摘要
介绍了使用计算机和PLC组成的冻干机自动控制系统 ,重点叙述了计算机监控软件的设计和实现 ,程序采用了多线程技术和自定制的串口通讯类 ,取得了良好的效果。
A control system for a freeze drier based on PC and PLC is introduced, emphasizing on the design and implementation of the computer monitoring and control software. The techniques of multithreading and a self-made module of communication class were adopted in the program, the feasibility of the system was proved in its applications.
出处
《北京化工大学学报（自然科学版）》
CAS
CSCD
2002年第6期68-70,共3页
Journal of Beijing University of Chemical Technology(Natural Science Edition)
