frog

基于stm32l476的显示屏例程，接口为SPI，使用最新的HAL库，有cubemx工程文件可供参阅(Based on the display routine of stm32l476, the interface is SPI, using the latest HAL library, there are cubemx engineering files available for reference)

它展示了怎样用这个库所生成的三层BP网络来求解那个臭名昭著的XOR问题-it tells how to use this library generated by the three-tier network BP to solve the notorious XOR

说明：  用于批量提取abaqus的节点力，而不是积分点的力(Node force for batch extraction of abaqus, not integral point force)

贪吃蛇游戏代码．不是我写的，有兴趣的可以看一下．-Snake game code. I did not write and are interested can look at.

10K到5MHz的频率测量，误差在0.05 之内。用ATmega16实现-10K to 5MHz frequency measurement error of 0.05 . Implementation with ATmega16

说明：  智能车四轮算法,光电组摄像头，使用的是逐飞科技的摄像头，文件包含路径识别和弯道处理(Intelligent vehicle four-wheel algorithm, photoelectric camera, using the technology of fly-by-fly camera, file contains path identification and bend processing)

该函数将检测输入的序列是否是平衡的序列，以加以挑选，例如在扩频通信中的地址码就需要具有良好平衡性的gold序列-The function will detect whether the input sequence is a balanced sequence, in order to be selected, for example, in Spread Spectrum Communication address code on the need to have a good balance of the gold sequence

用W-M方程描述二维分形，基于最大高度调整G，D选取1.2(W-M function depicting 2-D fractal images depending on different G)

数学模型 姜启源 文字版，学数学建模的经典书籍(A mathematical model of jiang qiyuan)

一个小游戏，用了三种不同的方法实现，对于人工智能的一些搜索算法可以有更深的了解-a little game with three different ways, For some artificial intelligence search algorithm can have a deeper understanding