DCDCconwerter

说明：  vissim二次开发，实现对流量读取，自动感应调整信号灯(VISSIM secondary development)

ULTRA-WIDEBAND WIRELESS COMMUNICATIONS AND NETWORKS Edited by Xuemin (Sherman) Shen University of Waterloo, Canada Mohsen Guizani Western Michigan University, USA Robert Caiming Qiu Tennessee Technological University, USA Tho Le-Ngoc McGill University, Canada

sqlite-3_3_7 源代码，最稳定的sqlite源码，可以编译成linux、windows、mac等版本(sqlite-3_3_7 源码)

在stm32f407vet6上写的关于驰海电机闭环驱动程序(Closed-loop Driver for Chihai Motor Written on stm32f407vet6)

说明：  模拟退火算法事例，用以结果旅行商问题，采用简单的C语言完成，求相对最优的智能算法(This routine is created for solving TSP problem,using simple C language,find the best way to solve optimal problem.)

基于梯度下降法的最优迭代算法，在深度学习和神经网络中应用非常广泛，也非常好用(The optimal iterative algorithm based on gradient descent method is widely used in depth learning and neural network, and it is also very useful.)

说明：  改模块是双馈变流器厂家开发的PWM控制子模块，应用广泛(The modified module is a PWM control sub-module developed by the manufacturer of the doubly-fed converter.)

图书馆管理系统，能进 图书管理系统软件 图书管理系统软件 行图书馆管理系统能实测国民经济和企业的各种运行情况；利用过去的数据预测未来；从企业全局出发辅助企业进行管理决策；利用信息控制企业的行为；帮助企业实现其规划目标。 图书馆管理系统合运用了管理科学，系统科学，运筹学，统计学，计算机科学等学科的知识。可以通俗的简化的描述图书馆管理系统的三要素：系统的观点、数学的方法以及计算机的应用。 图书馆管理系统概念结构主要由四大部分组成即信息源、信息处理器、信息用户、信息管理者组成。(Library Management System Library Management System Software Library Management System Software The library management system can measure the national economy and the operation of enterprises; use past data to predict the future; assist enterprises in management decision-making from the overall situation of enterprises; use information to control the behavior of enterprises; help enterprises achieve their planning objectives. Library management system combines management science, system science, operations research, statistics, computer science and other disciplines. It can describe the three elements of library management system in a simple way: the viewpoint of system, the method of mathematics and the application of computer. The conceptual structure of library management system mainly consists of four parts: information source, information processor, information user and information manager.)

在FLUENT中实现湍流模型的具体方法，文档和源程序。(The specific method, document and source program of turbulence model are realized in FLUENT.)

该程序利用龙格库塔四阶算法，求解多元一次微分方程组。(The program uses the Runge Kutta four order algorithm to solve the multivariate first order differential equations.)