无传感器FOC控制加交直轴耦合处理

stm32f103c8t6控制红外发射指令，遥控A7相机拍照。

max7219，利用51单片机控制，点阵显示(max7219, 51 single-chip control, dot matrix display)

描述TV HDMI 输入源的信号侦测及Parser过程。(Description HDMI signal input source detection process.)

在stm32f407上面简单实现的小游戏 ，小兵与大炮。(Button control, LCD)

XML文件解析器，This file contains a summary of what you will find in each of the files that make up your ParsingXML application.(XML anaysis，This file contains a summary of what you will find in each of the files that make up your ParsingXML application.)

用STM32实现PWM控制舵机任意角度（0-180度）转动。(Using STM32 to achieve PWM control steering gear at any angle (0-180 degrees) rotation.)

it s a lift simulator, use operating system concept call mutex to implenment a lift. I do it prefectly.(it sa lift simulator, use operating system concept call mutex to implenment a lift. I do it prefectly.)

C++  做的520表白程序，含图像，玫瑰花，音乐，文字，绚丽多彩

说明：  matlab求解常微分方程在机械设计中的应用(matlab solving ordinary differential equations in mechanical design)