摘要
从梯形图的基本结构及计算机程序表达的基本特征出发,介绍了可编程控制器“经验法”编程的思维方法及编程步骤,给出了示例程序。
Based on the sturcture of ladders and the characteristics of the experssion of computer programms,focusing on ″The Method of Personal Experience″,the paper introduces the thoughts and the steps of programming by PLC and presents practical examples.
出处
《工业控制计算机》
2003年第12期45-47,共3页
Industrial Control Computer
