PV_MPPT

说明：  SHT3X的温度和湿度传感器驱动，用于驱动SHT3X系列芯片，目前市场上都是这种传感器。(temperatrue sensor driver of sht3x)

stm32实现无刷直流电机双闭环控制，非常优秀(STM32 realizes double closed-loop control of Brushless DC motor, which is excellent)

本人在pda开发托管代码调用非托管代码中,总结的vb c# 数据类型直接的对应转换,在网上是很少能找到的.-I pda development in managed code to call unmanaged code, the summary vb c# Data type corresponds to a direct conversion, the Internet is rarely found.

“贪食蛇”游戏小程序设计与制作。实现贪食蛇游戏的运行，记分，胜负判定，设置等。

Sample usage of Random Files in Visual Basics

实现电位器控制舵机的作用旋转，实现了51单片机的AD转换，讲转换的制再转换成舵机的角度(The potentiometer controls the action and rotation of the steering gear, realizes the AD conversion of 51 single chip computer, and then converts the conversion system into the angle of the steering gear.)

利用蚁群算法对pid进行参数优化，里面有源代码和一些代码的注释(Using ant colony algorithm to optimize the parameters of pid, there are source code and some code annotations.)

模拟实现了银行系统的各种业务，转账 存款 取款 修改密码等(Simulated realization of various business of banking system)

机器学习的中文版本，作者Tom M. Mitchell。这本教材的目标是展现机器学习中核心的算法和理论。机器学习从很多学科吸收了成果和概念，包括统计学、人工智能、哲学、信息论、生物学、认知科学、计算复杂性和控制论等。-Machine learning of the Chinese version, the author Tom M. Mitchell. The teaching objective is to demonstrate the core of machine learning algorithms and theory. Machine learning from many disciplines to absorb the results and concepts, including statistics, artificial intelligence, philosophy, information theory, biology, cognitive science, computational complexity and control theory.

说明：  动态因子分层模型，用于经济分析商品初期价格，内容四层动态因子分析模型(Dynamic factor hierarchical model, which is used to analyze the initial price of goods economically, and four level dynamic factor analysis model of content)