C++入门资料

说明：  2015年电赛频率计，优点：简单易实现，精密度高(2015 frequency race frequency meter, advantages: simple and easy to implement, high precision)

说明：  关于stm32的高级应用部分代码历程，stm32的代码。(About STM32 advanced application part of the code process.)

以前电子竞赛时写的M3 ARM控制TFT液晶显示正弦波波形可以连贯的左移，没有闪烁感，我还写了一个也是正弦波左移，只不过有一点闪烁，我也上传了，你们需要可以找一下！(Writing contest before the electronic control M3 ARM TFT LCD sinusoidal waveforms can be coherent left, no flashes, I also wrote a sine wave is left, just a little flicker, I also uploaded, you need to be able to Get it!)

改程序用于实现心电数据的采集与传输。采样率是500Hz。串口蓝牙可接收数据，波特率是115200

说明：  基于51单片机的电子钟设计。这个可以对于普通的51单片机，可以实现时间的计时，还可以设置闹钟，还有秒表功能，整点报时。(Electronic clock design based on 51 single chip microcomputer.This can be for the ordinary 51 microcontroller, can achieve the timing of time, but also can set the alarm clock, there are stopwatch function, the hour.)

2010 基于ASPNET和SQL2005的学生考勤管理系统

用vs2013写的霍夫曼编码程序，可将.txt中的英文字符串（包括各种字符如：逗号）编码后输出到一个.txt中，并且可输出构建的霍夫曼树,保存编码方式。(Huffman coding using vs2013 to write programs in English can be txt string (including a variety of characters such as: the comma). Encoded output to a txt, and can output to build Huffman tree, save the encoding. .)

ucosii移植到stm32的例程 使用iar工具开发(ucosii stm32 iar)

说明：  一款应用微软WPF技术编写的仿qq软件源代码。软件界面美观，功能齐全。(An application written in Microsoft' s WPF technology imitating qq software source code. Software interface is beautiful, fully functional.)

C# offic2007 自定义控件组 组件漂亮实用(C# offic2007 beautiful custom control group practical components)