登录
首页 » PHP » Internet-based-examination-system

Internet-based-examination-system

于 2011-09-20 发布 文件大小:426KB
0 121
下载积分: 1 下载次数: 32

代码说明:

  研究基于互联网的在线考试系统的设计与实现,解决在线考试系统中存在的试题仓库,智能组卷,自动保存等问题。(Of Internet-based online examination system design and implementation of online examination system to resolve questions that exist in the warehouse, intelligent test paper, auto-save and other issues.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • BEAGLE_ORCAD_B4
    说明:  TI最新处理器OMAP3530原理图。对于新设计有很大参考意义。(TI latest OMAP3530 processor schematic. New design for a great reference value.)
    2008-09-28 12:48:57下载
    积分:1
  • hybrid-energy-storage
    一些使用的混合储能文献,对初学者很有帮助。(The document of some practical hybrid energy storage)
    2021-03-04 09:09:32下载
    积分:1
  • Backstepping-Sliding-Mode
    论文的重点是一线性模型的风力发电系统 这是龙的线性化理论。与此相关,也获得了 反推滑模控制和同步 滑动模式控制器俯仰运动 (This paper is focusing on the third-order model of wind power system which is linearized by the DFL theory. And this also obtains the controlling of backstepping sliding mode and backstepping sliding mode pitch angle controller)
    2011-10-29 11:30:11下载
    积分:1
  • advancedPIDcontrol
    先进PID控制及其MATLAB仿真。有大量实例及程序代码,对先进pid的控制学习及应用,很有帮助(Advanced PID Control and MATLAB simulation. A large number of examples and program code, pid control for advanced learning and applications, very helpful)
    2009-10-19 14:23:08下载
    积分:1
  • neuralandwavelet
    对采集到的电压信号进行小波包分解提取特征向量,再进行BP神经网络训练(On the acquisition of the voltage signal to the wavelet packet decomposition to extract feature vector and then BP neural network training)
    2009-03-16 18:38:23下载
    积分:1
  • Robot Distance Meter (Motor DC)
    Robot Distance Meter (Motor DC) / c / protues
    2019-04-29 19:21:51下载
    积分:1
  • GPSINS
    用于组合导航系统中关于INS和GPS的MATLAB仿真,详细分析组合导航的模型建立(For the integrated navigation system on the INS and GPS, MATLAB simulation, a detailed analysis of integrated navigation model building)
    2010-03-08 18:04:55下载
    积分:1
  • pid
    本文说明了PID参数自整定的意义,基于继电反馈PID参数整定的原理,并将基于继电反馈PID参数整定方法在MATLAB环境中进行仿真,选择一种生产过程进行应用分析。选择51单片机,设计出计算机控制系统的主要电路结构(This paper describes the self-tuning PID parameters of the significance, based on relay feedback principle of PID parameter tuning, and based on relay feedback tuning method of PID parameters in the MATLAB simulation environment, select the application of a production process. Select 51 microcontroller, a computer control system design the main circuit structure)
    2011-05-16 16:46:08下载
    积分:1
  • time-ev-charge
    扩展时间尺度下的电动汽车有序充电策略 电动汽车有序充电(Under the extended time scale electric vehicle charging strategy ordered orderly charging electric vehicles)
    2017-04-05 23:09:50下载
    积分:1
  • VBPEXCEL
    本文是一篇关于VB结合EXCEL在路面设计弯沉计算中的应用的论文(This article is a paper on the VB combination of Excel in the calculation of the pavement design of deflection)
    2012-07-14 01:04:38下载
    积分:1
  • 696518资源总数
  • 104269会员总数
  • 31今日下载