polarbearrepo-master(1)

msp 温控的代码，精度不太高。但是，比较简易的代码。-msp temperature control of the code, not too high accuracy. However, the relatively simple code.

am0005 redbana audition

加法计算器，主要实现两个数加减运算，用来练习MFC中基本控件的使用(Addition calculator, the main achievement subtract two numbers, used to practice the basic control the use of MFC)

citygml详细教程-------很好的学习资料(citygml good detailed tutorial learning materials-------)

说明：  利用hough变换以及canny边缘算法做出的虹膜识别的代码(Iris recognition code based on Hough transform and Canny edge algorithm.)

七彩俄罗斯方块，用c语言写的。-Discus Russian squares with c written language.

支持向量机的在线学习，实现新旧样本的快速学习(Online learning of support vector machines to realize fast learning of old and new samples)

任何一种棋类游戏其关键是对当前棋局是否有正确的评分,评分越准确则电脑的AI越高。-Any kind of chess game the key is whether the current game has a correct score, score the more accurate the higher is the computer AI.

说明：  在stm32工程中，长按和短按的代码书写， 调用的读取按键状态的底层函数。封装成的按键函数代码。下面是函数的头文件，和.c文件的代码。使用定时器来扫描按键。(In STM32 project, the code of long press and short press is written, and the underlying function of reading key status is called. Encapsulated key function code. The following is the header file of the function, and the code of the. C file. Use a timer to scan keys.)

计算器程序，界面精美-calculator program, the interface beautifully