ucosIII USB HOST 例程

本示例描述了虚函数的使用规则和注意事项，并且说明了纯虚函数的意义。(The rule and attention for the virtual function are described in the demo, and the significance of virtual function is presented.)

通过串口发送数据信息，C#写的程序通过串口发送数据信息，C#写的程序(Send data through serial port, C# to write the procedures for sending data through the serial port, C# to write the procedure)

电话语音管理系统的工程项目代码，需要的请拿去使用吧，任意修改!(Telephony management system project code chunks, arbitrary changes)

说明：  GD32 SPI 主从通信，通过片选IO启动传输，单次最大传输64K(GD32 SPI master-slave communication)

c#源程序，绝对精华，绝对能用，绝对好用-c# source code, the absolute essence of the absolute can be absolutely easy to use

基于VC++实现的傅里叶变换源码，效果不错。(Fourier Transform source based on VC++ achieve good results.)

单片机基础原理以及简单应用和简单源代码 单片机原理与应用北京交通大学中国大学MOOC专用(Basic Principle of Single Chip Microcomputer and Simple Application and Simple Source Code)

说明：  提供了线程池的封装，开发者能够比较容易的建立服务器应用模型。(thread pool for the package, developers can more easily create server application model.)

说明：  WIO GPS Board是一款兼容Arduino的开发板，可帮助您跟踪地球上任何移动的物体。通过将GSM和GPRS以及GPS和北斗集成在一块电路板中，它为您的室外物联网项目提供了一体化解决方案。 本工程是基于MC20和arduino开发的实时GPS定位器，实时获取当前GPS位置信息，并通过SMS短信发送到预设的手机号码上。(WIO GPS Board is an Arduino compatible development board that helps you to track any moving things on the planet. By integrating GSM&GPRS as well as GPS&BeiDou in one board, it provides an all-in-one solution for your out-door IoT project.)

瑞利分布的随机变量，标准高斯分布的随机变量，莱斯分布的随机变量(Random Variables of Rayleigh Distribution, Standard Gauss Distribution and Rice Distribution)