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| 水泥生产模拟系统中VB程序设计的技巧 | |
| 引用本文： | 李龙星,舒云星. 水泥生产模拟系统中VB程序设计的技巧[J]. 河南师范大学学报(自然科学版), 2004, 32(4): 121-123 |
| 作者姓名： | 李龙星 舒云星 |
| 作者单位： | 北京科技大学,信息工程学院,北京,100083;洛阳工业高等专科学校,计算机系,河南,洛阳,471003;洛阳工业高等专科学校,计算机系,河南,洛阳,471003 |
| 基金项目： | 河南省科技攻关资助项目(991140166) |
| 摘 要： | 介绍了用VB作为开发环境,研制"日产2000t熟料预分解窑"模拟系统时遇到的程序设计问题以及解决方案.为了增加图形操作界面的使用效果,方便用户使用鼠标,在遇到多按扭时,很多时候会让按扭的焦点随着鼠标走;另外,由于VB没有端口操作函数,而许多控制类程序又必须使用I/O端口操作,本文给出了一种I/O端口函数制作方法;给出了动态使用FoxPro数据库的方法. |
| 关 键 词： | 模拟系统 VB 技巧 I/O端口 数据库 |
| 文章编号： | 1000-2367(2004)04-0121-03 |
| 修稿时间： | 2004-02-23 |
Programming skills with VB in simulation system of cement producing |
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| LI Long-xing. Programming skills with VB in simulation system of cement producing[J]. Journal of Henan Normal University(Natural Science), 2004, 32(4): 121-123 | |
| Authors: | LI Long-xing |
| Affiliation: | LI Long-xing~ |
| Abstract: | In the developing process of a scientific research project, "Simulation System of Cement Predeomposition Kiln with the Output of 2000 Tons Per Day", which was developed in Visual Basic, we met some programming problems.This paper just introduces some solutions to these problems. In order to make users operating the interface easily, when there are many buttons on the screen we need the input focus moves with the mouse moving; because VB has no port operate function, and a lot of control programs must use I/O port operate, this paper provides a kind of I/O port function manufacture method and the method to use FoxPro database dynamically. |
| Keywords: | simulation system programming skill I/O port operating database |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |