摘要
文章提出了用LOGO！对《工厂供电》课程中双电源互为备用控制电路进行控制的方案，设计出了硬件接线图、程序状态转移图和逻辑图。
The paper refers to use LOGO! to achieve control to Double Power＇s Interconversion of Spare Control Electrocircuit,and designs hardware＇s wiring diagram, program sequential function chart and logic diagram.
出处
《中国教育技术装备》
2006年第5期52-54,共3页
China Educational Technology & Equipment
关键词
备用电源
自动投入
LOGO!
程序状态转移图
逻辑图
standby power supply
automatic put-in
LOGO!
program sequential function chart
logic diagram
