Firewal

问题描述 完成一小型程序，实现对仓库内存储货物的移动的管理，即实现货物的增 添、删除、移动和查询等操作以及相应结果的显示，查询应能按不同的数据项进行。 需求分析 （1）提供从文本文件导入和从界面输如信息两种方式供用户选择来创建新的物资记录。 （2）插入记录的时候需要检测物资编号是否存在，若存在，需要提醒用户该记录已经存在。 （3）查询物资记录时提供不同的路径供用户选择：按编号查询，按名称查询。 (Description of the problem to complete a small program, to realize the movement of goods inside the warehouse storage management, namely, the achievement of goods to add, delete, move, and querying operations and the corresponding results are displayed, the query should be able to different data items. Needs Analysis (1) to import from text files to and from the input interface, such as information in two ways for users to choose to create a new material recorded. (2) into the record when the need to detect whether the serial number of materials exist, if it exists, need to remind the user the record already exists. (3) query records of materials to provide different paths for users to select: by number query, query by name.)

仿照cpp的链表实现，添加了两个链表的整合操作(Follow the cpp list to achieve, adding two linked list of the operation)

C++的课程设计，学生信息管理系统，控制台模式。演示了类的创建和使用，以及类的继承，文件的读写。(C++ in curriculum design, student information management system, the console mode. Demonstrated the creation and use of categories, as well as the type of inheritance, to read and write documents.)

Sms service in .ne, can send or receive messages

将这个dll注入QQGame即可关闭互斥量实现多开(貌似有点bug)(QQGame this dll to close the mutex into multi-open (looks like a little bug))

GPS软件接收机以及fft程序实现 可以实现，包括基本文档(The software GPS receiver and FFT program)

处于不同目的的旅客对交通工具有不同的要求。编制一个全国城市间的交通咨询程序，为旅客提供两种或三种最优决策的交通咨询。(Different purposes in the mode of transport of passengers have different requirements. The preparation of a national inter-city traffic advisory procedures, provide passengers with two or three optimal decision of the Transport Advisory.)

在程序中嵌入日历，是一本书中找到的很有学习的价值(Embed calendar program is useful to learn the value ，found in a book)

立方体动态隐线算法，mfc实现立方体的动态消隐(Cube dynamic hidden line algorithm)

PMSM的FOC无传感器电机控制，基于dsPIC33F系列，低压版(Sensorless FOC of PMSM motor control)