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题库系统与试卷生成毕业设计含论文 一般情况教师想出一份试卷，要么到庞大的题库里一道一道的把题找出来，或是从几本相关的书里把题一道一道挑出来。这样即费时又费力，而且很难保证试题的覆盖面和把握好试卷的难度。正是为了能够帮助教师轻松的出一份高质量的试卷而开发了本软件。为了达到预期的目标我们最终选择了Microso ...

The evaluation software will be operational for a limited time only. Please contact your nearest IAR Systems office or IAR Systems distributor if you want to purchase the full version of the product (contact link found below).

C#商品销售管理系统，采用MSSQL2000数据库，附有SQL建库脚本 ，需要一个一个导入到企业管理器中建立数据库，有些麻烦，而且本套系统编译时需要Microsoft Office Core开发组件包支持，如果你电脑上安装有Office 2003及以上版本，你需要重要运行安装程序，修复安装此组件，否则编译不能通过。 ...

The software and hardware development fields evolved along separate paths through the end of the 20th century. We seem to have come full circle, however. The previously rigid hardware on which our programs run is softening in many ways. Embedded systems are largely responsible for this softening. Th ...

What happens with your machine when you need to move away from the computer for 10 or more minutes? How secure is your data? Can someone sit on your chair while you are at a coworkers office and play with your data? Maybe you need a computer locking tool that is small and easy to use yet powerful ...

PhD research, you have already made a decision that will have a major impact on the success of your project, and perhaps even on your future career. You have chosen to work in a particular research group, under the guidance of a particular thesis advisor or supervisor.

It’s your first day in the lab.Undoubtedly you are experiencing a range of emotions: excitement, curiosity, anxiety. You will be working in this lab and with a group of people, as well as with your supervisor, for several years to come. This is the first day of a long commitment and, for some, a ha ...

Before you even get started on your PhD research, you have already made a decision that will have a major impact on the success of your project, and perhaps even on your future career. You have chosen to work in a particular research group, under the guidance of a particular thesis advisor or superv ...

Use the on-board potentiometer to simulate an analog input,this input converted into a meaningful digital value in a microcontroller register, and use a group of LED to display this value.

能谱仪VC++6.0软件个人设计是由本人2009年05月开发的γ能谱仪VC++6.0软件 不过由于我是初次接触VC，很多语句调用和逻辑算法都还是新手阶段，请勿见笑 本软件包括 1.调用MFC控件接受串口数据包（数据包为附件中通讯协议规定） 2.调用pDC绘图（绘制表格和谱线） 3.实时采集数据并处理（处理部分其实还没写好） 4.调用WINDOWS ...