stm32f103c8t6实现USB虚拟串口

带背景工具栏的文本编辑器，VC++经典编程源码，很好的参考资料。(With the background of the toolbar text editor, VC++ classic programming source code, a good reference.)

HT66F50单片机完整程序，测试通过。(HT66F50 SCM complete program test.)

扫描4X4键盘,并将键值在数码管和8个LED上显示,同时将键值通过串口或RS232端口或USB发送给PC机接收并解码来自标准键盘的基本按键的扫描码。(4X4 keypad scanning, and key in the digital tube and eight LED display, while the key through the serial port or RS232 port or a USB send the PC to receive and decode the scan code of the key from the standard keyboard.)

audio card enumerate searching ok. for multimedia developing project. thank you

本设计是以单片机为控制核心，通过液晶实时显示时钟，并通过LM35D传感器测量温度，将温度值实时显示在液晶上。(The design is based on microcontroller core, real-time via the LCD display clock, and through LM35D sensors measure temperature, the temperature values ​ ​ displayed in real time on the LCD.)

说明：  一个不错的抓图程序 A nice catcher(A good drawing program A nice catche)

蒙特卡罗算法的实现，蒙特卡罗算法是进行根据概率进行预测的方法，在众多领域广泛应用-Monte Carlo algorithm, Monte Carlo algorithm is a prediction based on probability approach, widely used in many fields

Qt调用百度地图api，实现定位功能。JS文件中需要自己申请百度的key。(a GIS decelped with Qt and Baidu map api, which can locate your position.)

最基础的连连看游戏 有界面 可以玩 没有什么功能。。。。。。。

跨平台 AES 加密是基于高级加密标准加密项目