of timers and the clever use of DrawText function and the reduction of CDC function.)

说明：  在VB中利用MO组件在图层中画多边形 for MO(The use of MO in the VB components in the layers of paint polygon for MO)

VC++ 6.0源代码程序，功能是利用DirectShow播放视频文件(Use directshow to play video)

非线性气动系统实验的源代码，使用滑膜控制的方法(Pneumatic system test source code)