摘要
介绍了触摸屏的功能特点以及与PLC联机在变频电源系统中的应用。触摸屏作为人机接口 ,使系统界面友好 ,简单直观 ,便于操作 。
The paper introduces the property and function of touch panel,its application in frequency-converting power supply together with PLC. As the human-computer interface, the PT makes the system easily operated and handled.
