单片机学习机及编程器的设计与制作

详细论述了51系列单片机学习机及编程器的设计思路和实现方法，该学习机既是仿真器又是编程器，他可以编程EPROM和E^2PROM及AT89C51(2)，在该机上可以进行机器语言程序的输入、调试、修改和运行；同时软件编程可以在PC机上完成，通过串行通信下裁到该机的仿真RAM中运行。该装置是一款物美价廉的单片机软、硬件的学习工具和开发工具，有着重要的使用价值和推广价值。     

计算机辅助分析电路--基于MATLAB软件

本文阐述了利用MATLAB软件计算和分析电路系统，使用者只要告知计算机电路的结构和元件值就能计算得出结果。因而可以将精力集中在电路分析本身上，不再为数学方程的求解困扰，提高学习的效率。文章介绍了程序编写和建立Simulink仿真系统模型的方法和步骤，并结合学习过程中所碰到相关实例给出了相应的过程。     

地方煤矿高职院校《软件工程》项目化课程改革的研究

计算机程序设计员认证内容与软件工程课程内容之间存在着较强的相关性。因此可以依据整合的原则,通过将计算机程序设计员认证内容嵌入到软件工程课程内容中的方式,来实现软件工程课程的教学目标和计算机程序设计员认证的培训目标,并以此为基础,完成地方煤矿高职院校软件工程课程的项目化改革。     

A unified theory for software production

The central problem of software engineering, namely an overall strategy for the successful production of large-scale software, has not yet been solved. Various techniques do exist for separate sections of the production process, but largely owing to the huge costs involved, it is virtually impossible to perform controlled experiments to test their validity, or to compare competing methodologies. One alternative way of deciding which techniques are to be preferred is to set up a science of software management, and to evaluate methodologies within its framework. This paper is a first step towards such a science. It notes similarities between certain techniques for structuring the programming group, the program modules, the testing process and the actual code itself. A theory is then deduced which enables programming managers to choose from among the wide selection of available techniques those which are applicable to the specific system to be written.     

高职高专《Java语言程序设计》教学与实践

《java语言程序设计》是高职高专院校计算机专业的一门重要专业基础课,面向对象编程是目前流行的一种编程方法．本文总结高职高专院校的培养模式、java的课程特点、实际教学实践以及教学过程中碰到的问题,认为该课程的教学应以就业为导向,以案例为驱动,通过课程培养学生的自学能力和分析问题、解决问题的能力．     

利用存储过程解决组合查询的C#程序设计

介绍利用oracle存储过程解决C#.net中组合查询的程序设计.其目的就是为程序开发者提供一种解决组合查询的可行性方法,也为类似数据库和语言编程者开发组合查询控件提出一种思路。     

IP与电视节目回传的应用

云南广电从1999年底启动建设金省骨干网,于2000年底完成16个州/市的建设.利用传输网络实现16个州/市电视台的新闻,能够回传到云南电视台新闻中心.提高了电视新闻的价值,也可以做全省现场直播等.如今通过IP技术也可以实现同样的功能,而且投入少、效率高、方便快捷.根据“美丽云南”节目需要,把16个州/市电视台新闻回传省中心经验,对比两种技术方式,让同行能更多地了解这种技术上的变化.     

网络化测试技术研究

文章阐述了网络化测试所采用的方案,对用于网络化测试系统的以太网技术和实现网络化测试系统应用程序的软件技术作了深入的研究,最后提出了网络化测试尚需解决的一些关键技术。     

Object-oriented analysis and design of the Message Passing Interface

The major contribution of this paper is the application of modern analysis techniques to the important Message Passing Interface standard, work done in order to obtain information useful in designing both application programmer interfaces for object-oriented languages, and message passing systems. Recognition of ‘Design Patterns’ within MPI is an important discernment of this work. A further contribution is a comparative discussion of the design and evolution of three actual object-oriented designs for the Message Passing Interface ( MPI-1SF ) application programmer interface (API), two of which have influenced the standardization of C++ explicit parallel programming with MPI-2, and which strongly indicate the value of a priori object-oriented design and analysis of such APIs. Knowledge of design patterns is assumed herein. Discussion provided here includes systems developed at Mississippi State University (MPI++), the University of Notre Dame (OOMPI), and the merger of these systems that results in a standard binding within the MPI-2 standard. Commentary concerning additional opportunities for further object-oriented analysis and design of message passing systems and APIs, such as MPI-2 and MPI/RT, are mentioned in conclusion. Connection of modern software design and engineering principles to high performance computing programming approaches is a new and important further contribution of this work. Copyright © 2001 John Wiley & Sons, Ltd.     

数控加工编程中刀具补偿常见错误及问题分析

通过对加工中心及数控铣床刀具半径补偿的研究,分析了刀具半径补偿在编程中的常见错误,并提出了编程中的解决方法;通过扩展刀具半径补偿的功能,便于简化编程,提高零件加工精度.