摘要
以苹果品质自动检测与分级系统的研制为例，介绍了 ＤＤＥ技术在实时、多任务控制系统的应用方法，将数据采集与预处理任务模块作为服务器，其它任务模块作为客户，在ＷＩＮＤＯＷＳ系统下，实现服务器与客户之间的动态数据交换，并结合硬件设计同步并行处理各任务模块、保证了控制系统的实时性、快速性。
Taking the automatic testing and grading system for Apple quality as an example,this paper introduces the application of DDE technology in the real-time and multi-task Controlling system.The data collecting unit is designed as server, other task units as client, Dynamic Data Exchange (DDE) is going on between server and clients, so each task unit is running synchronously, and making the controlling system real-time and fast.
出处
《计算机工程与应用》
CSCD
北大核心
2000年第2期162-163,共2页
Computer Engineering and Applications
