Both teachers and students can upload , download , search and browse the special - topic resource database ; students learn and reconstruct the learning material with the special knowledge module ; teachers give the homework with the writing module and students use it to do their homework and evaluate others " works : teachers design the test with the online - test module and students use it to test themselves ; with the online special - topic bbs and meeting - room both teachers and students discuss questions ; with the distribution function multi - school can share with each other ' s instructional resources and carry out cooperative learning activities 利用本系统的专题资源库师生可进行专题资源的上传、下载、检索、浏览；利用专题知识模块可在线编辑进行知识重构；利用专题作品创作模块可进行作业的布置、作品的创作及相互评价；利用在线测试模块实现专题相关知识的测评；利用专题讨论区及会议室进行讨论交流；利用分布式功能可进行校际间的协作及资源的共享。
The system initiation module mainly solves the system automatical self - test and initiation of the intelletual testing module ; the independent testing function of the parameters of the electric apparatus can be realized by the electric apparatus parameters testing module ; data handling module can include the following factions : visiting the database , storing the parameters of testing process , exchanging data and printing the result data 根据控制软件功能的需求，可对整个软件分三个功能模块来实现。系统初始化模块用于实现系统自检与各智能测试模块的初始化；电器参数测试模块实现了电器各参数独立测试的功能；数据处理模块包括数据库的访问、测试过程参数的存储处理，以及结果数据交换与输出功能。
The dissertation was written with the subject of radar incorporate test system technology in production , debugging and maintenance about research and realization on instrument driver of the high speed digital test module and fault diagnostic reasoning , and the task i have accomplished in the subject 本文是结合课题“某型雷达生产调试/维护保障一体化测试系统技术”中关于高速数字测试模块仪器驱动器和故障诊断推理软件的研究与实现,并根据自己在该课题中所承担的任务撰写完成。
Aiming at the important task of identifying parameters of power dynamic simulation system and building precise model of each power system component that is highly concerned in the study of power system field . , a platform of power dynamic simulation system based on computer network is presented in the paper . this platform adopted distributed measuring construction , which divided dynamic simulation system into three layers - system layer , subsystem layer and workstation layer , solving linking problem between equipment and measuring model instead of classic single test mode 针对电力系统领域关注的关于测试并辨识出电力动态模拟系统的参数及建立其各元件精确模型的重要课题，本文研制了一种基于计算机网络的电力动模系统测试的平台，该平台采用分布式测试量结构，将动模系统的结构模型分为系统层，子系统层和工作站级三层，完成将异构环境下设备和测试模块连接问题，取代了传统单一测试模型。
The research work that is innovative and advanced belongs to project application about software and hardware . for resolving question of realtime status information monitoring and measuring system of lines of communication on launch of aerospace , multi - line level measuring model 、 error - code rate measuring model and line - switch controlling model were designed and carried out basing on requirement of users . a reasonable scheme was brought forward for state of system 、 information processing and long - distance monitor and control 本课题属软硬件结合型工程应用项目，解决航天发射中通信线路状态信息的实时监测问题，在充分研究用户需求的基础上，设计并研制了多路电平测量模块、误码率测试模块、线路控制交换模块，并就系统工作状态的建立、各类信息的处理和远程监控提出了合理的解决方案。
Aiming at the development of the automatic test technique , especially vxi bus test platform technique , we ' ve chosen the sr2510 of the interface company as the main test module and completed integration and configuration of general - purposed automatic test equipment with other stimulus , collection measurement and relay multiplexer module 针对自动测试技术的发展，通过对vxi总线自动测试技术特点的分析，选用interface公司的sr2510测试主模块，配以其他激励、采集、测量、多路选择开关等辅助测试模块和各种适配器，完成了通用自动测试设备的集成与配置工作，进行了主适配器和子适配器的设计、生产和调试工作。
The instrument driver is mainly used to be a bridge from the instrument soft - panel to the hardware . we can initialize the module and set the module state and get the module state by calling the interface function of the instrument driver . of course , the mostly function of the instrument driver is upload and download of data files 仪器驱动器主要起仪器软面板与仪器硬件之间的桥梁作用,通过调用仪器驱动器的接口函数,可以实现高速数字测试模块的初始化、状态设置、状态获取等功能,其中最重要功能是实现数据文件高速上传、下载。
