摘要
介绍了基于PLC的井下排水监控系统的组成,给出了系统实现的原理,重点论述了系统软、硬件的功能及实现方法。
This paper introduces the components of the PLC-based underground drainag the principles of the system implementation, and discusses emphatically on the functions hardware and some methods for implementing these functions. e monitoring system, expounds of the system＇s software and
出处
《科技情报开发与经济》
2007年第20期188-189,共2页
Sci-Tech Information Development & Economy
