1) electrodynamic timer
电动式定时器
2) electronic timers
电子式定时器
3) photoelectric timer
自动光电定时器
4) timing relay driver
定时继电器驱动
1.
This paper designs an 8-channel timing relay driver board which is used in telecontrol operation of power system based on Philips LPC2138 ARM microcontroller,and introduces the design principle and implementation mehods of this board,and describes the security and reliability design of tele-control process especially.
基于Philips LPC2138 ARM微控制器设计了一块8-通道定时继电器驱动模板。
5) relay cycle timer
继电器式周期定时器，周期定时继电器
6) electrical timer
电定时器
补充资料：变换器式电压表(见变换器式电表)
变换器式电压表(见变换器式电表)
transducer type voltmeter
匕一。亡lht了。一1口一s}〕一d{(」rlyo匕}。o变换器式电压表(transdueer type voltmeter) 见变换器式电表。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条