The controlling digital circuits inside fpga , are the core portion in the implementation of the dso , while the gui ( graphical user interface ) is the only interface between the user and the dso , they are both the main topic of the dissertation 外圍控制電路是數字存儲示波表硬件實現的主要部分,而gui是用戶與系統之間唯一的交互途徑,也是軟件設計的重點,這兩部分便是本論文所要重點討論的內容。
By the use of the two methods , this paper presents the oop models of power system component and power flow computing under the c + developing environment . based on the models , a power flow computing software which has a gui ( graphical user interface ) has been built 本文采用這兩種方法在c + +開發環境下,建立了電力系統元件及潮流計算的oop模型,在此基礎上實現了基于圖形界面的電力系統潮流計算軟件。
For one hand the conclusion validates the result of finite element calculate , on the other hand it ensures the security of the calculate result applies production ; 4 . in chapter 4 , the paper studies the dual exploit of ansys software , introduces two languages of anysy - apdl and uidl , and exploits the topology optimization gui ( graphical user interface ) 本文在第五章研究了ansys的二次開發問題,介紹了ansys的兩種語言apdl ( ansysparametricdesignlanguage )和uidl ( userinterfacedesignlanguage ) ,開發了結構拓撲優化設計的用戶化菜單( gui ) 。
Based on the review of gis evolution , the paper introduces a mixed gis framework , from viewpoint of the application level of gis . the mixed gis framework combines webgis and comgis , c / s structure and b / s structure . with this framework , system can offer powerful spatial analysis to advanced users , simple and easy web gui ( graphical user interface ) to normal users 在簡要回顧地理信息系統的發展的基礎上,本文從gis應用層次角度,提出了混合式gis構架,該構架結合了comgis與webgis , c / s結構與b / s結構,能對gis應用層次不同的用戶分別提供強大的空間分析功能與簡單易用的網絡用戶界面。
With the developing requirements of control system , this paper researched deeply on some key technology in the configuration software . the author designed and realized the gui ( graphical user interfaces ) , real - time database and i / o device driver for the configuration software , with visual c + + on windows 32bits operation system . some new typical technology were represented and applied in the software 本文針對控制系統的發展需求,在引入com (組件對象模型)技術的基礎上,深入研究了工控系統中組態軟件開發的幾個關鍵技術,在windows32位操作系統下,用visualc + +設計并實現了組態軟件的圖形界面模塊、實時數據庫模塊、 i / o設備驅動模塊。