详细的介绍了xp环境下usb的驱动程序，具有重要的参考价值！

说明：  成绩管理系统，有添加课程/成绩/查询等功能（由于时间有点久了记不清有什么功能了，如需特定功能私聊）(Grade management system, add courses / grades / query and other functions (due to the time is a little long, I can't remember what functions, if you need specific functions for private chat))

windowsce体系结构讲述,北京工业大学教案，讲解内容为windowsce.net。-windowsce architecture described, Beijing University of lesson plans, explain the contents of windowsce.net.

RS232 USE VISUAL BASIC TEST EXAMPLE.

.NET环境下水晶报表使用总结 水晶报表是一个优秀的报表开发工具，本人在开发通用管理系统的时候，所有报表都使用水晶报表，其简单、易用和强大的功能令笔者倍加喜爱，现将水晶报表使用手记呈现给大家。 一、在使用自带的水晶报表时，请注册，否则只能使用30次 (. NET environment using Crystal Reports Crystal Reports is an excellent summary of the report development tools, I am in the development of common management system, all reports use Crystal Reports, its simple, easy to use and powerful features make doubly favorite author, now Crystal Reports presented to you using the Notes. First, when using the built-in Crystal Reports, please register, or can only use 30 times)

该案例是典型的学生信息管理系统管理，里面包括该系统的文档说明和系统源码(This case is typical of the student information management system management, which includes documentation of the system and the system source code)

使用C#.net编程linklable控件，使用环境为SQL 2008.-Use C#. Net programming linklable control, use the environment for SQL 2008.

视觉基本.net2003实现RS232环境下的文本传输。

在Asp.Net WEB开发中，结合JQuery实现简单的图形移动动画效果 包括文字动画平滑放大，图片的动画变淡，菜单树动画展开，div自动绕圈移动等效果，源代码使用VS2010开发 (In Asp.Net WEB development, combined with the JQuery to achieve a simple graphical animation effects Including text animation smooth zooming of picture animation, pale, menu tree animation, div automatic cruising mobile effect, source code is developed using VS2010 )

您好，这是带有ajax功能的源代码，欢迎各方人士提出宝贵意见。-Hello, this is the ajax function with source code, welcomed the parties put forward valuable suggestions.

画图平台-Drawing platform