Miniature sized infrared data communications module that permits surface mounting 擁有小巧體積設(shè)計的紅外線通訊模組很適合使用在表面黏著的技術(shù)上
The control circuit of the probe has been divided into four modules , namely , infrared led drive circuit module , monolithic processor control module , keys trigger module and data communication module 光學(xué)測棒硬件控制電路劃分為: led驅(qū)動電路、單片機控制、按鍵觸發(fā)和數(shù)據(jù)通信四個功能模塊。
The system combines the es theory , object - oriented programming and database management system , explore dispatching operation instructions es , including real - time data communication module , network topology drawing module , operation management module , system management module and database management module 摘要本系統(tǒng)中融合專家系統(tǒng)理論、面向?qū)ο蟪绦蛟O(shè)計和數(shù)據(jù)庫管理系統(tǒng)三方面知識,開發(fā)調(diào)度操作票專家系統(tǒng),在實現(xiàn)過程中采用模塊化設(shè)計并分別實現(xiàn),其中包括實時數(shù)據(jù)接口模塊、網(wǎng)絡(luò)拓?fù)淅L圖模塊、操作票管理模塊、系統(tǒng)管理模塊和數(shù)據(jù)岸管理模塊等。
During the process of communication module design , various communication interfaces are configured , which enable the virtual instrument to contain multiple bus communication functions with strong universal application . when concerning the rs - 485 communication between personal computer and data acquisition control module , the author of this paper introduces at length the software design and its realizing method in data communication module 在通信模塊的設(shè)計中,我們配置了多種通信接口,使虛擬儀器具備了多種總線通信功能,具有較強的通用性;同時針對pc機與數(shù)據(jù)采集控制模塊利用rs - 485總線通信時,論文中詳細(xì)介紹了數(shù)據(jù)通信模塊的軟件設(shè)計和實現(xiàn)方法。