This book describes the infrared transmitter and receiver devices and ultrasonic...

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.

基于VRML-Java的虚拟装配系统开发-Development of Virtual Assembly System Based on VRML-Java

关于数据仓库的基本教程，文件包括ＰＰＴ教案等，讲述了ＤＷ的基本原理和构件步骤，管理方式等-Data Warehouse on the basic curriculum, lesson plans and other documents including the PPT, DW described the basic principles and components steps, management methods, such as

适合初学者,内容很详细,可以作为一本很好的参考教程-for beginners, as a very detailed, can be used as a good reference guide

一本关于struts的权威书籍，详细的讲解了struts的内部原理-An authoritative book on the struts, struts explained in detail the internal principles of

串口通讯，可以用来进行串口通讯的事件-serial communications, can be used for serial communication events

作者通过一个面试者的角度，对C语言面试的知识点做出剖析，希望能给找工作的人以帮助。-Author" s point of view through an interview on C-knowledge points to make analysis of interviews, hoping to give people looking for a job to help.

productivity guide for computer geeks

MATLAB6.0数学手册 -coefficients Mathematics Handbook coefficients Mathematics Handbook

C语言常用算法描述，第三版，希望能对大家有所帮助-C language commonly used description of the algorithm, third edition, hoping to be helpful to everyone