你好世界 c + +

用keil写的一个关于TLV2543编程的一个例子，对初学者或有帮助(Use keil wrote a program on the TLV2543 an example or helpful for beginners)

说明：  充电桩程序设计，具备功能：刷卡，跟上位机通信，屏幕显示，按键选择，控制充电。(Charging pile program design, with functions: swipe card, communicate with the host computer, screen display, button selection, control charging.)

《C#图解教程》是一本广受赞誉的C#教程。它以图文并茂的形式，用朴实简洁的文字，并辅之以大量表格和代码示例，精炼而全面地阐述了最新版C#语言的各种特性，使读者能够快速理解、学习和使用C#。同时，《C#图解教程》还讲解了C#与VB、C++等主流语言的不同点和相似之处。 作者简介 　　DanielSolis　资深软件工程师和技术顾问.有20余年开发经验，曾为微软和IBM等大公司提供技术咨询。他拥有加州大学计算机科学硕士、生物学和英文学士学位。同时，他也是一位杰出的导师。在美国和欧洲从事编程语言、Wirldows程序设计和Unix底层技术相关的教学培训工作多年。(The unique, visual format of Illustrated C# 2008 has been specially created by author, and teacher of development methods, Daniel Solis. The concise text, use of tables to clarify language features, frequent figures and diagrams, as well as focused code samples all combine to create a unique approach that will help you understand and get to work with C# fast.)

说明：  very good ea!!!!!!!!!!!!!

这是一个关于PIC系列单片机及CPLD等的相关学习资料。方便大家了解不同系列的微控制器件。(This is a study on PIC MCU and CPLD and other relevant learning materials. To facilitate a better understanding of different series of micro-control devices.)

01背包问题 问题陈述：给定n种物品和一背包，物品i的重量是wi，其价值为vi，背包的容量为C。合理选择物品装入背包，使得装入背包中物品的总价值最大。在选择装入背包的物品时，对每种物品i只有两种选择，即装入背包或不装入背包。不能将物品i装入背包多次，也不能只装入部分的物品i。 问题分析：0 1背包问题是一个子集选取问题，适合于用子集树表示0 1背包问题的解空间。在搜索解空间树时，只要其左儿子结点是一个可行结点，搜索就进入左子树，在右子树中有可能包含最优解时才进入右子树搜索；否则将右子树剪去。 (01 knapsack problem problem statement: given n kinds of items, and a backpack, the weight of the items i wi, the value of vi, backpack capacity C. Reasonable choice items into a backpack, making the total value of the items loaded backpack. Each item i select items loaded backpack, there are only two choices that loaded backpack or loaded backpack. Items i can not be loaded into a backpack many times not only loaded items i. The problem analysis: 01 knapsack problem is a selected subset of the problem and suitable for the tree represents a subset of the solution space of 01 knapsack problem. Search solution space tree, as long as its left son node is a feasible node, the search into the left subtree, right subtree may contain only into the right subtree search the optimal solution Otherwise, the right subtree cut.)

varias c++ de varias c++

基于winPhone7 的协同绘图应用，可以载入bing地图或本地图片或照相功能，在地图或图片上绘图，支持一对一交流。用户只需在相应地图上点击请求，输入好友姓名，就会发送请求 (Collaborative drawing application based WinPhone7 of Bing maps or local images or camera functions can be loaded, draw maps or pictures, to support one-to-one exchange. Users simply click on the appropriate map request, enter your friend' s name, the request will be sent)

最后更新marlin固件，最后一个版本有很多修复(Last update of marlin firmware)

C + +程序，根据用户的输入可以产生特定的Gauss -1型切比雪夫正交规则，(C++ program which can generate a specific Gauss-Chebyshev type 1 quadrature rule, based on user input)