馈电控制开关设备 feeder control switchgear
分电盘真空控制开关 distributor vacuum control switch ; butor Vacuum Control Switch
电开关控制器 electrical contact controller
控制电源开关 Switch for control supply
电磁控制开关 solenoid-operated switch
电机时间控制开关 Motor Driven Time Switches
电动机控制开关 motor control switch
控制电源隔离开关 isolating switch for control supply
详细介绍基于红外传感技术的光电控制开关系统的主要功能模块及设计。
The main function modules and design of photoelectric control switch system based on the infrared electronic transducer technology are introduced in detail.
详细介绍基于红外传感技术的光电控制开关系统的主要功能模块及设计。
It does not use the "charron ring" but use the photoelectric control system.
基于以上两点，再利用继电控制线路图上表达出的驱动元件与开关之间的关系，实现了对继电控制系统的功能仿真。
Based on the batch idea, switching function, and the driving relative between element and switch, a computer method for analyzing delay control circuit is implemented.
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