在集散控制系统中,逻辑运算包括与(AND)、或(OR)、异或(xOR)、进行延时(ON DELAY)、停止延时(OFF DELAY)、脉冲(PULSE)等。逻辑控制可直接用于过程控制,进行工艺联锁,也可作为顺序控制中的功能模块,进行条件判断、状态变换等。
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td Turn-off delay time 关闭延迟时间
switch-off delay [电] 断开延迟
headlamp off delay 大灯关闭延迟 ; 延迟关闭大灯
Turn-off delay [计] 关断延迟
OFF DELAY RELAY 断电延迟继电器
OFF-Delay 关闭延时
SCREEN TURNED OFF DELAY 延迟关闭屏幕 ; 屏幕将关闭延迟 ; 屏幕关闭延迟
Off-Delay Timer 定时器
The latency is based on the Late arrival stand off delay parameter.
延迟时间基于 Late arrival stand off delay 参数。
Problems with high on-resistance that are seen in traditional vertical structure DMOSFET still appear in LDMOSFET and phenomena of turn-off delay and latch-up are seen in LIGBT as well.
传统垂直式dmosfet高导通电阻的缺点在LDMOSFET中依旧存在,而垂直式igbt关闭延迟和闩锁的现象,也在LIGBT中发生。
So we set off again, cursing the delay, toward the west.
于是我们再次出发,诅咒着延误,向西走。
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