摘要
本文介绍了工业测控软件设计中常用的几种定时器技术,并通过用Delphi设计的继电器测试系统实例,来讲述各种定时器技术在系统中所发挥的不同作用。
This paper introduces many technologies of timer usually used in industry measuring software design,and tells variant roles of these technologies of timer by an example of relay test system designed by Delphi.
出处
《工业控制计算机》
2004年第8期33-34,共2页
Industrial Control Computer
