The data construction based on the PROFIBUS for the CNC and the servo system is designed.
设计了数控系统与伺服间基于PROFIBUS总线的机床数控系统数据结构。
This paper introduces the function, major formulae for design calculation, data construction, data management and program design technique, etc., of the steel-frame structure subsystem.
本文介绍钢架结构设计计算系统所用主要设计计算公式、数据库结构及数据管理、主要程序结构设计等。
In this paper, the design idea and construction of a popular graphical user interface management system are introduced and the typical abstract data construction and basic functions described.
本文介绍了一个通用图形用户界面管理系统的设计思想和组织结构,并描述了该系统中典型的抽象数据结构及基本组成函数。
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