神经网络

说明：  附件资料是一个5V，3M的雾化片源程序以及原理图，经测试，可用。软件采用锦瑞的51核ic(CA51F153S)作为主控ic，用keil软件编译，C语言编写，方便实用。 附件附带原理图。(The attached information is a 5V, 3M atomizing sheet source program and schematic diagram, which is tested and available. The software uses Jinrui 51 core IC (CA51F153S) as the main control ic, compiled with keil software and written in C language, which is convenient and practical. Attached is the schematic diagram.)

包含了c++版的a*算法8数码问题和java版的深度搜索算法8数码问题。

CHM HTTP transaction library

STM32的窗口看门狗程序，亲测可用。内有详细注释和说明文档，很好的参考资料。(STM32 window guard dog program, pro test available. There are detailed notes and documentation, good references.)

说明：  鉴于STM32，在keil平台上的无线通信，网络通信，ADC，触摸屏，红外遥控(wireless communication)

说明：  与写24C02对应的操作，很基本的东西，但是很实用的(24C02 with the corresponding write operation, very basic, but very useful)

基于逆波兰法的计算器程序，该计算器支持小数输入和正负数输入，支持四则运算以及指数运算，也支持括号的使用。(Reverse Polish law based calculator program, the calculator supports input and negative decimal number input, support four operations and index calculation, and also supports the use of parentheses.)

能利用stm32f4+ov5640去识别黑色(Recognition of Black Using stm32f4+ov5640)

一个基于C++的摄影测量单向空间后方交会的小程序,共线条件方程，旋转矩阵，转置矩阵，矩阵求逆运算，矩阵相乘

Circular estimator calcula los parámetros sigma y alpha de una ventana de estimación según el método Circular shifted neighbour method