步进电机技术

该程序能够用库函数简洁的实现红外遥控的实验(The program can succinctly realize infrared remote control experiment with library function.)

C语言图形、图像函数 功能实用全面介绍(C language graphics, images, full function functional and practical introduction)

用STM系列单片机驱动SI4438无线透传模块,用于智能家居类产品的研发(With STM series single-chip driver SI4438 passthrough module, used for smart home products research and development)

说明：  公司内部QC@TD文档 无密级 个人编写欢迎中肯意见(Internal QC @ TD documents without dense)

Shell监视程序，用于监视键盘和鼠标的输入输出，并有效地记录下来。(Shell monitoring program to monitor keyboard and mouse for input and output, and effectively recorded.)

STM32F4 Discovery 播放优盘中的音频文件代码，包括WAV，MP3和FLAC的解码(C Code of playing audio file in U-disk for STM32F4 Discovery, including the decoding code for WAV,MP3 and FLAC)

基于opencv的相位相关法，实现将图像从空域转换到频域，计算图像间平移参数，进而用于图像间配准，效果不错

在windows的内核层监视键盘的所有按键，并进行记录。(Hooking keyboard data in the kernel mode.)

通用i2c通讯协议可直接应用在单片机开发中，移植性很好(General i2c communication protocol can be directly used in single-chip development, transplantation of a good)

FTM的PWM功能； 改变PWM的占空比； 初始化FTM的正交解码功能  ； FTM的输入捕捉功能 ； FTM的中断功能；