usbtreeview查看usb设备

野火官方freertos内核实现与应用，书籍和配套代码(freertos The first part of the program does not rely on the development board, direct simulation can be run.)

从内存中加载DLL和EXE文件,支持压缩的文件.(From memory to load DLL and EXE files, compressed file support.)

说明：  凌阳单片机 第6章 集成开发环境IDE第6章 集成开发环境IDE第6章 集成开发环境IDE(Chapter 6 Sunplus Single-chip integrated development environment IDE Chapter 6 integrated development environment IDE Chapter 6 integrated development environment IDE)

Is an interesting code that allows convert from decimal to hex in real time

基于C51单片机的1602液晶屏显示时间，实现计时功能(Based on 1602 C51 LCD shows time, realize the timing function)

说明：  通过使用STM32F407内部的ADC资源，开发出的一款简易版示波器，能够识别并画出波形，显示频率、幅值等要素，可以调Time ，VPP level等。代码简单易读。(By using ADC resources in STM32F407, a simple version oscilloscope is developed, which can recognize and draw waveforms, display frequency, amplitude and other elements, and adjust time, VPP level, etc. The code is easy to read.)

qt界面设计，各种qt控制设计，满足使用者对qt的深入理解和使用！

采用C#在.NET平台上编写的资源管理器,实现资源管理器的基本功能,有源码,有中文注释-used in C#.NET platform prepared for resource management, resource management for the basic functions, source code, a Chinese Notes

说明：  一个基改变对话框的背景颜色于对话框的MFC AppWizard应用程序中(A base to change the background color of dialog in the MFC AppWizard dialog application)

有趣的小程序(螺旋矩阵输出)(interesting little (Spiral matrix output))