VCPP-code

电机学，可很好的了解电机的结构和控制，可为学习伺服原理打基础(Motor learning, a good understanding of the structure and control of the motor)

程序直接用键盘过滤驱动拦截键盘数据，可以屏蔽掉系统热键以实现自己想要的功能。通过设置快捷键命令，可以通过任意键的组合实现快速打开运用程序和网址两个功能。 (Procedures for the direct use of the keyboard filter driver to intercept the keyboard data, you can mask out the system hot key to achieve their desired functionality. By setting the shortcut command keys can be any combination of rapid application programs and web site to open two functions.)

Read sms c# with smslib 3.5.3

说明：  对图片的处理很好的源代码，对图片的处理很好的源代码，对图片的处理很好的源代码，对图片的处理很好的源代码，对图片的处理很好的源代码(very important for the picture！very important for the picture！very important for the picture！very important for the picture！very important for the picture！)

windows服务编写，实现windows服务功能,对学习服务编程有帮助(windows service written windows service learning programming)

今天给大家带来使用文本文件作为数据源的 ComboBox中国城市三级联动的代码。 1.地区库更新非常方便，不会影响到其他功能（区划代码是唯一的）。 2.文本文件读取来速度很快。(n the past, I used VB6 to write an example of three-level linkage of ComboBox in Chinese cities, using MDB database. A few years ago, the code, the regional database is not the latest. Today we bring you the code of ComboBox, which uses text files as data sources, for three-level linkage of Chinese cities. 1. The regionalization library updates are very convenient and will not affect other functions (regionalization code is the only one). 2. Text files are read very fast.)

驱动开发的一些简介，帮助大家理解什么是驱动，什么是DDK(Some of us driven development to help people understand what is driving what is DDK)

c语言实现的fft，形式为DLL，速度很快。可以直接调用(fft algorithm realized by C program is very fast,and it can be called directly. )

通用键盘鼠标模拟(包括USB和PS2) 通过直接调用Kbdclass的回调函数KeyboardClassServiceCallback直接给上层发送键盘驱动。这个方法网上已经公开，参考 Hook KeyboardClassServiceCallback实现键盘 Logger，其他的还有很多，可以到网上去查。 简单说一下没有公开的部分，就是按下和松开的模拟，已经扩展键的模拟。 模拟主要是构造KEYBOARD_INPUT_DATA结构，按下和松开的Flags分别对应KEY_MAKE、KEY_BREAK，然后调用KeyboardClassServiceCallback。(Universal keyboard and mouse simulation (including USB and PS2))

串口通信编程的一个高级实例,采用了多线程,涉及到串口以及输入/输出同步和I/O重叠方面的知识,主要实现数据收发,请在VC++6.0及以上环境下编译 这个我搜了一下本站,好像连重名的都没有,(serial communication programming as a senior example of the use of multithreading, Serial involved and input/output synchronization and I/O overlap of knowledge, data transceiver, Please VC 6.0 and above compiler environment I found this site for a moment, it seems even Repetitions were not, Oh)